The Filter Quarter One_2025

2025

Quarter one The

FILTER

1980

2025

The Filter 2025 This Edition

3

Welcome Message

4

Presidents Message

8

Meet the 2025 Council

12

AIOH 2024 Awards Winners

14

Member Spotlight

16

AIOH Members Hub

22

Awareness Courses

24

Events Update

30

Basic Principles Course (BPC)

31

Wicked Problems

32

The Filter Feature

34

Accredited Universities

40

Health Alerts

42

Industry Updates

44

Your State Liaison

Welcome to the first edition of The Filter for 2025 We have some amazing things planned for The Filter this year, and cannot wait to share them with you!

In this edition, meet our new President Aleks, hear more about the ‘Beyond 45’ proposal, get to know your Council, and learn more about the amazing people who support the AIOH. We reminisce about AIOH2024, meet our 2024 Award winners, and hear from the 2024 Conference Package winner, Scott Midgley.

Get ready to save the date for the 2025 conference in Sydney—Monday 1st December to Wednesday 3rd December, with the call for abstracts opening in April.

The C&M committee would also like to recognise and celebrate Ash Boss-Handley, who is leaving the committee to take on new and important challenges—like her new role on the AIOH Foundation. You have inspired, supported and encouraged all of us, and we will miss your passion, creativity, and enthusiasm on the committee.

— Kelly, Cecilia, Hamish, David, Alex, Andrea, Georgia, Sarah, and Richard.

The AIOH Communications and Marketing Committee Chair: Kelly Jaunzems Commitee - Hamish Rae, Cecilia Mason, David Macgill, Alex Britton, Andrea Holloway, Georgia Csorba, Richard Jackson, Sarah Verry

AIOH PRESIDENT ALEKS TODOROVIC

A message from the President!

‘Beyond 45’

Transforming the Australian Institute of Occupational Hygienists: A Strategic Restructuring Proposal Introduction The Australian Institute of Occupational Hygienists (AIOH), now in its 45th year, represents approximately 1,650 members nationwide. As the leading voice for occupational hygiene in Australia, the AIOH has built a solid reputation based on the dedication of volunteer professionals and a legacy of contributions to worker health and safety. While the Institute remains wellregarded, it faces several challenges that warrant proactive response to sustain its influence, operational effectiveness, and strategic impact. These include moderate growth, over-reliance on volunteer labour, and the inability to fully leverage digital infrastructure and member engagement opportunities.

This paper proposes a comprehensive restructuring of the AIOH to align with best-practice governance, operational efficiency, and member service delivery. The objective is to ensure that the Institute can sustain its mission, meet evolving professional standards, and maintain strategic agility in a rapidly changing landscape.

1. Contextual Background The Non-Profit and Professional Association Landscape Globally, professional associations are undergoing significant transformation due to shifting demographics, rising stakeholder expectations, increased competition for professional development, and the imperative of digital engagement. Financial sustainability, transparent governance, and demonstrable member value are now essential for viability.

AIOH's Organisational Environment Membership Growth and Reach: Over four decades, membership growth has been moderate.

While geographical reach has expanded, economic fluctuations have impacted occupational hygienist numbers in more traditional and established regions.

In 2011, Victoria had 90 professionally graded members whilst Western Australia had 40. In 2024, Victoria has 110, and Western Australia registered 134 professionally graded members.

Volunteer Dependence: AIOH activities are delivered by volunteers supported by a small office staff complement. Over-reliance on volunteers without adequate professional support limits strategic capacity and program execution.

AIOH PRESIDENT ALEKS TODOROVIC

Complexity: The current structure of professional grades, standing committees, subcommittees and working groups creates ambiguity in roles, duplication of effort, and slow decision-making.

Evolving Professional Standards: Occupational hygiene practices, certification standards, and industry demands have evolved. The demand for Certified Occupational Hygienists (COH) exceeds the Institute's ability to produce them, exacerbated by the retirement of many 'grandfathered' COHs. Geographic Dispersion: Members are dispersed nationwide, making it challenging to coordinate initiatives, maintain consistent service delivery, and promote strong engagement.

2. Strategic Challenges and Rationale for Restructuring The AIOH must address several critical challenges to remain relevant and effective. Each challenge presents a compelling rationale for restructuring:

Strategic Focus and Structural Continuity Challenge: The current model, based on short council tenures and traditional committee structures, limits strategic alignment and responsiveness. Short council terms disrupt continuity and erode institutional knowledge.

Rationale: Restructuring will help reinforce the Council’s strategic role by streamlining responsibilities, supporting continuity, and reducing operational distractions. This will ensure sustained focus on long-term priorities and enhance the Institute’s ability to deliver impact over time.

Improving Strategic Focus and Responsiveness Challenge: In many instances the committees operate in silos which can slow down decision-making and limit the Institute’s ability to respond quickly to evolving industry trends, regulatory changes, and member needs. This can reduce overall strategic agility and delay timely innovation.

Rationale: Consolidating committees and adopting project-based working groups allows for prompt responses to industry changes, greater clarity and alignment and reduces duplication of effort.

More agile structures can keep pace with emerging occupational health issues, regulatory updates, and member service innovations, ensuring AIOH remains a thought leader and influencer in the field.

Operational Effectiveness Challenge: Limited staff capacity impedes program implementation and strains volunteers, leading to inconsistent outcomes.

Rationale: Transitioning from a volunteer-heavy model to a blend of professional staffing and targeted volunteer engagement will reduce burnout, improve consistency, and enable faster execution of initiatives.

AIOH PRESIDENT ALEKS TODOROVIC

Member Engagement and Value Proposition Challenge: Member expectations are increasingly shaped by accessible digital learning, robust networking opportunities, and global professional networks.

Current offerings may not meet the diverse needs of early-career professionals and seasoned practitioners.

Rationale: A leaner structure will dedicate resources to digital transformation, online learning platforms, and continuous professional development, promoting growth and increasing member retention.

Financial Sustainability Challenge: The Institute's revenue model, reliant on membership fees, events, and sponsorships, offers limited flexibility.

