www.roceng.org
January 2024 Banning Refrigerants 134a and 410a in New York State & Exploring Alternatives with Heat Pump Water Heaters by Megan Eaton | 22
Also in this issue:
RES Event in January
Position Openings | 28
Campus News | 21
RES & Affiliates Calendar | 30
Jan. 4th - Monthly Social Gathering at Rohrbach's, 97 Railroad St., 5:00 PM |
9
Student Feature: Up & Coming Engineer - Maureen Zhang | 12
Member Profiles:
Michelle Sommerman, PE (RES BOD) | 18 Tyler Tamblin, PE | 17
Volunteers Needed for the Amazing Animal Engineers (how animal engineeriong techniques have inspired the engineering field at the Rochester Museum & Science Center - Feb. 19 - 24 11:00 a m to 3:00 pm| 11
Happy New Year!
Corporate Members of the Rochester Engineering Society
ENTERPRISE LEVEL
CHAMPION LEVEL
SUSTAINING LEVEL
IS YOUR COMPANY LISTED HERE? Call 585-254-2350 for information. 2 | The ROCHESTER ENGINEER JANUARY 2024
corporate members of the rochester engineering society
Volume 102, Number 7, JANUARY 2024
contents 2 4 5 6 7 8 9 10 11 12 14 16 17 18 20 21 22 28 30 30 43 45 46 index
RES NEWS (Highlighted in Blue)
Cover Article: Banning Refrigerants 134a and 410a in New York State & Exploring Alternatives with Heat Pump Water Heaters | 22
Corporate Members of the RES RES Board of Directors RES President's Message RES Member Benefit RES Donations RES QCD RES Event Calendar - Save the Dates RES Technical Corner RES Engineers Wanted at RMSC during Feb. School Break Student Feature: Up & Coming Engineer - Maureen Zhang RES History - September - October 1977 In-Person RES Tutoring Resumes at Dr. Walter Cooper Academy
RES Member Profile - Tyler Tamblin, PE RES Board Member Profile - Michelle Sommerman, PE Get IT Done - Technical Support Strategies for a Smooth Holidad Season Campus News (pages 21 & 26-27, 29, 43) Banning Refrigerants 134a and 410a in NYS & Exploring Alternatives with Heat Pump Water Heaters (cover) Position Openings (pages 28-29) Calendar: Continuing Education Opportunities (PDHs) Engineers' Calendar Directory of Professional Services (pages 43-44) Affiliated Societies of the RES Directory of Business Services
news of the... • ABCD Association for Bridge Design and Construction...................................38
• ASCE American Society of Civil Engineers...............34
• ASHRAE American Society of Heating, Refrigerating and Air-Conditioning Engineers........................40
• ASPE American Society of Plumbing Engineers.......42
• EA Electrical Association..........................................41
• IEEE Institute of Electrical and Electronics Engineers..........................................36
• IES Illuminating Engineering Society.......................32
• INCOSE International Council on Systems Engineering............................................................39
• IS&T Imaging Science and Technology.......................35
• RES Rochester Engineering Society.....................2-19
• TERRA TERRA Science & Engineering Fair..................33
JANUARY 2024 The ROCHESTER ENGINEER | 3
Board of Directors: OFFICERS:
President MICHELLE SOMMERMAN, PE Colliers Engineering / Michelle.Sommerman@collierseng.com
First Vice President DENNIS ROOTE, PE CDE Engineering & Environment, PLLC / dennis.roote@cde-pllc.com
Second Vice President MIKE KURDZIEL, PhD L3Harris Corporation / mike.kurdziel@L3harris.com
Treasurer TBD - Dennis Roote is interim treasurer.
Immed. Past President GREG GDOWSKI, PhD University of Rochsester / Greg_Gdowski@urmc.rochester.edu
DIRECTORS:
HOWARD RESSEL, PE Popli Design Group (retired NYSATE) / ressel@frontiernet.net
RICHARD E. RICE Erdman Anthony / rricesquash@gmail.com
BRETT ELIASZ, PE Colliers Engineering / Brett.Eliasz@collierseng.com
KENTON G. HINES Merrill Lynch / Kenton.Hines@ml.com
DAWN LaPIETRA .
L3Harris Corporation / dawnlapietra@gmail.com
STEVEN W. DAY, PhD Rochester Institute of Technology / swdeme@rit.edu
NOAH KELLY NAM Products Services Manager, Alstom noah.kelly@alstomgroup.com
LEANDRO AVEIRO Engineering Group Manager - Verification & Validation, Alstom leandro.aveiro@alstomgroup.com
YVETTE LaBOMBARD, PE Director Gas Engineering, RG&E yvette_labombard@rge.com
SHEILA RANSBOTTOM, PE Senior Transportation Engineer, Wendel anumrich@wendelcompanies.com
Administrative Director LYNNE M. IRWIN Rochester Engineering Society / e-mail: res@frontiernet.net or therochesterengineer@gmail.com
4 | The ROCHESTER ENGINEER JANUARY 2024
The Rochester Engineer Published since 1922 by ROCHESTER ENGINEERING SOCIETY, INC.
Founded March 18, 1897 Volume 102, Number 7, JANUARY 2024 (Electronic Copies Only) You can purchase individual printed copies directly from ISSUU. 2,500+ Monthly Circulation (11 issues electronically) ISSN 0035-7405
RES Mission Statement: The RES will become the lead organization for improving the image and influence of the engineering community in the greater Rochester area by: Demonstrating a comprehensive knowledge of the region’s engineering and technical capabilities; Providing the best clerical support and public relations assistance to our affiliates; Continually communicating the engineering and technical accomplishments to both the engineering and technical community and the public; Providing regular forums and networking opportunities for the exchange of ideas and discussion of issues; and, Providing programs that identify career opportunities to the region’s youth and develop the skills of the practicing engineer. News items and articles are invited. Materials should be submitted to the administrative director at the society’s office, 657 East Avenue, Rochester, New York 14607; Phone number (585) 254-2350, e-mail: therochesterengineer@gmail.com. The web site for the RES is: www.roceng.org. The deadline is the 10th day of the month prior to the issue. Unless otherwise stated, opinions expressed in this publication are those of contributors, not of the Rochester Engineering Society, Inc. Advertising information may be obtained by contacting the office of the Rochester Engineering Society or going to the website at www.roceng.org. Published every month but July. You can purchase individual copies directly from ISSUU. Go to www.roceng.org to join the Rochester Engineering Society. Click on the individual membership and you can submit your application on-line. res news - board of directors
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RES News - President's Message Dear Fellow Engineers, Happy New Year! Reminder…the RES social gatherings are the first Thursday of every month at Rohrbachs Brewing on Railroad Street. Please come join us this week on Thursday, January 4th for some conversation and refreshments! This month’s member profiles; regular member that joined January of last year, Fire Protection Engineer Tyler Tamblin (p17) and BOD member since 2017, Michelle Sommerman (p18). If you have a suggestion for a Member Profile or YOU would like to share your profile, please email us! Did you know that if you are an RES member, you can search the RES member database to connect with an alumnus, work colleagues, etc.? Have you tried it? We haven’t heard anything….see page 6 for details. Please let us know how it works for you! I’d like to thank all the generous support at the end of last year. As always, the best way to support something is to get involved! This is YOUR community’s society. We want to make sure your voice is heard and that RES is sustained into the future. Welcome to new RES member: 1. Carlos Gutierrez, PhD Student (2024), RIT Mechanical Engineering A few highlights from the January Rochester Engineer: Check out our returning Student Feature on Maureen Zhang (p12) and her exploration into the discovery of exoplanets. Tutoring continues at Dr Walter Cooper Academy. This is RES’s last year due to RCSD’s reconfiguration plan, DWCA is one of them. Please consider joining our team by contacting Lee Loomis (p16). Engineers wanted to help at RMSC over Engineer’s week in February with some simple activities, (p11). res news - president’s messages
The cover article by Megan Eaton of RP Fedder discusses NYS Banning Refrigerants and their alternatives. (p22). Campus news from The University of Rochester (p21) where U of R scientists have developed a new form of computing memory. At RIT (p26-29) students, faculty, and alumni are participating in NASA’s national Moon to Mars initiative.
Engineers Wanted! Amazing Animal Engineers (how animal engineering techniques have inspired the engineering field)
at the Rochester Museum & Science Center Engineers Week, Feb 19-24, 11am-3pm Volunteers needed for activities on each day • Biomimicry • Animal’s engineering techniques and recreating animal habitats using common craft materials • Homes inspired by animal engineers • Other activities
Signup at Signup Genius: 2 shifts every day, 11am1pm, 1pm-3pm available. Choose 1 or both! For further information: Harold Clark, hrcnorthward@gmail.com
Continuing Education Opportunities and Engineers Calendar start on page 30. Affiliate’s news starts on p32 including; IES, Terra Fair Science and Engineering Fair, ASCE 54th Engineer of the Year dinner, IS&T, IEEE, ABCD, INCOSE, ASHRAE, and ASPE. Please email us with any questions, comments, or suggestions. Thank you!
Michelle Sommerman, PE Colliers Engineering & Design
RES President June 1, 2022 - June 30, 2024 JANUARY 2024 The ROCHESTER ENGINEER | 5
RES NEWS - Member Benefit Did you know…. If YOU are an RES member, you can search the member database on the website! In this way you can connect to other engineers in the area! How do you do this? Login to the website at www.roceng.org. Go to the ‘Membership’ menu, then ‘Membership Directory’.
Click on ‘Advanced Search’
There are many search fields. Example below on a search for Binghamton alumni:
If you would like members to connect with you, you’ll need to make sure your profile is up-to-date. When you're logged in, click on your name in the upper right and ‘View profile’. There you can edit your profile and your privacy settings. If you have questions on how to access your profile, please email us!