Rationale: Streamlined structures will reduce administrative overheads, enable better financial oversight, and support new revenue-generating initiatives such as corporate partnerships, fee-for-service offerings, and accredited training programs.

Technological Infrastructure Challenge: Legacy systems, processes and fragmented communication practices impede coordination and responsiveness.

Rationale: Investments in digital tools, including a robust member relationship management (CRM) system and an online learning platform, will enhance member engagement, internal efficiency, and brand perception.

AIOH PRESIDENT ALEKS TODOROVIC 3. Proposed Committee Restructure As a central element of the broader transformation strategy, the AIOH will transition from nine standing committees to four strategically aligned Advisory Panels with sub-committees. This model addresses current inefficiencies, reduces duplication, and enhances strategic alignment across all functions allowing agile, project-based working groups to adapt quickly to member and industry needs.

New Committee Framework

*Note: New Committee titles are current working titles and yet to be finalised.

Existing Committees

New Committee Grouping

Key Synergies & Rationale

Awards, Mentoring, PD&E, M&Q

Member Advancement and Professional Development Advisory Panel

Integrates mentoring, training, and certification for coherent member growth and recognition pathways

Communications & Marketing, External Affairs

Stakeholder Relations, Communication, and Marketing Advisory Panel

Merges communication and external representation for consistent messaging and stakeholder engagement

Ethics, Strategic Risk Advisory

Governance, Risk, and Strategic Advisory Panel

Centralises governance oversight, risk management, and ethical standards

Workplace Exposure Assessment

Scientific, Technical, and Research Advisory Panel

Consolidates technical assessments, advocacy, and research activities for stronger scientific outputs

Benefits of the New Structure Operational Efficiency: Reduction from nine to four streamlined groupings producing reporting and coordination efficiencies.

Volunteer Effectiveness: Targeted subcommittees allow volunteers to contribute where their expertise is most needed.

Strategic Oversight: Unified committees ensure strategic coherence and accountability across groups.

Enhanced Member Services: A clearer structure improves program delivery, mentorship integration, and professional development.

Our accreditation bodies, COH and Resp-fit remain unaffected, however, the University accreditation function that previously resided within the Professional Development and Education Committee, (PD&E) will be reinstated as a separate board.

4. Conclusion The Australian Institute of Occupational Hygienists has earned both national and international respect for its contributions to occupational health. However, its legacy structure must evolve to meet the complex demands of a dynamic professional environment. By embracing strategic restructuring, the Institute can reaffirm its leadership in occupational hygiene, enhance its value proposition for members, and secure its long-term sustainability.

Citations: 1. Herman & Renz, 2008 2. ASAE, 2021 3. Cornforth, 2012 4. Hager & Brudney, 2011 5. Eng et al., 2019 6. BoardSource, 2017

Meet the 2025 Team.

Council

Dr Kelly Johnstone What is your role in the council, and how did you get here?

To be elected to this role is a huge honour, and I can't wait to see what we can all achieve together.

Why are you passionate about OH, and what keeps you dedicated?

I've always been fascinated by the science behind keeping people healthy and safe at work.

As an academic at UQ, I truly enjoy sharing that knowledge with my students. Seeing them finish their studies and go on to have exciting careers helping others go home healthy and safe to their families each day is very rewarding. Guiding my research students in their studies and undertaking my own research in the field excites me and keeps me dedicated to my role.

What would you like to achieve during your time on council?

I believe effective communication is vital for a strong and connected AIOH. I'm committed to ensuring transparent and engaging communication between the Council and our members.

I'm also keen to assist Aleks with Project 45 and revitalise our committee structure, making it more dynamic and responsive to the evolving needs of our profession. I would also like to explore how we can update our membership structure to attract and retain a diverse and vibrant community of Occupational Hygiene professionals.

PRESIDENT- ELECT

Well, I'm the new President-Elect for 2025, which still feels a bit surreal! I remember my first AIOH conference many years ago, soaking it all in.

Since then, I've been lucky enough to meet a heap of amazing people and contribute to the work of the AIOH in my roles as a previous Councillor, Chair and member of the PD&E Committee, COH Examiner, and Chair and member of the Conference Scientific Committee.

Dustin Bennett

Why are you passionate about OH, and what keeps you dedicated?

My motivation as a hygienist has always been to make a tangible difference to workers by controlling workplace exposures. As I progressed as a professional and gained my COH, that focus evolved to supporting and equipping other hygienists.

What would you like to achieve during your time on council?

I aim to build upon the existing foundations in place to enhance the AIOH’s business acumen. Ensuring transparency and continuity will aid in strengthening our strategic and financial decision-making.

TREASURER

Dr Kelly Johnstone

PRESIDENT 2025

What is your role in the council, and how did you get here?

After serving as a General Councillor in 2020/2021, I gained the confidence and experience to apply for Honorary Treasurer, a role I’m grateful to hold for 2025/2026. My interest was inspired by leaders I respect who previously held roles on Council. I wanted to contribute and hopefully encourage upcoming members to do likewise.

Meet the 2025 Team.

Council

Nicola Peel

Why are you passionate about OH, and what keeps you dedicated?

Too many workers, and employers, do not know or have little education on what they may be exposed to at work and how to protect themselves. Additionally, most workers are at work to support their families. AOH allows me to be a voice for those workers and to provide education and advice on controls so that they can continue to provide for their families and enjoy retirement.

What would you like to achieve during your time on council?

Engaging a diverse range of members to become involved in volunteering for committees.

Diversity of thought is important as it allows approaches from multiple angles and broadens perspectives in creating solutions.

SECRETARY

What is your role in the council, and how did you get here?

My current role is Secretary. I was inspired to respond to a call for future leaders / council members by Tracey Bence in The Filter. I found myself in a position where I could take on more so I took the leap, as terrified as I was, and made the call to Tracey. My first role was as a general councillor before becoming Secretary.

Melanie Cox

Why are you passionate about OH, and what keeps you dedicated?

I love witnessing the ‘lightbulb moment’ when workers and PCBUs truly understand the importance of protecting their health at work—most often sparked by a single conversation at a site visit. While regulations may get occupational hygienists onto worksites, our superpower lies in providing solid evidence, practical solutions, andbuilding trust. Once workplaces see how we can help, they realise how much they need us!