6 | The ROCHESTER ENGINEER JANUARY 2024
res news - Member Benefit
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RES NEWS - Donations
Did you know… YOU can donate stocks, mutual funds or other investments DIRECTLY to RES? WHY? As a 501(c)(3) charitable organizaon, gis to RES are considered charitable donaons and you can use this strategy to increase the value of your donaon while removing appreciated investments from your porolio. By donating an investment directly, you can remove the full value of the investment from your portfolio without realizing any taxable gains. An example: Suppose you want to donate $5,000 to RES. If you sell investments of that value, you might generate $500 in taxable gains. Tax on those gains would be due when you file your taxes the following year. However, if you donate securities, you can gift the full $5,000 without generating any taxable gains. This strategy is a great way to achieve you charitable giing goals while making the most of your resources and having minimal impact on your “everyday” spending and cash flow.
RES is not a tax advisor. We encourage you to work with a tax professional to ensure this is an appropriate strategy for your goals.
HOW?
Contact your broker or financial advisor and for the necessary and informaon. Please visit the website today for details! www.roceng.org.
res news - Donations
JANUARY 2024 The ROCHESTER ENGINEER | 7
RES NEWS - QCD
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Are you interested in
Supporng The Rochester Engineering Society (RES) and
reducing your tax liability? Are you rered and receiving Required Minimum Distribuons (RMD) from your rerement accounts? If you answered yes to the above…
then Qualified Charitable Distribuons (QCD) might be a great way to reduce your tax liability and support the RES mission! What is a Qualified Charitable Distribuon (QCD)? A QCD allows you to make tax-free donaons directly from your tax-deferred rerement accounts to a charitable organizaon while reducing your RMD. Typically, you will receive an RMD and pay taxes on it. By using a QCD, you can make a dollar-for-dollar charitable gi without paying any taxes and reduce the amount of RMD remaining to be taxed.
To learn more about how using a QCD can help you and RES, please visit the website today! www.roceng.org.
8 | The ROCHESTER ENGINEER JANUARY 2024
res news - qcd
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RES EVENT CALENDAR - SAVE THE DATES
RES is excited to announce some 2024 programs is a mix of Continuing Education and Social Gatherings! Updates will be posted on the website calendar as they become available. Social Gatherings are the 1st Thursday of every month at 5:00 pm Continuing Education Courses are the 3rd Thursday of every month from 1:00 to 5:00 pm Here are the plans (subject to change): EVENT DATE EVENT NAME Thursday, January 4, 2024
Social Gathering! Rohrbach's, 97 Railroad Street, Rochester,
NY 14609. Time: 5:00 PM. Please register so we know many
are attending! Thursday, January 18, 2024
Continuing Education - Save the Date!
Join us for a very exciting RES Webinar Series
Theme: TBA
Registration will be on the RES Website Calendar
Thursday, February 1, 2024
Social Gathering! Rohrbach's, 97 Railroad Street, Rochester,
NY 14609. Time: 5:00 PM. Please register so we know many
are attending! Thursday, February 15, 2024
Continuing Education - Save the Date!
Join us for a very exciting RES Webinar Series
Theme: TBA
Registration will be on the RES Website Calendar
*Dates and topics are subject to change*
Future Education Courses Being Planned - RES is offering these courses to support the engineering community. Each Continuing Education Session will consist of two or three educational 1-hour webinars with one or two eligible for PDH's. Registration will be on our website soon: www.roceng.org. *Date, cost, and topics are subject to change*
res - event calendar
JANUARY 2024 The ROCHESTER ENGINEER | 9
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RES - Technical Corner
Technical Corner - Electrical Engineering Focus The article this month will be Electrical focused with some related information regarding Generators. It also doesn’t require a formula or a calculator. Happy New Year…!! Apparently, there is somewhat of a small market for larger single-phase generators. Often, specifically in our business line, of commercial and industrial projects, we are almost always looking for a way to specify a 3-phase electrical service. With this, if we are seeking the need for a generator, it too will be a 3-phase model. Many of you might own a single-phase generator for your residential home because your home is not a 3-phase service. Also, residential generators are generally a smaller kW rating and are portable. The larger more stationary, whole house residential ones are say 10kW to 20kW depending on the manufacturer. Also, most homes just don’t draw that much power. I couldn’t believe it when I saw a more stationary, big box, single-phase generator right up to the 150kW mark. I just don’t know how strong the market could be for this type of unit. I suppose that this is one that the manufacturers don’t have on the shelf waiting to be ordered. So, I suspect the lead time is tremendous for a “special unit” like this as the manufacturer has to actually build it. Another interesting thing I found out is that some of the larger single-phase generators are equipped with 3 pole output circuit breakers. It clearly says on the front of the breaker “suitable for use on single phase AC circuits”. I’d think there would be a single-phase breaker installed instead but maybe it makes sense to have a 3 pole so it’s not another option a manufacturer needs to test or another product they have to have on the shelves. So, im thinking it’s a simplicity thing. Some Reference Material: According to UL’s White Book, “3-pole circuit breakers are suitable for use on 3-phase systems only, unless marked to indicate use on 1-phase systems, such as, “For 1-phase connections, use two outside poles,” or an equivalent statement. A 3-pole breaker used in place of a 2-pole breaker on a 3-phase system, such as a 2-pole breaker used in a branch circuit that is actually two legs of a 3-phase system, is acceptable without the 3-pole breaker being specifically marked.” Hopefully this article finds you well and can be used as a reference for your project needs. If anyone would like to contribute to the RES magazine and add an article or would like to request information on a specific topic (not limited to Electrical) just email me at Brett.Eliasz@collierseng.com. As always, any comments are appreciated…! Thank you for reading. Brett Eliasz, P.E., LEED AP BD+C , RES Director
10 | The ROCHESTER ENGINEER JANUARY 2024
res - technical corner
RES NEWS - VOLUNTEERS WANTED!
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Engineers Wanted! Amazing Animal Engineers (how animal engineering techniques have inspired the engineering field)
at the Rochester Museum & Science Center Engineers Week, Feb 19-24, 11am-3pm Volunteers needed for activities on each day • Biomimicry • Animal’s engineering techniques and recreating animal habitats using common craft materials • Homes inspired by animal engineers • Other activities
Signup at Signup Genius: 2 shifts every day, 11am1pm, 1pm-3pm available. Choose 1 or both! For further information: Harold Clark, hrcnorthward@gmail.com res news - volunteers wanted at RMSC for engineers week in february
JANUARY 2024 The ROCHESTER ENGINEER | 11
STUDENT FEATURE - Up & Coming Engineer
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Meet Another Young Engineer: Maureen Zhang by Noah Kelly
For high school students, the conclusion of the school year doesn’t just mark the end of exams and homework; it signifies the start of summer break. Many students find themselves diving into this season with days full of beach escapades and video game marathons. However, for Maureen Zhang it signified the start of something much different. While her peers were busy planning summer trips and catching up on Netflix, Maureen opted to spend her vacation as an intern at a plasma physics laboratory. Here, she was inspired by the scientific environment and the enthusiasm of her peers. Through her time at the lab and learning about the first imaging from the James Webb Telescope, Maureen became very interested in the discovery of exoplanets. Exoplanets are otherwise known as planets outside of our solar system. Organizations such as NASA primarily search for exoplanets to locate planetary environments similar to our own. Traditional methods of exoplanet detection are often times unreliable and can output false positives. The process for exoplanet detection is also quite tedious and can require astronomers to manually process light curves for potential planetary systems. In addition, the majority of currently available data has explored single planet systems, where each potential exoplanet must be individually checked and verified.
Figure 1. Artist's Impression of the Kepler-22 System and its Exoplanet
Maureen wanted to further explore the discovery of exoplanets. She was aware that there are many 12 | The ROCHESTER ENGINEER JANUARY 2024
res - up & coming engineer
exoplanets that are missed within multiplanetary systems. And by machine learning and NASA’s Exoplanet Archive, she had developed a methodology to explore multiplanetary systems and increase the speed of exoplanet detection. This machine learning project was split into two parts to explore a variety of classification models. The first part compared machine learning models against NASA’s Exoplanet Archive. When optimizing these models, Maureen noticed a heavy bias towards single planetary systems. In the second part of this project, Maureen utilized clustering algorithms to identify hidden patterns in the reported data. Through this, Maureen gained insight on which reported single planet system could host additional exoplanets. With this implementation, Maureen saw a much higher accuracy of exoplanet detection which rivaled that of previous studies. Maureen believes the next step to improve her detection method is to increase the sample size of exoplanetary data. She looks forward for the James Webb Telescope to add more data revolving around multiplanetary system to NASA’s database. She also believes with this additional data, she can further refine the parameters to her machine learning models to better classify exoplanets. Maureen plans to continue working on this project to optimize her methodology. Maureen has cited her math teacher as an inspiration for becoming STEM oriented. Through the use of creative problem solving and a collaborative work environment, Figure 2. James Webb Space Telescope Mirror Seen in Full Bloom
Maureen was quickly drawn to mathematics. She then used this passion for mathematics and applied it to scientific endeavors outside of the classroom.
In the future, Maureen in looking to further pursue education in Physics and Astronomy. She is also very passionate about scientific outreach and accessible education opportunities for all. Maureen recommended anyone interested in STEM to identify what you are passionate about and pursue it no matter what. She stressed the importance of reaching out to mentors and your support system as you chase after your goal. And most importantly she said “as you explore your opportunities, it is always important to give back to the community that helped you”. q
res - up & coming engineer
JANUARY 2024 The ROCHESTER ENGINEER | 13
RES NEWS - ROCHESTER HISTORY A Sampling from the Archives of the Rochester Engineering Society. 1897 - 1977 by Lee M. Loomis Continuing with the historical sampling of the earlier writings on behalf of the Rochester Engineering Society, the years following "The Great War", into and through the “Great Depression”, continued to be a time of reaching out for the maturing Society, both locally and nationally. The meeting minutes describe a series of technical discussions and presentations intended to broaden the technical horizons of the membership (especially the CE's, ME's and EE's). The RES affiliated itself with a number of National technical societies, adopted local Affiliated Societies, frequently held joint meetings with them and continued taking action on a growing list of public matters. Certain issues of standardization, some crucial to public safety, became the responsibility of the RES and its affiliates. In the pervasive economic downturn of the “Great Depression”, the magazine offered classified advertising for unemployed engineers, technicians and draftsmen and took other steps to try to deal with the crisis. Still, it continued its effort to shape the function, focus and infrastructure of the City of Rochester, and beyond. World War, again affected the Society, taking away many of its leaders while providing opportunities for others to step forward to fill these vacancies. In an effort to provide even greater perspective on the happenings and concerns of the day, a synopsis, featuring selected items from "The Rochester Engineer" has become an integral part of this series. The Second World War, the Korean Conflict, and the Vietnam War are now history. These experiences have changed the face of and will, no doubt, influence the future of the community. The Rochester municipal leadership and the industrial community have become immersed in the cold-war, growth economy. 14 | The ROCHESTER ENGINEER JANUARY 2024
September 14, 1977 (Board Meeting, University Club) The Board approved two
Regular Membership applications and one Student Membership application. J. Gary Parker, Chair of the Rochester Section of the American Society of Chemical Engineers, was introduced and gave a synopsis of his organization’s activities. Earl Svendsen of the RES Luncheon Committee reported that speakers had been scheduled for the September, October and November luncheons. Carl Lundgren of Solar Utilization in Northwest New York (SUNNY) thanked the RES for its invitation to become an RES Affiliate. They meet regularly at RIT and have approximately 200 members. RES President John Robertson reported that he had met with magazine publisher, Peter Allen regarding recent, numerous typos in the Society’s magazine, and that he had been assured that the problem would be dealt with. President Robertson also reported that a letter had been received from Gates Town Supervisor, Jack Hart, requesting RES assistance with interpreting a recent Monroe County Airport Noise Control Study. After some discussion, the matter was referred to the RES Civic Affairs Committee for possible RES “Skills Bank” support. In response to a request from the Center for Environmental Information for RES assistance in fund raising for their organization, the Board decided that the RES should NOT take part in funding solicitation for ANY group.
“The Rochester Engineer” (September 1977) This issue announced that Solar Utilization in Northwest New York (SUNNY) had become the 30th RES Affiliate organization. RES Senior Past President, John F. (Jack ) Schickler, Plant Manager, Assembly, Rochester Products
res news - history
Division (RPD), General Motors Corp., provided an article describing the reasons for GM’s decision to expand RPD in Rochester, NY. Specifically, the new production facility, on 54 acres at 500 Lee Road in the Rochester/Outer Loop Industrial Park, would be used for the assembly of emission control products and cigarette lighters. With insufficient space at 100 Lexington Avenue for this 278,00 square-foot facility, a new location was sought. Jack reported that there had been three positive factors for this expansion happening in Rochester, rather than elsewhere. These included, GM’s existing production situation, the technology involved in GM’s products, and the existing support systems in the Rochester Community. Jack stressed the importance of short lines of communication to enable quick reaction to market changes as essential to GM’s continued production successes. An article reprinted from “Greater Rochester Commerce” describes the scene of a strangely-clothed character, reaching into his belt to remove an object no larger than a pack of cigarettes, into which he speaks, “Spock to Enterprise – Come in please”. In this article, William Gruenwald, VP of Marketing for Harris/ RF, announces that his company is uniquely positioned to achieve the ultimate in personal communication. He stated, “Some day you will be able to buy Spock’s Communicator, a Harris/ RF Communicator, built on University Avenue in Rochester, NY. In his Legislative Watchdog column, Andy Hirsch, RES Technology Agent, County of Monroe, City of Rochester, shared his impressions of local situations as he traveled in several cities, towns and rural communities meeting the responsibilities of his unique job under contract to the National Science Foundation (NSF). Editor’s note: Andy’s innate sensitivity to the people and situations he encountered made him an excellent choice for “Technology Agent” in the RES Technology Transfer Program.
October 12, 1977 (Board Meeting, University Club) The Board approved three
applications for Regular Membership and one application for Sustaining Membership. Reporting for the Membership Committee, RES Executive res news - history
Director Joseph Campbell announced that RES membership stood at 599. President John Robertson reported that he and Joe Campbell had met with Peter Allen, the magazine publisher, and they had agreed that, going forward, the magazine could be provided to members of RES Affiliate societies for $.10 per issue, or $1.10 per year.
“The Rochester Engineer” (October 1977)
In his monthly report on the Technology Transfer Program, Technology Agent, Andrew Hirsch reported completion of three Technology Transfer Projects, including a study of the Midtown Parking Garage, a recommendation to use “mixed” road salt (ie. NaCl & sand) for highway winter salting and methods of preventing the unauthorized opening of fire hydrants on the hotter days of summer. He also reported that a technical needs assessment for the Departments of Public Works (both County & City) were nearing completion. Under development were an energy management project for County & City buildings, guidelines for parks and playgrounds for improved handicapped access, and the Pure Waters Consolidation Study Group. Andy also announced that the RES had received approval of the second funding award of $40,000 bringing the total funding to have been allocated for this NSF sponsored program to $55,000 as it reached the end of its first year in operation. Subsequent articles in this series will describe the RES' continuing outreach to other technical societies as it considered its role in this and the larger community, along with more of the activities of the RES as it moved to be of greater service to its membership, especially those suffering from current economic crises, and adopted a greater role in shaping the future of the City and its environs. Noted also, will be the contributions made by RES members in the struggle to meet the challenges coming out of World War II and the Korean Conflict, as well as a hoped-for period of post-war growth and prosperity. These articles will also feature an impressive array of RES activities in support of post-war re-emergence of Rochester area industry, and the continuing prosperity of the second-half of the 20th Century. We welcome your questions and comments on this series. JANUARY 2024 The ROCHESTER ENGINEER | 15
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RES NEWS - TUTORING TEAM
In person RES Tutoring Resumes at Dr. Walter Cooper Academy The 2023-24 School Year opened successfully at Dr. Walter Cooper Academy, on Wednesday, September 6th with 327 eager students... On Wednesday, November 1st, the RES Tutoring Team resumed its work with our “Cooper Scholars”. Community School Site Coordinator, Sylvia Cooksey, has been instrumental in guiding the resumption of in-person tutoring. Despite the impending closure of Dr. Walter Cooper Academy by the Rochester City School District (RCSD) at the end of this school year, the RES Tutors are working in a “Here and Now” mode, supporting these children as they struggle to “Learn to Read” (in Grades 1 – 3) so they will be ready to “Read to Learn” (Grades 4 – 12). We are also playing “catch-up” with a group of 4th Graders. We continue to assemble our 2023-24 RES Tutoring Team…We now have nine tutors, working with 1st, 2nd and 4th Grade Students. If you’ve ever thought of joining the RES Tutoring Team, now is the time!
RES Tutor, Calvin Nau, (RIT Graduate Student) working with one of our 4th Graders
Questions/Applications??? Please consder reaching out to RES Past President Lee Loomis and the RES Tutoring Team at…Rochester Engineering Society (585) 254-2350, via website: www.roceng.org, or via email: leeloomis46@gmail.com, (585) 738-3079 (mobile & text). 16 | The ROCHESTER ENGINEER JANUARY 2024
res news - tutoring team
RES MEMBER PROFILE
Tyler Tamblin, PE RES History
Joined January 2023
Job Title Senior Fire Protection Engineer, RAN Fire Protection
Experience
11+ years in the Fire Protection Engineering Industry • • • •
Fire Sprinkler & Standpipe System Design Fire Pump System Design Fire Alarm System Design Code Consulting
Education BS, Mechanical Engineering, State University of New York at Buffalo ME, Fire Protection Engineering, University of Maryland
Organizations & Groups: Society of Fire Protection Engineers, Empire Chapter (Event Chair)
Professional Highlight
Development of effective and efficient fire protection solutions for all markets and occupancies. Providing fire protection engineering expertise for growing applications of energy storage systems.
Interests & Hobbies:
Golfing Traveling as often as possible Watching the Buffalo Bills
res news - member profile tyler tamblin
JANUARY 2024 The ROCHESTER ENGINEER | 17
RES MEMBER PROFILE - RES BOD
Michelle Sommerman, PE RES board member - President RES History Joined BOD in June 2017 and as Scholarship Committee Chair
Job Title Project Engineer, Mechanical Colliers Engineering & Design
Experience 25+ years in consulting engineering including: • renovations and new construction in various markets (municipal, industrial, retail, emergency services, university, multi-family housing, and corporate office space • HVAC systems, fire protection and plumbing piping systems
Education BS "97, Mechanical Engineering, Binghamton University AAS "95, Engineering Science, Finger Lakes Community College
Organizations & Groups ASHRAE Rochester Chapter - Membership Chair 2004-2008, Officer chairs 2008-2013 Rochester Engineering Society - Scholarship Committee Chair, BOD, various officer chairs Canstruction Bergmann/CED team 2017 - present
Professional Highlight Working with multidiscipline teams to create a facility/spaces that help people achieve their goals...and all the "make it work" moments!