What would you like to achieve during your time on council?

I want to support Council in improving worker health by championing our dedicated AIOH professionals who work towards that goal every day. I’m keen to learn more about what our members feel they need at every stage of their careers and help streamline ways to provide that support, growth and success.

GENERAL COUNCILLOR

What is your role in the council, and how did you get here?

I’m honoured to serve as General Councillor 3 for 2025/26, and I’m excited about the journey ahead! With over 23 years as an MAIOH and more than 12 years as a COH, I’ve spent most of my career in occupational hygiene (OH), now working as a consultant in Queensland. A friend and mentor gave me a few friendly nudges to step up for Council, and when the timing finally felt right, I put up my hand.

Meet the 2025 Team.

Council

John Padgham GENERAL COUNCILLOR

What is your role in the council, and how did you get here?

I am one of the three general councillors; my job is to help ensure that the AIOH follows the strategic plan and the council acts in the best interests of the members. I have been volunteering with the AIOH for a number of years with Membership and Qualifications, and the Emerging Hygienist Group (EHG).

Why are you passionate about OH, and what keeps you dedicated?

What I love is also what terrifies me: that there always more to learn. Few professions have such a broad range of required skill sets from chemistry, physics, engineering, mathematics, soft skills, system design… the list goes on.

What would you like to achieve during your time on council?

I would love to the AIOH modernise, expand our impact on industry decision makers, and hold ourselves to the highest standards. Thankfully with the great leadership from our executive, we can make that happen.

Michael Eva What is your role in the council, and how did you get here?

For the 2025-2026 period I have been elected as a general councillor.

As well as general council duties, I will be the council liaison for the Mentoring Committee and RESP-FIT.

GENERAL COUNCILLOR

In my time as an AIOH member, I have had a number of brilliant mentors, all of whom have spent time on committees and councils giving back to the profession. This, coupled with my time on the RESP-FIT Board, was the motivation to join the council.

Why are you passionate about OH, and what keeps you dedicated?

Like many of us, I have friends and family who work in trades and workplaces where there are a range of hazards that may affect their health. In too many instances, workers are unaware of these hazards or how to bets protect themselves. I am passionate about improving awareness around worker health across all levels of the workforce—particularly amongst early professionals.

What would you like to achieve during your time on council?

First and foremost, my key role as a councillor is to support the executive and other council members in driving the institute to meet the objectives of the AIOH 2023-2028 Strategic Plan for the benefit of all members.

Furthermore, I look forward to working closely with the Mentoring Committee to ensure the council provides the requisite support for this crucial program.

From a personal perspective, I am hoping to explore opportunities for small to medium businesses, who may otherwise not have ready access to a hygienist, to be able to work with and learn from our amazing membership.

AIOH s r e d n i Rem AIOH Membership Renewals

A friendly reminder to pay your membership renewal within 90 days of your renewal date to stay active! Notifications are sent 2 weeks prior, with follow-ups every 30 days after the renewal date. You can check if you're up to date via the MYAIOH portal. If you're having trouble renewing, please refer to our user guide. Unfortunately, failure to pay the renewal will result in your membership becoming lapsed.

AIOH Logo & Post Nominals

Please take a moment to familiarise yourself with the AIOH Logo & Post Nominal requirements This policy covers the appropriate use of the AIOH logo and post-nominals for both individual members and companies. Adhering to these guidelines helps maintain the integrity and recognition of AIOH.

Your AIOH Profile Get Involved

COH Update!

A quick reminder to update your details via the MYAIOH portal to ensure everything is up to date. Don’t forget to add your industry sectors and occupational hygiene experiences to keep your profile complete and relevant!

Get involved with the AIOH by volunteering for a committee or working group! It’s a great opportunity to network with industry professionals, contribute to the growth of the occupational hygiene community, and gain valuable leadership experience. Your involvement helps shape the future of the profession while enhancing your own skills and knowledge.

We are currently at capacity for COH Exam placements for 2025, the exams for 2025 have been exhausted and AIOH. We are still accepting expressions of interest (EOIs), with any EOIs for COH Exams received from 2025 onwards will be moved to 2026.

Please note that the attachments can only be viewed by logging into the MYAIOH portal.

AIOH 2024: PROFESSIONAL DEVELOPMENT AWARD WINNERS The 2024 AIOH Professional Development Awards were a highlight of AIOH25 in Perth, showcasing the outstanding achievements and contributions of professionals dedicated to occupational hygiene. A huge congratulations to all our award winners who have demonstrated excellence, innovation, and commitment to the field.

Of course, none of this would be possible without our incredible sponsors—your support keeps our industry thriving. Now, let’s meet the stars of the night!

Active Environmental Solutions (AES) Post-Graduate Scholarship Winner: Aman Kaur The AES Post-Graduate Scholarship supports AIOH members in advancing their academic credentials in occupational hygiene. It provides financial assistance to study an AIOH-accredited postgraduate course, ensuring the future of the profession remains in capable hands.

Airmet Professional Advancement Award Winner: Jason Green Sponsored by Air-Met Scientific, this award is aimed at young occupational hygienists seeking professional growth. Jason will have the chance to attend the American Industrial Hygiene Conference and Exposition (AIHCE) and visit key institutions in the USA or Canada, gaining international experience to further his career.

Dräger Young Hygienist Award Winner: Lee Cherry The Dräger Safety Pacific Young Hygienist Award supports young professionals under 40 who are working full-time as occupational hygienists. The award includes travel to the BOHS Conference in the UK and Draeger’s research facility in Germany, providing an incredible opportunity for learning and networking on a global scale.

Eurofins Innovation Award Winner: Professor Dino Pisaniello This award, sponsored by Eurofins, provides the opportunity to develop, promote, or implement innovation in occupational hygiene that benefits worker health. Professor Pisaniello’s contributions to innovation in the field set a benchmark for future advancements.

How These Awards Benefit Our Members The AIOH Professional Development Awards provide invaluable opportunities for our members to advance their careers, expand their knowledge, and engage with global industry leaders. These awards not only recognise outstanding contributions to occupational hygiene but also offer recipients the chance to attend international conferences, collaborate with leading experts, and access specialised training. By fostering professional growth, these awards contribute to raising industry standards and improving worker health outcomes.

Through generous sponsorships, award winners gain unique experiences that may otherwise be out of reach. Whether it’s travelling overseas to learn from world-class institutions, receiving funding for postgraduate education, or attending premier industry events, these opportunities empower our members to stay at the forefront of occupational hygiene. The knowledge and insights they bring back strengthen the profession and benefit the broader AIOH community.

By supporting professional development, AIOH and our award sponsors are investing in the future of occupational hygiene. These awards help cultivate the next generation of industry leaders, ensuring continuous improvements in worker health and safety. If you’re an AIOH member, we encourage you to apply for these life-changing opportunities when applications open later this year.

AMCOSH Best Conference Electronic Poster Award Winners: Pieter Bertier & Steven Verpaele "An evaluation of validation schemes for the direct-on-filter X-ray diffraction method for analysis of respirable crystalline silica" Sponsored by AMCOSH Pty Ltd, this award recognises the best electronic poster presented at the AIOH Conference, highlighting innovative research in occupational hygiene.

3M Best Conference Paper Award Winner: Andrew Orfanos "Utilisation of the NEPM HIL for Lead in soil significantly overestimates worker exposure to leads associated with lead-containing dusts that may be present within South Australian Government Buildings" This award, sponsored by 3M, acknowledges the best occupational hygiene paper submitted for the annual AIOH conference, contributing valuable insights to the profession.

A Final Round of Applause Congratulations once again to all our winners, and a massive thank you to our sponsors for making these awards possible. Awards for 2025 will open later in the year!

MEMBERS SPOTLIGHT Scott Midgley – 2024 Conference Package - Sponsored by Industrial Scientific AIOH2024 Occupational Hygiene Conference After being awarded the Industrial Scientific Conference Package Award, I had the privilege of attending the 2024 Australian Institute of Occupational Hygienists (AIOH) Annual Scientific Conference & Exhibition, held from December 2nd to 4th, 2024, at the Perth Convention and Exhibition Centre, Western Australia.

The conference embraced the theme of 'Scientific Storytelling,' emphasizing the importance of effectively communicating scientific knowledge within the field of occupational hygiene. This didn’t fully make sense to me to begin with but after the conference I had a better understanding of why this was chosen and the importance this plays in our roles as occupational hygienists.

My primary objectives were to gain insights into other sectors outside of mining, see how other people write papers and present their story, enhance my professional skills and networking with hygienists outside my then, small bubble.

I WOULD LIKE TO THANK THE TEAM AT INDUSTRIAL SCIENTIFIC FOR AWARDING ME THE OPPORTUNITY TO ATTEND THIS CONFERENCE. THE EXPERIENCE FAR EXCEEDED MY EXPECTATIONS AND TRULY HIGHLIGHTED THE VIBRANT AND SUPPORTIVE COMMUNITY WITHIN THE AIOH. I WOULD ALSO LIKE TO THANK THE TEAM AT UOW, THE AIOH AWARDS COMMITTEE, MY AIOH MENTOR KIRSTY BOUSKILL AND BOSS JEN HINES FOR HELPING ME GET WHERE I AM TODAY.

Scott Midgley My interest in occupational hygiene began after seeing a workmate medically retired due to being diagnosed with black lung/silicosis at a very young age. This began me questioning why? Why are seasoned miners of 30 years not being diagnosed with this and a work mate in his mid 30’s who is worrying about his livelihood? The questions stuck with me for the next decade while continuing as a Development Operator in underground coal mining. Then an opportunity from a local mining company for a graduate hygienist position was advertised. This was the light bulb moment; I may be able to answer the questions that have been sitting with me for the past ten years. Being a father to two young boys I didn’t want them to have to go through the pain of experiencing their father dying young or having a reduced quality of life.

Through the award I was able to attend three Continuing Education Sessions (CESs) on the weekend prior to the conference.

AIOH thanks Industrial Scientific for its continued support of the AIOH COnference Package Award

Scott Midgley – 2024 Conference Package - Sponsored by Industrial Scientific CES 3 Drinking water quality results and interpretation: This CES helped me to put together the puzzle pieces and make sense of the water management and sampling program that I had been assisting to implement throughout my organisation. The presenter had sound knowledge but was also able to simplify things to allow understanding and assist in understanding terminology.

CES 7 The Importance of Purpose: This CES I found very beneficial as it made me think outside the box. There was open discussion and showed the benefits of working in groups reaching out to others in the hygiene space as people tend to pick up different things and have different ways of looking problems. It helped me to look at a case study outside of my limited experience in coal mining and put a new perspective on how I approach work as it comes in and asking the right questions to make sure I am achieving what the ‘client’ is after.

CES 10 Planning and Deployment of Real-Time Particulate Monitoring (RTPM) Programs: As technology continues to advance, we need to move with the times. This session provided an in-depth dive into RTPM equipment and how it all works. Currently I use RTPM on a regular basis but after this CES have modified my practices. This has helped improve the outcome, saved time, and painted a clearer picture.

The Conference provided ample opportunities to connect with other professionals in the area. Through my studies at University of Wollongong (UoW) I have met a pool of hygienists that I can call on. After the conference this pool has now grown substantially. It also allowed me the privilege to meet my mentor Kirsty Bouskill faceto-face and not through a computer screen.

In conclusion attending the 2024 AIOH Conference was an enriching experience that significantly contributed to my professional development. The knowledge and skills acquired will be directly applied to ongoing and future projects. I am grateful for the opportunity to participate and look forward to contributing to the advancement of occupational hygiene practices.

MEMBERS SPOTLIGHT

s r e b m Me

FULL

t o h s p Sna

We're delighted to welcome our newest members across Full, Provisional, Associate, and Student levels, as well as those advancing in their Professional membership. It’s fantastic to see our community grow!

With a high volume of applications this year, processing is taking a little longer than usual. We appreciate your patience and extend a huge thank you to our M&Q panel and interviewers for their hard work during this busy time.