18 | The ROCHESTER ENGINEER JANUARY 2024
res news - member profile michelle sommerman
Interests & Hobbies Gardening (weather permitting) Reading...to escape reality or to learn more about it Camping Hiking Biking (on relatively flat surfaces) Learning to play guitar Learning about trains (model and full size) Learning about pollinators
res news - member profile michelle sommerman
JANUARY 2024 The ROCHESTER ENGINEER | 19
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Get IT Done
Technical Support Strategies for a Smooth Holiday Season (in the rearview mirror)... The holiday season brings joy and festivities, but it can also present unique challenges for technical support teams. With many staff taking off, it’s often an opportunity to do critical maintenance tasks. To ensure a seamless staff experience during this busy period, support teams need to implement effective support strategies. In this article, I’ll explore key tips and strategies for technical support teams to handle the balance of proactive maintenance, staff vacations and minimizing frustration. Staffing and Resource Planning: The first step in preparing for the holiday rush is to assess staffing requirements. Analyze historical data to identify peak periods and allocate resources accordingly. Consider hiring temporary staff or extending working hours to accommodate increased support requests. Additionally, ensure that your team members have cross-functional training to handle a wide range of issues and devices. A well-staffed and knowledgeable support team will be better equipped to handle the surge in staff inquiries. Streamline Self-Help Resources: Empowering staff with self-help resources can significantly reduce the burden on support teams. Update and optimize your knowledge base, FAQs, and troubleshooting guides to address common issues staff may encounter during the holidays. Prominently display these resources on your website or app, making them easily accessible. Encourage staff to utilize these self-help options before reaching out to support. By providing comprehensive self-service options, you can alleviate the strain on your support team and enable staff to find solutions quickly. Enhance Communication Channels: During the holiday season, it is crucial to offer multiple communication channels to cater to different staff preferences. In addition to traditional phone and email support, consider implementing live chat or chatbot functionality. Live chat enables real-time assistance, while chatbots can handle basic queries and direct staff to appropriate resources. Social media platforms should also be monitored actively to address staff concerns. By diversifying your communication channels, you can improve response times and enhance overall staff satisfaction. 20 | The ROCHESTER ENGINEER JANUARY 2024
Prioritize High-Impact Issues: With increased support requests, it is important to prioritize critical issues that have a significant impact on staff. Implement a tiered support system to promptly address urgent matters. Ensure that your support team is equipped with the necessary tools and escalation paths to quickly resolve complex technical problems. By efficiently managing high-impact issues, you can ensure that staff with urgent needs receive the attention they require without compromising on overall support quality. Proactive Staff Outreach: Take a proactive approach to staff outreach during the holiday season. Utilize email campaigns, intranet announcements, and notifications to inform staff about potential service disruptions due to system maintenance, holiday operating hours, and any known issues. This preemptive communication demonstrates your commitment to staff service and helps manage expectations.
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Unwrapping it : The holiday season can be a demanding time for technical support teams, but with the right strategies in place, it can also be an opportunity to excel in service quality. By adequately staffing your team, optimizing self-help resources, diversifying communication channels, prioritizing high-impact issues, and proactively reaching out to staff, you can ensure a smooth and efficient support experience. Remember, the key lies in preparation, effective resource management, and a staff-centric mindset. With these strategies, your technical support team can shine over the holiday crunch and leave a lasting positive impression. Hope your holidays were great!
Paul Bornemann VP Consulting Entre Computer Services Feedback: pbornemann@entrecs.com www.entrecs.com get IT done
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Campus News - UR
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Straining memory leads to new computing possibilities Researchers develop hybrid phase-change memristors that offer fast, low power, high-density computing memory By strategically straining materials that are as thin as a single layer of atoms, University of Rochester scientists have developed a new form of computing memory that is at once fast, dense, and low-power. The researchers outline their new hybrid resistive switches in a study published in Nature Electronics. Developed in the lab of Stephen M. Wu, an assistant professor of electrical and computer engineering and of physics, the approach marries the best qualities of two existing forms of resistive switches used for memory: memristors and phasechange materials. Both forms have been explored for their advantages over today’s most prevalent forms of memory, including dynamic random access memory (DRAM) and flash memory, but have their drawbacks.
Artist’s rendering of a 2D material strategically strained to lie precariously between two different crystal phases. Stephen Wu, assistant professor of electrical and computer engineering and of physics, is using such materials to create hybrid phase-change memristors that offer fast, low-power, and high-density computing memory. (University of Rochester illustration / Michael Osadciw)
Wu says that memristors, which operate by applying voltage to a thin filament between two electrodes, tend to suffer from a relative lack of reliability compared to other forms of memory. Meanwhile, phase-change materials, which involve selectively melting a material into either an amorphous state or a crystalline state, require too much power. “We’ve combined the idea of a memristor and a phase-change device in a way that can go beyond the limitations of either device,” says Wu. “We’re making a two-terminal memristor device, which drives one type of crystal to another type of crystal phase. Those two crystal phases have different resistance that you can then story as memory.” The key is leveraging 2D materials that can be strained to the point where they lie precariously between two different crystal phases and can be nudged in either direction with relatively little power. “We engineered it by essentially just stretching the material in one direction and compressing it in another,” says Wu. “By doing that, you enhance the performance by orders of magnitude. I see a path where this could end up in home computers as a form of memory that’s ultra-fast and ultra-efficient. That could have big implications for computing in general.” Wu and his team of graduate students conducted the experimental work and partnered with researchers from Rochester’s Department of Mechanical Engineering, including assistant professors Hesam Askari and Sobhit Singh, to identify where and how to strain the material. According to Wu, the biggest hurdle remaining to making the phase-change memristors is continuing to improve their overall reliability—but he is nonetheless encouraged by the team’s progress to date. q campus news
JANUARY 2024 The ROCHESTER ENGINEER | 21
COVER ARTICLE - RP FEDDER
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Banning Refrigerants 134a and 410a in New York State & Exploring Alternatives with Heat Pump Water Heaters by Megan Eaton
Introduction New York State (NYS) is known for its commitment to sustainability and environmental conservation. In line with its ambitious climate goals, NYS has taken a significant step towards reducing greenhouse gas emissions by disallowing the sale of equipment using refrigerants like 134a and 410a in 2024. This move not only aligns with the state's dedication to combating climate change but also presents an opportunity to explore alternative refrigerants, particularly in the context of heat pump water heaters.
Visual History of Refrigerants
Banning High-GWP Refrigerants in NYS The decision to ban refrigerants like R-134a and R-410a in NYS is rooted in the need to reduce the state's carbon footprint and curb the release of potent greenhouse gases into the atmosphere. These refrigerants have high GWP values, meaning they trap heat in the atmosphere and contribute to global warming when they leak or are not properly disposed of. NYS has recognized the importance of addressing these refrigerants' environmental impacts and has implemented regulations to phase them out starting January 1, 2024. This includes restrictions on the use of these refrigerants in new equipment and the promotion of more environmentally friendly alternatives.
22 | The ROCHESTER ENGINEER JANUARY 2024
cover article - RP Fedder
COVER ARTICLE - RP FEDDER
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How Does This Affect Mechanical Engineers? While continuing education is nothing new to professional engineers, mechanical engineers – more than ever – need to stay up-to-date on the latest regulations and developments as they relate to new-build and renovation projects. They should familiarize themselves with the properties, handling procedures, and equipment compatibility of alternative refrigerants that comply with the new regulations, for instance. Some new refrigerants can be considered flammable and other design considerations may need to be taken into account when bringing refrigeration lines into buildings. Additionally, since different refrigerants have varying energy efficiency characteristics, mechanical engineers may need to optimize system designs to maintain or enhance energy efficiency while complying with the new regulations. There will be cost implications, as well. Lots to consider with these new regulations!
Heat Pump Water Heaters and Alternative Refrigerants Heat pump water heaters, which are an excellent example of cleaner and more efficient technologies, use refrigerants to transfer heat from the air or ground into the water. This makes them a highly efficient and energysaving option for water heating. As NYS moves away from high-GWP refrigerants, however, it is crucial to consider alternative refrigerants for heat pump water heaters. Here are some viable options: • R-32: R-32 is a low-GWP refrigerant that has gained popularity as an alternative to R-410a. It has a GWP
approximately one-third that of R-410a, making it a more environmentally friendly choice. Many
manufacturers are already using R-32 in their heat pump water heater systems.
• Hydrofluoroolefins (HFOs): HFOs are a new class of refrigerants designed to have low GWP values.
Variants like R-1234yf and R-1234ze have been developed as replacements for high-GWP refrigerants in
various applications, including heat pump water heaters.
• Ammonia (NH3): Ammonia is another natural refrigerant with zero GWP and excellent thermodynamic
properties. Although less common in residential applications, ammonia-based heat pump water heaters are
highly efficient and environmentally friendly.
• CO2 (Carbon Dioxide): Carbon dioxide (CO2) is a natural refrigerant with zero ozone depletion potential
and a GWP of 1. CO2 heat pump water heaters are highly efficient and have minimal environmental impact.
They are gaining traction as a sustainable choice in NYS and beyond.
Along these lines, RP Fedder – a local distributor of HVAC and air filtration equipment – now offers the Aegis CO2 Heat Pump Hot Water Heater, which utilizes R744 – carbon dioxide – as a refrigerant. Continued on page 24
cover article - RP Fedder
JANUARY 2024 The ROCHESTER ENGINEER | 23
COVER ARTICLE - RP FEDDER Continued
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The Environmental Sustainability of R744 •
Low Global Warming Potential (GWP): One of the most compelling aspects of R744 is its incredibly low GWP value of 1. This means that when CO2 is released into the atmosphere, it has a minimal impact on global warming. In contrast, many traditional refrigerants, such as hydrofluorocarbons (HFCs), have GWPs in the thousands. R744 is the reference gas for GWP so it is considered future-proof. In contrast, the soon-to-be-phased-out refrigerants R-410a and R-134a, have GWPs of 2,088, 1,430, respectively!
•
Zero Ozone Depletion Potential (ODP): R744 does not deplete the ozone layer, making it an environmentally friendly choice. This stands in stark contrast to older refrigerants like chlorofluorocarbons (CFCs) and some hydrochlorofluorocarbons (HCFCs) that have been phased out due to their ozonedepleting properties.
•
Natural and Abundant: CO2 is a natural refrigerant that is abundantly available. It is a byproduct of various industrial processes and can be sourced sustainably. This reduces the reliance on synthetic and potentially harmful refrigerants.
The Safety and Energy Efficiency of R744 •
Non-Flammable: R744 is non-flammable, making it a safe choice for refrigeration systems. Unlike some other refrigerants that can pose fire hazards, CO2 enhances safety.
•
High Energy Efficiency: CO2-based refrigeration systems, particularly transcritical systems, can achieve high levels of energy efficiency. These systems are widely used in supermarkets, industrial refrigeration, and heat pump applications. Their efficiency helps reduce energy consumption and operating costs.
•
Efficient Heat Pump Applications: R744 is increasingly used in heat pump systems, where it efficiently captures and transfers heat from one location to another. This is particularly important in heating and cooling applications, contributing to reduced energy consumption and carbon emissions.