If you're thinking of applying, please be aware of the current delays—but we’d still love to receive your application. AIOH is experiencing exciting growth, and we look forward to sharing more updates with you soon.

A warm welcome to all our new members — we’re thrilled to have you with us!

Apply to join or upgrade via our online form.

Carl Cocila

Nigel Johnson

Coen Mackay

Rebecca Cave

Jai Braun

Rebecca Shanks

Jeandre Fourie

Samantha Bilske

Josiah Padget

Shai Malone

Michael Clarke

Trini Trembath

PROVISIONAL Aaron Gray

Matthew Gmelig

Byron Calvert

Pawel Olszewski

Daniel Abela

Sijan Shrestha Makaju

James Batterham

Thomas Trotman

Jodie Daines

STUDENT Azjargal Agvaantugj

Kaitlyn Henry

Thomas Martin

Desiree Roberts

Muzammil Khan

Tun Naing Lin

Hader ali

Riday Paul

Rosalie Free

Isabel Kotzee

Taylor Rooney

Sian Thomas

ASSOCIATE Abdul Nawaz

Dr David Le

Joshua Coppe

Ricky Lewer

Abdulrahman ALMansour Elliot Clarke

Josiah Harris

Rosie Parry

Ami Gabriel

Emma Dubbin

Joyce Houghton

Russell Rooney

Andrew Parker

Emma Savage

Julia Heather

Samantha Bilske

Anita Kirwin

Erin Cura

Karla Embleton

Sasha Abad

Belinda Russell

Ethan Sullivan

Leo Qu

Scott Anderson

Belinda Speed

Fauzan Ridwan

Leobah Austrai

Senthil Sankareswaran

Ben Banyai

Frances Gartrell

Lisa Chan

Sharleen Chadambuka

Benjamin Rylander

Gabriel Dela Cruz

Louisa Johnson

Shaun Cramer

Blake Southam

Gabriel Noroes

Madeleine Sheehan

Tara Wilson

Brenton Rowe

Gaylee Rauch

Marcelle Jones

Tekoa Dawson

Cain Ewin

Grace Dillon

Marie Dones

Thomas Lines

Cameron Crombie

Iain McClung

Matthew Hobson

Tim Blackmore

Chelsea Flood

Isaac Simnett

Melissa Purtell

Tobias Mendel

Chelsea Ohlson

Isabella Mcvey

Merlin Dwan

Todd Oliver

Chelsi Old

Jaci Vaughan

Miranda OConnor

Wena Evangelio

Christine Sinon

James Mayhew

Neisha Collins

Christopher Gianatti

Jamie Goldsmith

Ngoc (Juliette) Duing

Daniel Walker

Joel Anderson

Noel Younger

Debbie Martin

Johnny Nguyen

Oliver Righton

Deepak Maru

Jonathan Day

Omar Chowdhury

Denesh Visyan

Jonathan Emmanuel

Paul Corry

Dian He

Jose Nhimi Conde

Rathan Machado

Dorothy Sheedy

Joshua Anstess

Rhys Marshall

NOT AN

AIOH MEMBER? Join the Fun!

CELEBRATING YEARS OF MEMBERSHIP AT THE AIOH

Aaron Questel

Donna Jamieson

Kate Atkinson

Nadine Barnard

Abe Lau

Effi Liden

Kathleen Du

Natalie Borellini

Adam Patton

Elisa Richards

Kelly Jaunzems

Nicholas Cambridge

Adrian Alcock

Florence Archer

Kerrie Payne

Nicholas McLean

Alex Smith

Fraser Elder

Kevin Seeger

Paul Sessarego

Amanda Sparks

Gemma Shingleton

Krista Burton

Paul Felvus

Ash Naumann

Jacques Jooste

Laura Smith

Paul Flood

Ashlum Kenton-Smith

Jake Zakely

Lee Hands

Philip Clifton

Birgit Richards

James Farrell

Lyle Mildenhall

Philip Tisdall

Bradley McIntyre

Janine Lees

Marc Wydro

Rebecca Cave

Brett Cole

Jason Singleton

Mark Cossins

Rebecca Shanks

Cecilia Mason

Jay Vyas

Martha Cavanagh

Richard Yeboah

Cedric Cheong

Jennifer Sulovska

Matthew La Macchia

Richard Wilkinson

Charles Bodas

Jennifer Wright

Matthew Hall

Saurabh Bhausaheb Aher

Chee Min Yap

Jesse Anderson

Melissa Carmody

Shao Yap

Coen Mackay

Ji Hee Choi

Melissa Bywater

Siu Keung LI

Conor Johnston

Jim Gladstone

Michael Bence

Sonny Sarajevo

Damian Lee

Joshua Trahair

Michael Clarke

Sovan Dey

Damien Hendrickx

Joshua Barrett

Michael Dubos

Steven Laios

Daniel Morgan

Justin Thompson-Laing

Mohmedjuned Mevawala

Yi Duan

Members celebrating Milestones each year have access to an AIOH Milestone stamp. These are located on your MYAIOH under My Badges. Note: your stamp appears the exact date of your membership anniversary.

CELEBRATING YEARS OF MEMBERSHIP AT THE AIOH

Alexann Brook

David Sahr Gbondo

Leisa Puckering

Shane Conaghan

Anthony Hope

Eliza Gill

Luke Deneys

So Young Lee

Bara Drover

Francesc Gomis

Luke Di Corleto

Spencer Varndell

Belinda Lawrence

Gavin Wellings

Matthew Owen

Steven Gillies

Brendan O'Connor

Glenn Johnson

Matthew Deaves

Tendai Mapondera

Candace Fordyce

Ian Parry

Michael Ryan

Toby Dudman

Carl Brannan

Ian Marshall

Narelle Carnes

Tracey Fickling

Carmen Naylor

Justine (Jeb) Bromley

Natasha Kreitals

Tracey Hutchins

Chris Laszcz-Davis

Kiran Chandrasekhar

Obokparo (Victor) Ikini

Claire Di Corleto

Kirsten Goodall

Peter Shiels

David Taplin

Laurent Maziere

Scott McNally

Members celebrating Milestones each year have access to an AIOH Milestone stamp. These are located on your MYAIOH under My Badges. Note: your stamp appears the exact date of your membership anniversary.

WANT TO ADD AN ARTICLE TO OUR NEXT EDITION? Contact our - Marketing & Communications Committee

MARKETINGCHAIR@AIOH.ORG.AU

AIOH Membership Insights AIOH Membership Pathways: Supporting Your Professional Journey

Another new feature in The Filter, Membership Insights. The aim is to provide transparent information on our membership grades, trends, and findings throughout the year. To start things off, we’re getting back to basics—exploring what AIOH offers and a snapshot of the requirements for our membership levels and application process.

AIOH offers a range of membership pathways to recognise your expertise, qualifications, and professional experience in occupational hygiene. Our growing membership reflects trends in industry demand, qualifications, and career progression, helping us tailor support for our members. To provide more transparency, we’ve introduced a new feature in the member portal, offering insights into membership trends and professional development pathways.

Understanding AIOH’s Professional Levels: Provisional, Full, and Generalist Membership Why We Have These Guidelines The guidelines are in place to ensure that AIOH membership maintains its credibility and upholds the high standards of competence and professionalism required in the field of occupational hygiene. They help to ensure that members meet the necessary qualifications and have the relevant experience to contribute meaningfully to the field. By sticking to these guidelines, we can provide clarity, transparency, and fairness in our membership processes, allowing professionals to progress through the levels in a structured and consistent way.

Membership Categories AIOH offers a structured pathway for professionals in the field of occupational hygiene to demonstrate their expertise and commitment to the profession.

Our membership categories are designed to provide clear distinctions between different levels of experience, qualifications, and professional competence. AIOH membership is structured to support professionals at all career stages: Associate Membership – For those starting out in occupational hygiene or with a general interest for the industry.

Provisional Membership – Entry-level in the professional grades, requiring a relevant degree and a minimum of one year of full-time experience.

Full Membership – Requires a relevant degree, knowledge and a minimum of five years of fulltime experience in occupational hygiene.

Application Times & Outcomes The wait time for Professional Membership application outcomes is currently 4–6 weeks—a great turnaround considering the volume of applications received each week.

Applications are reviewed against membership criteria, and interviews may be recommended if discrepancies are found or criteria are not fully met.

If successful, applicants receive an invoice for an administration upgrade fee (or full membership invoice for new members). Renewals are payable on the annual renewal date.

If unsuccessful, the M&Q Committee will provide feedback and guidance on achieving the desired membership level.

References Two references are required for all professional membership applications. The reference letters must be written in the referee’s own words, and referees must sign the letter to confirm their endorsement. The reference should reflect the referee’s professional assessment of the applicant.

For applications where no AIOH member reference is provided, or where the references do not meet the criteria, additional supporting information may be required per reference.

We extend a huge thank you to our M&Q Committee and Interviewers who work tirelessly to review applications and sit interviews, this is practically a full-time job sometimes!

To help ensure a smoother process, we encourage applicants to check that their documents and references meet the criteria before submitting. If you are stuck or need some assistance in your application, please get in touch membership@aioh.org.au

AIOH Membership Insights Education Requirements Undergraduate Qualifications To qualify for Provisional or Full Membership, applicants must hold a degree or diploma in Science or Engineering, with at least one year of full-time study in quantitative science and occupational hygiene subjects.

Quantitative Science: Chemistry, biochemistry, microbiology, physics, biology, mathematics, statistics, environmental science, toxicology.

Occupational Hygiene: Toxicology, epidemiology, industrial hygiene, chemical hazards, noise and vibration, ergonomics, physical hazards (heat, light), air quality, risk assessment, health surveillance, workplace hygiene.

If your degree lacks specific occupational hygiene subjects, you can meet the requirement by completing the OHTA Basic Principles Course (W201 exam pass required).

Postgraduate & Alternative Pathways Recognised postgraduate qualifications include a Master of Occupational Hygiene from the University of Queensland, Edith Cowan University, University of Wollongong, and RMIT, as well as a Graduate Diploma or Graduate Certificate in Occupational Hygiene from Deakin University and other recognised institutions.

AIOH may also assess other international occupational hygiene qualifications that meet its standards.

Alternative pathways include recognised certifications such as the International Certificate in Occupational Hygiene (ICertOH), the BOHS Certificate of Operational Competence in Occupational Hygiene, and other IOHA-recognised qualifications, alongside relevant work experience.

Full details of our Guidelines can be found AIOH Guidelines.

Requirement

Provisional Membership

Full Membership

Education

A degree or diploma in Science, or Engineering (with quantitative science and occupational hygiene subjects), the qualification must include at least one year of full-time equivalent subjects in quantitative science and occupational hygiene. Completion of an Accredited University Masters program or equivalent pathway.

Work

Minimum 1 year full time work experience with 50% in the Occupational Hygiene Sector

References

Two letters of reference required Two letters of reference required One to be a Full or Fellow member of the AIOH and Must be AIOH Full or Fellow Members with direct working One Educator or Senior manager is acceptable. Must have knowledge of applicant for min 2 years direct knowledge of the applicant for at least 1 year

Reports/ Interview

Required where any areas of the application that does not Required where any areas of the application that does not meet meet criteria criteria

Minimum 5 years full time work experience with 50% in the Occupational Hygiene Sector

Alicia Gorman

MEMBERSHIP MANAGER

What’s your role in AIOH, and how did you get here?

I’d be shocked if people at AIOH didn't know me, but I’m the Membership Manager. Back in 2021, I somehow managed to convince Kate Cole and Sharann Johnson in my interview that I was the right fit (despite feeling like the dumbest person in the room with those two amazing wonders). Fast-forward almost four years, and I’m still here — so either I fooled them, or they actually saw something in me...Either way, here we are!

Why are you passionate about the AIOH, and what keeps you dedicated?