Challenges and Considerations of R744 While R744 is a highly sustainable refrigerant, it's not without challenges. One of the biggest considerations that your clients may be concerned with involves upfront costs. The initial investment in CO2-based systems may be higher than other systems, but the long-term energy savings and sustainability benefits more than justify these costs. All that said, R744, or carbon dioxide, is a shining 24 | The ROCHESTER ENGINEER JANUARY 2024
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COVER ARTICLE - RP FEDDER
example of a sustainable refrigerant that aligns with New York State’s efforts to combat climate change. Its low GWP, zero ODP, safety, and energy efficiency attributes make it a preferred choice for various applications, including heat pump water heaters. The Aegis CO2 Heat Pump Hot Water Heater is available in different configurations, including Water Source, Air Source, and Air Source with Cool Recovery. This versatility allows you to choose the option that best suits your clients’ specific needs and infrastructure. Aegis is capable of operating continuously across a wide range of outdoor ambient conditions. This reliability ensures consistent performance even in challenging weather conditions. Furthermore, it can provide high-temperature domestic hot water (DHW) supply, making it suitable for various commercial applications. Overall, the Aegis CO2 Heat Pump Hot Water Heater is an excellent choice for those looking to comply with New York State refrigerant regulations while also prioritizing environmental sustainability and efficient water heating solutions for their clients. Conclusion Banning refrigerants like R-134a and R-410a in NYS represents a significant stride towards a more sustainable and environmentally responsible future. Heat pump water heaters, which are efficient and versatile, play a pivotal role in this transition. The Aegis CO2 Heat Pump Hot Water Heater available from RP Fedder utilizes NYScompliant R744 and represents not only a viable – but an impressive – hot water heating alternative.
Megan Eaton is a Marketing Communications Director with ties to the engineering and air filtration industries. She’s happiest when she’s making positive contributions to the world, particularly through the written word.
cover article - RP Fedder
JANUARY 2024 The ROCHESTER ENGINEER | 25
Campus News - RIT
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RIT Students Building Device To Keep Astronauts Healthy in Space Project widens the orbit of a collaborative team that includes engineering, game design, and exercise science students Students, faculty, and alumni at Rochester Institute of Technology are participating in NASA’s national Moon to Mars initiative to build a training device and monitoring tool to help make extended space travel healthier for astronauts. The project, led by mechanical engineering Associate Professor Kathleen Lamkin-Kennard, is being funded by NASA through its National Space Grant Foundation. Integrating game Kathleen Lamkindesign, exercise science, and Kennard. Credit: RIT wearable technology, this Photography is the second NASA design project that RIT students were selected to participate in that combines the strengths of the university’s technology, arts, and engineering programs.
NASA’s Perseverance Mars Rover explores the planet on various scientific missions. RIT students are part of collegiate design challenge to build equipment that will support astronauts as they spend more time in space, and possibly on the Red Planet in the future. Credit: NASA/JPL – CalTech/MSSS images
The goal is to focus more on the Mission to Mars where astronauts are expected to be in space for longer time periods. Student teams are being asked to design technology devices or systems that will assess physiological signals from the astronaut at rest and when they are engaged in physical activity.
Each year, NASA coordinates a collegiate design challenge. Its engineering project managers partner with student teams selected from across the country, providing project guidance throughout the development process. “They need to have some type of demonstration of the technology,” said Lamkin-Kennard, a faculty-researcher in RIT’s Kate Gleason College of Engineering. “There are different types of requirements during the NASA projects because you are dealing with things in space, in zero gravity, altered gravity and how do you deal with this? The students get to look at real-world things for real-world customers, so it puts a little more pressure on them. When you know you have a meeting with NASA, I think it can get a little intense for them.” Sarah Manes, project lead for the student team, agreed. “NASA put forward this challenge to help combat muscle degradation in space while keeping the exercise fun and engaging for astronauts. Making this device autonomous and with a virtual reality element is what will make us stand out from other devices currently being used. Building a product to be used in space brings a whole new set of challenges and requirements that we’ve never encountered before. This pushes us to think of innovative ways to complete tasks that are straightforward on Earth. It’s quite exciting that we get to be the pioneers in this unexplored sector of space physiology.” 26 | The ROCHESTER ENGINEER JANUARY 2024
campus news
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According to NASA, muscle mass and bone density changes take place due to limited or no gravity. “I was inspired while walking through Imagine RIT last year to try to propose a senior design project that combines my interests in space and biomedical devices. I stumbled upon last year’s XHAB team, and I knew that the NASA Challenge would be the perfect avenue to do this,” said Manes, a fifth-year mechanical engineering student from Mentor, Ohio. Students building an astronaut training device are (front, left to right) Chris She enjoys rock climbing and saw the NASA Baron, Sarah Manes, Maiah Fallone and Angelo Besho. (Back row, left to right) Alex Speyer, Jennifer Indovina (project guide), Isken Mambetkadyrov, Matt challenge as an opportunity to devise similar Buck and Spencer Davis. Photo provided activities for the project. She worked with Lamkin-Kennard and mechanical engineering classmate Alex Speyer to propose an American Ninja Warrior-type of training device that was accepted by the agency and incorporated into RIT’s senior design program this fall. Multidisciplinary Senior Design (MSD) projects are two-semester engineering courses where students develop project plans and build working prototypes for clients. Students work with professional advisers, called guides, who are often faculty members and alumni. This year, as in previous NASA project work, alumna Jennifer Indovina ’06 (electrical engineering), ’07 (MBA) has assisted with project development. Also involved are Beth DeBartolo, MSD director; David Schwartz, director of the School of Interactive Games and Media in RIT’s Golisano College of Computing and Information Sciences; and Bryce Beamer, research faculty in RIT’s College of Art and Design, and an expert in wearable technologies. NASA’s objectives are to show how its major agency projects are developed, the role multidisciplinary teams play in the overall process, and how collegiate teams can contribute ideas and prototypes for future space missions. The process aligns well with the engineering senior design program, said Lamkin-Kennard. “What has been nice about both projects that we’ve had is they are part of this xHAB program, and the goal is really to engage students in design projects that follow NASA design processes. They want to bring students into that fold, and fortunately for us, it works really well with our senior design structure because they are very similar.” RIT’s relationship with the Moon to Mars program began in 2021 when Lamkin-Kennard received the original NASA grant for the overall project. It also won honors in 2022 at the Imagine RIT: Creativity and Innovation Festival. In March 2023, the team was invited to Johnson Space Center in Houston to demonstrate the balance system to NASA engineers. The team received a New York State Space Grant Award in October to continue work on this project. Undergraduate student team members are: Billy Guzik, game design; Alex Speyer, mechanical engineering; Spencer Davis and Iskender Mambetkadyrov, both biomedical engineering; Angelo Besho, computer engineering; Matthew Buck, electrical engineering; Chris Baron, industrial design, and Maiah Fallone, industrial and systems engineering. q campus news
JANUARY 2024 The ROCHESTER ENGINEER | 27
Position Openings...Pages 28-29
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Happy New Year Advertising Rates and RES
Membership Application is Available
at www.roceng.org
28 | The ROCHESTER ENGINEER JANUARY 2024
position openings | res news
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We create spaces that serve communities.
Find career opportunities at mrbgroup.com
• Civil Engineering • Architecture • Construction Phase Services • GIS/Mapping Services • Grant Writing & Administration • Planning Services • Economic Development
Campus News - RIT RIT researchers develop new technique to study how cancer cells move In tumors, cells follow microscopic fibers, comparable to following roads through a city. Researchers at the Rochester Institute of Technology developed a new technique to study different features of these “fiber highways” to provide new insights into how cells move efficiently through the tumor environment. The study, published in the journal Advanced Functional Materials, focused on contact guidance, a process where migrating cells follow aligned collagen fibers. Understanding this process is crucial, as it plays a key role in cancer metastasis, the spread of cancer to other parts of the body. Vinay Abhyankar, right, assistant professor of biomedical engineering, works closely with two doctoral students, Mehran Mansouri, left, and Indranil Joshi
“Previous research on contact guidance, a on research to assess cancer cell migration processes. The research team process where cancer cells migrate along aligned recently published findings from that research. Credit: A. Sue Weisler/RIT collagen fibers, has been largely studied in collagen gels with uniform fiber alignment,” said Continued on page 43 Vinay Abhyankar, associate professor of biomedical position openings | campus news
JANUARY 2024 The ROCHESTER ENGINEER | 29
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Continuing Education Opportunities
Go to the RES Website for Updated Details On All Meetings - www.roceng.org Thursday, January 18
Monday, January 8
American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
Geothermal Federal Tax Incentives - 1 PDH approval pending.
Rochester Engineering Society (RES)
p 40 Continuing Education - RES Virtual Courses
Speaker: Jacob Goldman, VP - Energy Tax Savers & Tony O'Neil, Product Manager, Water Furnace Place: City View Conference Room, 9th Floor, Strathallan Hotel, 550 East Avenue, Rochester, NY 14607 Time: 12:00 Noon Additional details will be sent to the membership and on the website at www.rochesterashrae.org. Next Meeting is Monday, February 5 - details on the RES Website Calendar.
Support Your Affiliate Attend A Meeting
Theme: TBA - Check the website calendar soon. Place: Zoom Time: 1:00 to 5:00 pm Cost: $20 for RES Members, $30 for Non-members. Registration: Registration is available on the RES website calendar. Registration closes at midnight, Wed. Jan. 17
Friday, April 12, 2024
Association for Bridge Construction and Design (ABCD)
Annual ABCD Spring Seminar - PDHs
p 38
Place: Batavia Downs For additional information contact Jonathan Herman PE, GPI, 716-982-8658 (jherman@gpinet.com) or Tomas Andino PE, City of Rochester (Tomas.Andino@CityofRochester.Gov.)
To post continuing education opportunities on this page please contact the Rochester Engineering Society, 585-254-2350, or email: therochesterengineer@gmail.com
Engineers’ Calendar
The engineering societies are encouraged to submit their meeting notices for publication in this section. The deadline for submitting copy is the 10th of the month prior to the month of publication. Please email to: Therochesterengineer@gmail.com. The meetings offering PDHs are highlighted in blue. Details about the meeting and affiliate (if in this issue) are on the corresponding page listed next to the affiliate name.