The members! They show up, put in the effort, and many somehow juggle their full-time jobs and are volunteering so much time and effort into the AIOH. It’s hard not to be inspired by that. They push me to do better, to make AIOH more valuable, and to keep things moving forward. Do I always nail it? Nope. I am human, but the drive and ultimate goal to be better and support the cause is always there.

What’s something you’d like people to know about AIOH or Occupational Hygiene?

AIOH is always evolving—whether you see it straight away or not. This year and beyond is shaping up to be a big one, with some seriously good changes coming that align with our Strategic Plan. My advice? Stay open-minded, get involved, and buckle up—because it’s going to be a hell of a ride.

The AIOH have partnered with GCG TechLab to offer a series of awareness courses on the fundamentals of dust, mould, and mould remediation for cleaners. All courses are 100% online.

AWARENESS COURSES AIOH Fundamentals of Dust About this course Dust occurs naturally and from man-made activities like driving on a dirt road or sawing a piece of timber. In most workplaces, dust is considered problematic and a hazard, especially as dust can impact your health. This course is designed to give you a fundamental level of knowledge and understanding of dust. You will learn what dust is, how to identify dust and the risks associated, the negative health effects of dust, and the controls use to manage the risks associated with dust.

AIOH Mould Cleaning for Cleaners About this course Mould is everywhere. It's a naturally occurring organism that plays an important role in nature's ecosystem. Low levels of mould can virtually be found everywhere, even in the most sterile rooms. Mould may grow indoors in wet or moist areas lacking adequate ventilation, including walls/ wallpaper, ceilings, bathroom tiles, carpets, insulation material and wood.

AIOH Mould Awareness About this course If moisture accumulates in a building mould growth will often occur. Mould affects people differently depending on their health and the type of mould. It can cause nasal and sinus congestion, hay fever, sore throats, headaches, eye irritations, body rashes and other aches and pains. Mould not only has the potential to cause health problems, but it can also cause damage to the buildings and surfaces it inhabits.

AIOH's Mould Awareness online training module is designed to help learners identify mould, understand the conditions that can promote mould growth and develop an awareness of the steps for safely managing the presence of mould.

Courses are powered by Kurolms

ADVERTISE YOUR VACANT JOB POSITION VIA THE AIOH

Relive the AIOH24 Experience Annual Scientific Conference and Exhibition As we wrap up an unforgettable AIOH24, we want to take a moment to thank everyone who joined us in Perth for an incredible conference. From thoughtprovoking plenaries to hands-on CES sessions, inspiring keynotes, and our legendary themed night, this year’s event truly celebrated the magic of storytelling and the power of occupational hygiene.

Check out the AIOH24 Highlights Reel and browse through all the conference photos to relive the best moments!

Members can now download the conference proceedings via our website.

Save The Date AIOH25

Save the Date for AIOH25!

In 2025, we are embracing the theme of 'Evolution, Insights, Into Impacts'; a concept at the heart of our profession as occupational hygienists, in the beautiful city of Sydney, New South Wales.

Event details: Date: Monday 1st December to Wednesday 3rd December Location: ICC Sydney Continuing Education Sessions: Saturday 29th November to Sunday 30th November

Key dates 2025: Call for abstracts opening April Registrations opening June

We look forward to seeing you there!

For more information and updates, visit our website and follow AIOH on LinkedIn, Facebook and Instagram.

2025 Webinar Series

Register now

After a successful kickoff with the AIOH Foundation in February, we’re back with three more exciting webinars. Join us for industry insights, real-world strategies, and interactive discussions.

Why attend?

Learn from industry experts Earn CM points Connect with professionals Save the date for future webinars: Friday 27th June Friday 29th August Friday 26th September Friday 31st October

Webinar: Preparing for Australia’s New Respiratory Protection Standards Join Mark Reggers and Dr Jane Whitelaw, members of Standards Australia’s Occupational Respiratory Protection Committee, for an insightful webinar.

Register Here Keep an eye out for all upcoming events on our website and across our social media

Basic Principles Courses 2025 Upcoming Courses

2025 Occupational Hygiene Courses are here – spots are filling fast!

The Basic Principles of Occupational Hygiene courses for 2025 are off to a fantastic start in Melbourne! Whether you’re new to the industry or looking to upskill, these courses are designed to equip you with essential knowledge and practical skills to advance your career in occupational hygiene.

Perth 12th May - 16th May

Act fast! Spots are filling up quickly in other states, and Sydney’s April session is already sold out.

Visit our website to register for an upcoming course.

Melbourne 16th June - 20th June Students from our first Melbourne 2025 Course

Register now

Save the dates: BPC Melbourne: 16th–20th June BPC Brisbane: 14th July–18th July BPC Sydney: 18th August–22nd August BPC Brisbane: 8th September–12th September BPC Perth: 6th October–10th October

About Us Meet Kelly – Senior Events Manager What is my role at AIOH? As the Senior Event Manager, I oversee the planning and execution of the AIOH annual conference and oversee all AIOH events. My role is all about bringing people together, streamlining operations, and creating engaging experiences for the occupational hygiene community.

Why am I passionate about Occupational Hygiene, and what keeps me dedicated?

I’m proud to support an industry dedicated to worker health and safety. The AIOH community is filled with experts passionate about making a difference, and I love seeing our events help them connect, learn, and grow. Knowing that our work contributes to real change keeps me motivated to make every event better than the last!

About me…

Event planning is fast-paced and everchanging - much like my life outside of work!

As a mum to two energetic girls, Pearl and Ayla, I stay active to keep up with them.

Whether it’s weight training, running, or chasing after their endless energy, staying fit helps me bring my best self to both work and home life.

Meet Claire – Event Coordinator What is my role at AIOH? My role at the AIOH is to manage AIOH webinar series and Basic Principles Courses throughout the year as well as supporting Kelly with the annual conference. My role focuses on organising logistics, supporting event execution, and creating seamless professional development experiences.

Why am I passionate about Occupational Hygiene, and what keeps me dedicated?

I’m passionate about creating learning opportunities for our members and find it incredibly rewarding to see how our events help them connect with past collages or make new meaningful connections, and most importantly expand their knowledge. I’m constantly learning about the industry myself and feel proud to support a field that is all about worker health and safety.