Thursday, January 4
Rochester Engineering Society (RES)
Wednesday, January 17
p 9 Society for Imaging Monthly Social Gathering Science & Technology (IS&T) Place: Rohrbach’s, 97 Railroad Street, Rochester, NY 14609 Time: 5:00 pm Registration: Please register so we know how many people are attending! www.roceng.org and go to the calendar.
Wednesday, January 17
American Society of Plumbing Engineers (ASPE) p 42 Industrial Pipe Solutions, the Science Behind Making the Right Choice
Speaker: Mike O’Brien Sponsor: Watts/WMS Sales Place: Three Heads Brewery, 186 Atlantic Avenue, Rochester, NY 14607 Time: 12:00 Noon Reservations: Luke Lawatsch: llawatsch@labellapc.com, 585-454-6110. Additional details will be available on the website at www.aspe.org/rochester.
30 | The ROCHESTER ENGINEER JANUARY 2024
p 35
Digital Camera Myths, Misstatements, and Misunderstandings Speaker: Wayne Prentice Place: Hybrid meeting. Both in-person and on-line. In-person location is the Irondequoit Public Library, 2nd Floor, Room 216, 1290 Titus Avenue, Irondequoit, NY 14617. Online (zoom): https://us02web.zoom.us;j/85926723473. Meeting ID: 859 2672 3473 Time: 6:00 pm Additional details at http://roceng.org/ISandT
continuing education calendar | engineers' calendar
8
ENGINEERS' CALENDAR, Continued
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Thursday, January 18
Tuesday, February 6
PE, M.ASCE
EXCOM Meeting
p 34 Institute of Electrical and Electronic Engineers (IEEE) 54th Engineer of the Year Celebration – Clement Chung, American Society of Civil Engineers (ASCE)
Place: Glendoveers, 2328 Old Browncroft Blvd., Rochester, NY 14625 Time: Hors d’oeuvres (2 free drinks) at 5:30 pm; Dinner at 6:30 pm; Award Ceremony at 7:30 pm Cost: Life Members – Free; Members - $50; Non-members -
p 36
Place: Hybrid, via WebEx and in-person (see vtools for venue and WebEx login) Time: 11:50 am to 1:00 pm Registration links for our events are at: https://events.vtools.ieee.org/m/390420
$60; Students - $20 Reservation link to be e-mailed to membership via Constant Contact.
Monday, Feb 19 – Saturday, Feb 24
Rochester website: https://sections.asce.org/rochester
Engineers Week – Volunteer Engineers Wanted! p 11
Thursday, January 18
Place: RMSC, 657 East Avenue, Rochester
International Council on Systems Engineering (INCOSE)
Theme: Amazing Animal Engineers
p 39
Mini-presentation: Automotive Working Group (AWG) – The mission by Gary Rushton, AWG Co-chair. Presentation: Agile Systems Engineering … It’s Not Your Father’s Oldsmobile by Rick Dove, chair INCOSE working groups for Agile Systems and Systems Engineering, and for Systems Security Engineering
Place: By Zoom or In-person at L3Harris Technologies (further instructions will be sent out before the meeting),
Time: 11:00 am to 3:00 pm. 2 shifts every day – 11:00 am to 1:00 pm, 1:00 pm to 3:00 pm Sign up at: Rochester Engineering Society: RES Volunteers for Engineers Week (signupgenius.com) For further information contact Harold Clark, hrcnorthward@gmail.com
Thursday, March 7
Rochester Engineering Society (RES) Monthly Social Gathering
p9
Place: Rohrbach’s, 97 Railroad Street, Rochester, NY 14609
1680 University Avenue, Rochester, NY 14610.
Time: 5:00 pm
Time: 6:00 to 7:30 pm (eastern).
Registration: Please register so we know how many people
Cost: No cost to attend, but you need to register.
are attending! www.roceng.org and go to the calendar.
Registration: Attendees need to pre-register by sending an email to Susan.Urban@incose.net and state whether you are attending by zoom or in-person. Those attending in-person must register by noon, Wed. Jan. 17 . The zoom link will be
The RES website has a
th
calendar of events
sent out a few days before the meeting.
Thursday, February 1
Rochester Engineering Society (RES) Monthly Social Gathering
p9
Place: Rohrbach’s, 97 Railroad Street, Rochester, NY 14609 Time: 5:00 pm Registration: Please register so we know how many people are attending! www.roceng.org and go to the calendar.
Support Your Affiliate Attend A Meeting engineers' calendar
for this month's meetings and meetings that are received or updated after print deadline. Please refer to the website for updated information. If you wish to be listed in the calendar please send details to res@frontiernet.net. JANUARY 2024 The ROCHESTER ENGINEER | 31
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www.iesrochester.org
Support the IES Rochester and receive tickets to lunch events, the annual golf outing and sponsorship recognition! Find out more by visiting our website!
STAY CONNECTED! Join our mailing list to receive the latest communications from the Rochester IES! Have an idea or topic that has been intriguing you that you would like to see as a lunch program? We’d love to hear from you!
www.iesrochester.org Visit our website for more information and to register for upcoming events! 32 | The ROCHESTER ENGINEER JANUARY 2024
ies news
January – Time to register kids for The Science and Engineering Fair!
As we head into the New Year, our resolutions can impact our local community. You can mentor a child you know (your own children or grandchildren, kids at the youth center, or even just students at a nearby school!). By helping them register for the TRFSEF, you encourage them to start a project that challenges their minds.
Harold Clark, Director Rochester Finger Lakes Fair trfsef@terraed.org
Many people assume that science fair projects take a full school year in order to have a lasting impact on a student’s life. But don’t worry! There are many valuable project experiences that can easily be completed in just a month or less. Here are some resources that can make the process both simple and fun! TerraFairs.org > International Journal for High School Research > Webinar series and blog > Videos about the fair experience ScienceBuddies.org > Project ideas and how-to’s > Career videos > Ask an Expert > Teacher and parent resources Society for Science > Science News for Students
Terra Fair Date: March 23, 2024 open to all students grades 6 to 12 Fair Website
NASA & Cornell Citizen Science > Data access useable for projects
terra newss
JANUARY 2024 The ROCHESTER ENGINEER | 33
Rochester Section
American Society of Civil Engineers sections.asce.org/rochester The Rochester Section of the American Society of Civil Engineers cordially invites you and a guest to the
54th ENGINEER OF THE YEAR Honoring;
Clement Chung, P.E., M.ASCE GLENDOVEERS 2328 Old Browncroft Boulevard Rochester, New York 14625
Thursday, January 18th, 2023 at 5:30 PM
Clement Chung, P.E., is the Deputy Director of the Monroe County Department of Environmental Services. He is directly responsible for the Pure Waters Treatment division, which serves 650,000 customers and whose operations include two water resource recovery facilities capable of processing over 650 million gallons of wastewater per day. He also oversees the Monroe County Environmental Laboratory and Sustainability & Environmental Quality Office managing the County’s pretreatment, environmental compliance/household hazardous waste, stormwater management, and sustainability programs. He supports the overall management of the 334-person department and $107 million operating budget, and leads special initiatives such as DES’ Diversity Action Plan. Clem is a licensed professional engineer in New York, Maryland, and Pennsylvania. Prior to joining Monroe County, Clem spent 20 years designing water and wastewater systems, as well as addressing public health concerns relating to water quality. Banquet Program: 5:30 pm - Hors d’Oeuvres (2 Free Drinks) 6:30 pm - Dinner 7:30 pm - Award Ceremony
Cost: Life Members: Free Members $50, Non-Members $60, Students $20 Table of 10 is offered at discount: $450
RSVP: Registration link to be e-mailed to membership via Constant Contact.
https://sections.asce.org/rochester @asce-rochester-section @ASCERochester 34 | The ROCHESTER ENGINEER JANUARY 2024
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Rochester Chapter
Society for Imaging Science and Technology Website: http://roceng.org/ISandT
IS&T Rochester Chapter Speaker Series Location: In-person:
Hybrid meeting. Both in person and on-line Irondequoit Public Library - 2nd Floor Room #216 1290 Titus Avenue On-line (Zoom): https://us02web.zoom.us/j/85926723473 Meeting ID: 859 2672 3473
Wednesday, January 17, 2024 at 6:00pm Digital Camera Myths, Misstatements, and Misunderstandings by Wayne Prentice Abstract:
Bio:
The digital camera system is deceptively complex.
Wayne has been working in the imaging industry
Understanding camera operation/design requires
for over 35 years. He has a BSEE from Clarkson
some knowledge of the parts: photometry, radiometry, optics, sensor physics, sensor design, signal processing, image processing, color science, statistics, human perception, and image/video
University and a Masters in Imaging Science from RIT. Wayne has worked on imaging equipment ranging from x-ray, CAT scanners, MRI, extra-terrestrial imaging, and digital cameras. Much of Wayne's digital camera experience came from 17 years working at
encoding. With all these parts, it is easy to miss
Kodak R&D, product development for digital cameras.
something.
He holds 15 US patents in digital imaging. At Kodak Wayne became the lead image scientist and manager
This talk was inspired by interactions with co-workers and clients. It has been my experience that some subtle, yet important points are often missed and can lead to suboptimal product and design decisions that could be avoided. The goal of this talk is to fill in some of those gaps.
for Digital Camera R&D group. He was responsible for competitive testing, image quality testing, new feature development, and image science aspects of product commercialization. Wayne has worked as an independent contractor over the past 5 years providing solutions to a wide range of imaging challenges, mostly in the areas of developing custom camera applications, computer vision and HDR imaging.
is&t news
JANUARY 2024 The ROCHESTER ENGINEER | 35
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January 2024 Newsletter Section Officers Chair Kelly Robinson Vice Chair Emmett Ientilucci Treasurer Lyle Tague Secretary Eric Zeise Chapters & Groups AES & COMSOC Cristiano Tapparello CS & CIS Bo Yuan EDS & CSS Sean Rommel EMBS Cristian Linte GRSS Emmett Ientilucci LIFE Mark Schrader APS & MTTS Danielle Walters Photonics Bruce Smith Parsian K. Mohseni PES & IAS Kelly Robinson Jean Kendrick SPS Eric Zeise TEMS Paul Lee Young Professionals Eric Brown
Message from the 2024-2026 Chair, Kelly Robinson
Dear Colleagues, Happy New Year! I am honored to begin my tenure as IEEE Rochester Section Chair. I thank Dr. Eric Brown, our Chair for the last four years, for his fine leadership! Please allow me to briefly introduce myself. I have been part of the Rochester technical community for more than 40 years, beginning my 25-year career at the Eastman Kodak Company and 15 years with Electrostatic Answers as an engineering consultant for manufacturing companies. I have experienced the very high levels of scientific and engineering practice in Western New York and specifically in the Rochester area. I am excited by the opportunities to serve this vibrant technical community, help celebrate our accomplishments, and work to enable future progress and innovation. Our IEEE Rochester Section Executive Committee (ExCom) meets monthly to plan events. Our next ExCom meeting will be on Tuesday, February 6th from noon to 1 pm. I will distribute an invitation via e-mail (vTools). I invite you to attend our ExCom meeting and help us find new ways to serve our local IEEE members and the Western New York technical community. Please feel free to register for in-person or virtual attendance at our next ExCom meeting at: https://events.vtools.ieee.org/m/390420 I look forward to working with you in 2024! Regards, Kelly Robinson, PE, PhD Chair, IEEE Rochester Section Annual Awards & Recognition Dinner We held our annual dinner to celebrate and recognize the outstanding work by the Rochester Section volunteers, the RIT and University of Rochester student volunteers and to present a Region 1 award. Professor Rob Pearson, RIT, Electrical and Microelectronic Engineering was honored with the 2023 IEEE Region 1 Outstanding Teaching Award.
36 | The ROCHESTER ENGINEER JANUARY 2024
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Student Chapters Univ. of Rochester Ming-Lun Lee RIT Jamison Heard Committees
In addition, the outgoing IEEE Rochester Section Chair, Eric Brown, was presented with Laser Etched picture of Rochester by the Region 1 Director and former Section Chair, Greg Gdowski, for his outstanding service to the Section. Mark Schrader spoke briefly about his participation on the RES Scholarship Committee and the Section’s ongoing contribution of two $1500 scholarships. Eric Brown then introduced the Incoming Rochester Section Chair, Kelly Robinson, who spoke briefly about his vision for his upcoming term.
Awards Jean Kendrick
Communications
Christine Frayda Howard Bussey Newsletter Mark Schrader PACE Bruce Rubin Historians Ram Dhurjaty Mark Schrader Liaisons RES Greg Gdowski RCSS William Brewer
Dr. Eric Brown & Professor Greg Gdowski Professor Rob Pearson 2023 Western New York Image and Signal Processing Workshop
John Crannell-Ash, of Vanteon Wireless Solutions, during his softwaredefined-radio (SDR) technology presentation at WNYISPW 2023
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JANUARY 2024 The ROCHESTER ENGINEER | 37
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Friday, April 12, 2024
SAVE THE DATE! EARN PDH CREDITS!
The 2024 Spring Seminar will be held at Batavia Downs ABCD’s Spring Seminar will be held in-person on April 12, 2024. This has proven to be a very popular event, where attendance has grown to over 100 professionals, from inspectors to engineers to contractors. We are interested in all aspects of bridge construction and design, from lessons learned to the latest research, codes and design parameters, constructability and construction techniques. If you have an interesting topic that would benefit the Bridge Community, consider submitting a presentation for our Spring Seminar. For additional information contact: Jonathan Herman, P.E. Greenman-Pedersen, Inc. (GPI) (716) 982-8658 jherman@gpinet.com
Tomas Andino, P.E. City of Rochester (585) 428-6535 Tomas.Andino@CityofRochester.Gov
Association for Bridge Construction and Design Western New York Chapter www.abcdwny.com
38 | The ROCHESTER ENGINEER JANUARY 2024
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Finger Lakes Chapter of INTERNATIONAL COUNCIL ON SYSTEMS ENGINEERING
January 2024 Chapter Meeting Mini Presentation: Automotive Working Group (AWG) o Presented by Gary Rushton, AWG Co-chair. The Automotive Working Group Mission:
To promote the application and advance the practice of Systems Engineering in the automotive industry, encompassing OEMs, suppliers, and service providers in the private, commercial, and industrial vehicle sectors. Emphasis is put on the current needs and future challenges of the industry, covering issues related to product development, complexity, safety and security, diversity, reuse, etc.
Agile Systems Engineering … It’s Not Your Father’s Oldsmobile
o Presented by Rick Dove, who chairs the INCOSE working groups for Agile Systems and Systems Engineering, and for Systems Security Engineering
Abstract: The Manifesto for Agile Software Development and related processes like Scrum are well known, and well suited to software engineering. But software engineering is very different than electronic engineering, mechanical engineering, and systems engineering. Engineering today needs the agility to anticipate and effectively respond to increasingly dynamic and uncertain environments. While tactical methods (the how part) for engineering agility necessarily vary among different engineering domains, strategies (the what and why parts) for achieving these common goals are domain independent. Research has shown us fundamental common strategies that enable agility in any domain; but each domain needs to express these patterns differently to fit the nature of that domain. This presentation will profile eight strategic aspects with application examples practiced at Tesla and SpaceX. In June of this year (2023), the Requirement Working Group released version 4 of the INCOSE Guide to Writing Requirements. The latest version of the Guide to Writing Requirements (GtWR) is now in the INCOSE Store as well as an update to the 7-page GtWR Summary Sheet. The practice of systems engineering is evolving and so must the definition and management of needs and requirements. This new update represents this evolution in how we view needs and requirements across the lifecycle. During this presentation, Lou will provide an overview of the updated GtWR and the changes that we made along with a brief overview of the other RWG products including the Needs and Requirements Manual (NRM), Guide to Needs and Requirements GtNR), Guide to Verification and Validation (GtVV), and newly released version 4 of the Guide to Writing Requirements (GtWR) and how they relate to each other, the INCOSE SE HB v5, and the SEBOK.
This meeting will be on Thursday, Jan 18, 6 – 7:30 pm (eastern). Attendees can attend via zoom or, if a US Person, in-person at L3Harris Technologies Rochester, NY (1680 University Avenue, Rochester NY, 14610).
Attendees need to pre-register. To register, send an email to Susan.Urban@incose.net and state whether you will attend via zoom or in-person. The zoom link will be sent out a few days before the meeting. For in-person attendees (L3Harris): Further instructions will be sent out before the meeting.
Those attending in-person must register by noon, Jan 17th or closely thereafter. There is no cost to attend the meeting. © 2023 INCOSE Finger Lakes Chapter
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JANUARY 2024 The ROCHESTER ENGINEER | 39
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Rochester Chapter
American Society of Heating, Refrigerating, and Air-Conditioning Engineers Rochester ASHRAE website: www.rochesterashrae.org
Dear ASHRAE Family, At our December chapter meeting we were honored with an appearance from Dr. William Bahnfleth, ASHRAE Distinguished Lecturer and Professor of Architectural Engineering at Penn State University. Dr. Bahnfleth spoke about the new ASHRAE Standard 241: Control of Infectious Aerosols. This standard originated out of the COVID-19 pandemic and provides guidance on effective mitigation of infectious aerosols for various applications. While the standard does not advocate for the use of specific technologies, it defines the term “Equivalent Clean Airflow” for an air filter. Equivalent Clean Airflow provides a framework within which we can supplement Outside Air requirements to mitigate operating cost increases while maintaining a healthy indoor environment. Over 95 people registered for our chapter meeting this month, a new high for the year! Thank you to all who attended and thank you to Dr. Bahnfleth for taking the time out of his busy schedule to present to our chapter.
JANUARY NEWSLETTER
ASHRAE 2023-2024 Meeting Schedule Date Tuesday, 9/12/2023
Event
Theme
Clambake and BBQ at Genessee Valley Park with Rochester Plant Engineers (RPE)
BBQ/Clambake Fall Social
Inverter Driven Chiller Heaters Monday, 10/16/2023
Presented by: Anthony Frizalone, Sr. Regional Sales Engineer, LGE US
Monday, 11/13/2023
Monday, 12/11/2023
Monday, 1/8/2024
Monday, 2/5/2024
TBD
Strathallan City View Ballroom
(PDH Pending) History Review (PDH Pending)
Control of Infectious Aerosols (ASHRAE Standard 241-2023) Presented by: ASHRAE Distinguished Lecturer William Bahnfleth, PhD, PE, FASHRAE Geothermal Federal Tax Incentives Presented by: Jacob Goldman, Vice President - Energy Tax Savers Tony O'Neill, Product Manager - Water Furnace A Fresh Approach to Conditioning Schools Presented by: Matt Bhumbla, VP - Business Dev. Sustainable Systems, Price Industries
Friday, 2/9/2024
65th Annual ASHRAE Valentines Dinner Dance
Week of 2/19/24
Joe Harding Memorial Ski Day (week of recess)
Monday, 3/18/2024
ASHRAE Distinguished Lecturer Julia Keen
Monday, 4/15/2024
Facilities Tour
Tuesday, 5/21/24
Annual ASHRAE Golf Outing and Picnic (Ravenwood Golf Course)
Location Roundhouse Lodge, GVP Moore Rd Rochester NY
(9th Floor)
Strathallan City View Ballroom (9th Floor)
Strathallan City View Ballroom
(PDH Pending)
(9th Floor)
Strathallan City View Ballroom
(PDH Pending) Membership Promotion (PDH Pending)
(9th Floor)
Strathallan City View Ballroom (9th Floor)
Strathallan City View Ballroom (9th Floor)
Hunt Hollow 9am-4pm Resource Promotion (PDH Pending)
Strathallan City View Ballroom (9th Floor)
Refrigeration
TBD (PDH Pending)
---
Ravenwood
Our chapter theme for the month of December was “Grassroots Government Affairs.” Our Government Affairs Committee Chair, Sameer Bhise, invited many government officials from various branches of local government to join us for this presentation. It is part of our mission as a chapter to provide guidance to local government on relevant topics and we are thankful to all those who joined for this presentation (City of Rochester employees shown below). In addition to a great presentation, our immediate Past President, Matt Kremers, presented George Herman with awards that he received at this year’s Chapter Regional Conference for his work as Membership Promotion Chair. Thank you, George, for setting the standard in Region I!
Updated 12/19/2023
This month we will be joined by Jacob Goldman, VP of Energy Tax Savers, and Tony O’Neill, Product Manager at Water Furnace, on January 8th for a lecture on Geothermal Federal Tax Incentives. This presentation is designed to update the energy industry on the alternative energy tax incentives, specifically geothermal incentives, from the Inflation Reduction Act (IRA). I look forward to seeing you all there! Sincerely, Jim Parks, ASHRAE Rochester Chapter President 2023-2024
40 | The ROCHESTER ENGINEER JANUARY 2024
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JANUARY 2024 The ROCHESTER ENGINEER | 41
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President/: DAVE JERECKOS IBC Engineering, PC 3445 Winton Place Suite 219 Rochester, NY 14623 585-292-1590 Vice President Technical: LUKE LAWATSCH Labella Associates 300 State Street Suite 201 Rochester, NY 14614 585-454-6110 Vice President Legislative: TREVOR SAX IBC Engineering, PC 3445 Winton Place Suite 219 Rochester, NY 14623 585-292-1590 Vice President Membership: REBECCA KOLSTAD Kolstad Associates 40 Harrison Street Rochester, NY 14605 Treasurer / Education Chair: JENNIFER WENGENDER, P.E., CPD CPL 255 Woodcliff Drive, Suite 200 Fairport, NY 14450 585-454-7600 Administrative Secretary: ADAM KRAMER Bergmann 280 E. Broad Street Suite 200 Rochester, NY 14604 585-498-7802 Newsletter Editor: NADIA THOMPSON Turner Engineering 359 West Commercial St, Ste 2190 East Rochester NY 14445 (585) 381-3360 Affiliate Liaison: EMILY MILLER WMS Sales 9580 County Rd. Clarence Center, NY 14032 (716) 741-9575 Rochester Chapter Website:
www.aspe.org/rochester
President's Message Happy New Year everyone! I want to remind everyone who is a member of ASPE and the Rochester local Chapter about our ASPE Rochester Chapter Vests. They are going to be provided to ASPE members who attend at least 4 meetings this season. A size column has been added to the sign in sheet at the meetings so we can make sure to have everyone’s size correct. This month will be the first month of eligibility of member who have met the criteria to receive their vests. We have 77 Members with consisting of 48 Full, 17 Associate and 12 Affiliate members. In that group of 77 members we have 20 PE’s and 9 CPDs. Of the those that attend meetings, about half are Members. If you attend meetings but are not a member, we are always glad to see you but please consider joining the Rochester Chapter of ASPE. We will be continuing to meet each month in-person at the Three Heads Brewery (186 Atlantic Ave, Rochester, NY 14607).
Dave Jereckos, Chapter President (Chapters are not authorized to speak for the Society)
Meeting Notice – Save the Date Topic:
Industrial Pipe Solutions, the Science Behind Making the Right Choice
Speaker:
Mike O’Brien
Sponsor:
Watts/WMS Sales
Location: Three Heads Brewery – 186 Atlantic Ave, Rochester 14607 Date:
Wednesday, January 17, 2024, 12:00PM
RSVP:
Luke Lawatsch: llawatsch@labellapc.com (585) 454-6110
42 | The ROCHESTER ENGINEER JANUARY 2024
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Solving soils problems for over 40 years. 46A Sager Drive, Rochester, NY 14607 Tel: 585-458-0824 • Fax: 585-458-3323 www.foundationdesignpc.com
Novel approaches to geotechnical engineering and environmental problems. That’s the Haley & Aldrich way. haleyaldrich.com
Advertising Rates and Membership Application is Available at www.roceng.org RIT researchers develop new technique to study how cancer cells move, continued: engineering in RIT’s Kate Gleason College of Engineering, and study co-author. “However, the tumor microenvironment also features subtle variations or gradients in fiber alignment, and their role in cell migration has been largely unexplored. We suspected that alignment gradients could efficiently direct cell movement but lacked the technology to test the hypothesis.”
endothelial cells moved faster and for longer periods of time along the direction of increasing alignment. Breast cancer cell aggregates showed biased migration on graded alignment compared to uniform alignment. These results indicate that cells may respond to alignment gradients more effectively than conventionally studied contact guidance.
To bridge this gap, the RIT team developed a new microfluidic technique to create 3D collagen gels with tunable, tumor-like alignment gradients. These gels served as realistic miniature versions of the tumor environment and allowed the team to observe how endothelial cells and aggressive breast cancer cells responded to varying fiber patterns.
“This work suggests alignment gradients may play a role in guiding cancer cell movement and offers insights into how cells may navigate efficiently through the tumor microenvironment toward blood vessels,” said Abhyankar, who leads the Biomedical Microsystems Research Lab.
Results indicated that the
The user-friendly nature of the microfluidic fabrication technique makes it accessible to a broad
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range of researchers. This platform opens doors to further investigations into the role of alignment gradients in different tumor models leading to a more comprehensive understanding of the biophysical cues that cells follow. It could ultimately contribute to advancing treatment strategies. The research team members and key authors include RIT engineering doctoral students Indranil Joshi, Mehran Mansouri, Poorya Esmaili, and Richard Simon; RIT alumnus and post-doctoral researcher Adeel Ahmed; and University of Rochester collaborators Danielle Desa, Tresa Elias, and Edward Brown, associate professor of biomedical engineering and neuroscience. Funding for the work was supported by the National Institutes of Health and the National Science Foundation. q
JANUARY 2024 The ROCHESTER ENGINEER | 43
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Directory of Professional Services, Continued
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Affiliated Societies of the Rochester Engineering Society American Consulting Engineering, Companies of New York
Electrical Association
Executive Director, Karen Lynch
President, Pat Nicoletta, PE
American Public Works Association Monroe County/Genesee Valley Branch
Genesee Valley Land Surveyors Association
Chairman, Peter Vars, PE,
President, Jared R. Ransom, LS
Monroe Professional Engineers Society President, William Grove
New York State Association of Transportation Engineers, Section 4 President, Christopher Reed
Rochester, NY Section
American Society of Civil Engineers, Rochester Section President, Tyler C. Burke
P.O. Box 23795 Rochester, NY 14692 www.iesrochester.org
Illuminating SocietyMEETINGS of North IESEngineering ROCHESTER ARE BACK !!! America Inc., Rochester Section President, Jennifer Abraham
SEPTEMBER 29,2021 - 7:00 PM
American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Rochester Chapter President, Matt Kremers
FREE Event Rochester Plant Engineers
COME TOUR THE WINNER OF OUR IES ROCHESTER President, Brian Laurer EXTERIOR LIGHTING AWARD - ROC CITY SKATE PARK MEMBERS FROM THE DESIGN TEAM FROM STANTEC AND FROM THE CITY OF ROCHESTER WILL BE IN ATTENDANCE PLEASE REGISTER ONLINE AT WWW.IESROCHESTER.ORG
Imaging Science & Technology, Rochester Chapter President, Bruce Pillman
Sheet Metal & Air-Conditioning Contractor’s National Association Rochester, Inc. Executive Director, Don Fella
Wednesday October 13 - 12:00 Noon
American Society of Mechanical Engineers, Rochester Section
Institute ofBasics Electrical and Electronics of Modern Theatre Lighting System Design Engineers, Rochester Section Chairman, Eric Brown- Power Distribution & Control
Chairman, Berto Perez
- DMX & Networking - LED Theatrical Luminaires
Society of Plastics Engineers, Rochester Section
Location & Details TBD - Save The Date ! Please Visit Our Website For More Details www.iesrochester.org
American Society of Plumbing Engineers, Rochester NY Chapter
Institute of Industrial and Systems Engineers, Rochester Chapter
President, David Myers
President, Tim Gallman
Association for Bridge Construction and Design President, Ashley Freeman PE
International Council on Systems Engineering, Finger Lakes Chapter
affiliated societies of the rochester engineering society
President, Teresa Fronk
President, Brett Blaisdell
Terra Rochester Finger Lakes Science & Engineering Fair
Director, Harold R. Clark, PhD
JANUARY 2024 The ROCHESTER ENGINEER | 45
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PUBLISHED BY ROCHESTER ENGINEERING SOCIETY 657 EAST AVENUE ROCHESTER, NEW YORK 14607
Celebrating 30 Years!
www.roceng.org
December 2023 Patriot Design and Consulting Celebrating 20 Years of Project Success by Andy Straub, PE | 20 Rochester | Buffalo | Syracuse | Capital District www.meengineering.com
Directory of Business Services
Also in this issue:
Dec. 7th - Monthly Social Gathering at
Rohrbach's, 97 Railroad St., 5:00 PM |
Advisors
Investment products and services are offered through Wells Fargo Advisors, a trade name used by Wells Fargo Clearing Services, LLC, Member SIPC, a registered broker-dealer and non-bank affiliate of Wells Fargo & Company.
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3 PDHs- 1:00 to 5:00 PM | 8
Member Profiles: Noah Kelly (RES BOD) | 16 Peter LaPietra | 17
RES Scholarship Application Information - Deadline Dec. 8 | 12
Position Openings | 27
Campus News | 24
Dec. 14th - RES Virtual CE Courses Theme: Battery Storage
Philip J. Welch
RES Events in December
Professional Firms Employee News | 29 News from Professional Firms | 32
RES
Senior Vice President - Investments
Now Has A
Wells Fargo Advisors
QR Code
400 Meridian Centre, Suite 210 Rochester, NY 14618 Direct: 585-241-7546 Fax: 585-241-3986 philip.J.welch@wellsfargoadvisors.com
RES & Affiliates Calendar | 30 It’s STEAM Through the Ages at the Rochester Museum & Science Center - Dec 26-31! Volunteers needed for two activities: The DaVinci Bridge Challenge & Automata (Making toys with simple machines) | 18
Happy Holidays!