About me…

I love staying active and getting outdoors whenever I can, whether it’s a relaxing Sunday afternoon walk with family and friends or a quick run to hit my step goal. I enjoy soaking up the sunshine and fresh air as much as possible. Later this year, I’m excited to get to do a bit of traveling and visit my family in England and enjoy a second summer!

www.aioh.org.au

BASIC PRINCIPLES COURSE

AS WE STEP INTO 2025, THE AIOH IS THRILLED TO ANNOUNCE EIGHT UPCOMING BASIC PRINCIPLES OF OCCUPATIONAL HYGIENE COURSES ACROSS MELBOURNE, SYDNEY, PERTH, AND BRISBANE. This training is designed to equip new hygienists with the core skills and knowledge needed to launch their career in this critical field, so don’t miss this opportunity to take your first step toward a rewarding future in occupational hygiene. If you are already working in the field, then use this as an opportunity to encourage someone else – either to consider this rewarding career, or alternatively to learn more about the occupational hygiene work that is conducted in their workplace.

Over the New Year break, the BPC Team have been consolidating our equipment inventory.

Measurement of hazards is an important part of occupational hygiene, the AIOH BPC course specifically includes a variety of hands-on practicals as an integral part of the program. The participants experience what it is like to set up and work with the equipment and media used in the field to sample noise, dusts, gases & vapours and heat. The students also conduct mini health risk assessments as part of the course practical component.

While our students actively engage in learning and discussing the theory components of occupational hygiene, it is often the hands-on practical part of each day the students enjoy the most and where the presenters really see the light bulb moments as learning is consolidated.

The first three 2025 dates for the Basic Principles of Occupational Hygiene Course have been released for online registration, so check out the website as spots are limited! Events – AIOH. We are looking forward to seeing you, or your colleagues and friends, there!

Melanie, Jen & Linda

New

WICKED PROBLEMS In this new feature article, the AIOH bring a wicked problem to you. A wicked problem in Occupational Hygiene refers to a multifaceted, complex issue due to the interplay of various factors such as organizational cultural differences, job design, work-life balance, and individual mental health.

Different to physical hazards, psychosocial risks are often less tangible and harder to measure, making it challenging to implement effective preventative strategies. As workplaces evolve, driven by technological advancements, societal and cultural changes, as well as shifting work practices; the impact of psychosocial stressors on employees' mental well-being continues to increase.

Recent research from Australia and New Zealand has highlighted the importance between mental health and safety. WorkSafe New Zealand report ‘Psychosocial hazards in work environments and effective approaches for managing them’. This paper highlights the importance of recognising and managing psychosocial risks such as stress, harassment and workload imbalance and how these influence the overall impact on the workers mental health and wellbeing. The report outlines positive outcomes to workers via the implementation of promoting positive workplace culture, training for workers and management and establishing clear policies for addressing psychosocial concerns.

Internationally, recent research papers that explore psychosocial issues such as examining the changing environment of workplaces from evolving digitalisation. The primary emphasis of this paper was on task and work process automation (i.e., platformization) may reduce work autonomy and increase mental health risks within the workplace. The paper confirmed that to overcome these challenges, workplaces require a comprehensive approach that includes workers consultation, integration off health and safety considerations and a holistic approach to risk assessment with consideration of both technological and organisational context.

Internationally, recent research papers that explore psychosocial issues such as examining the changing environment of workplaces from evolving digitalisation. The primary emphasis of this paper was on task and work process automation (i.e., platformization) may reduce work autonomy and increase mental health risks within the workplace.

The paper confirmed that to overcome these challenges, workplaces require a comprehensive approach that includes workers consultation, integration off health and safety considerations and a holistic approach to risk assessment with consideration of both technological and organisational context.

Psychosocial risks in the workplace present a wicked problem from an ever-changing workplace environment. To manage these challenges employees much adopt a flexible, multi-faceted approach and acknowledge the complexities that come with this ever-evolving hazard. As Occupational Hygienist, we stive for safe-guarding employees health and well-being, ultimately contributing to a healthier, more productive, safe workplace, and psychosocial hazards appears to be a relatively new identified hazard within workplaces.

References: WorkSafe New Zealand, 2023. Psychosocial hazards in work environments and effective approaches for managing them. Available here European Commission, Joint Research Centre, Gonzalez Vazquez, I., Curtarelli, M., Anyfantis, I., Brun, E. and Starren, A., Digitalisation and workers wellbeing: The impact of digital technologies on work-related psychosocial risks, European Commission, Seville, 2024, JRC138992.

Safe Work Australia, 2023. New report on psychological health in Australian workplaces.

Available here

The Filter

FEATURE

Discover the Future of Occupational Hygiene at EXPO2025 in Japan

The International Occupational Hygiene Association (IOHA) is excited to announce its participation in the Safety, Health, and Well-being (SHW) Days at EXPO2025 in Osaka, Japan, from July 16 – 19, 2025. As a partner of the Global Initiative for Safety, Health & Well-being (GISHW), IOHA will be hosting and participating in several key events designed to advance the field of occupational hygiene.

July 16th Morning Session:

World Assembly Workshop in partnership with ICOH: Climate Change and the Future of Work

July 16th Afternoon Session: World Assembly Workshop in partnership with INSHPO: The Future of OSH Partnerships and Relationships with Other Professionals

Topics: Health and safety impacts; skills for climate Topics: change mitigation and adaptation; just Collaborations among OSH bodies and associations, transition; circular economy; green skills and partnerships with sustainability professionals, ESG competencies in new technologies, and related analysts, data scientists, HR professionals, finance risks. and insurance stakeholders, and more

July 17th Sessions:

International Symposium Policy Track: Advancing Occupational Hygiene Priorities Globally International Symposium Practice Track: Advancing Social Sustainability through Occupational Hygiene IOHA will also play a significant role as Rapporteur in the workshop The Evolution of Human-Centric Workplaces: How to Advance Workplace Wellbeing.

Special Highlights: AIOH Members in Action!

We are thrilled to announce that members of the Australian Institute of Occupational Hygienists (AIOH) will be contributing to the World Assembly Workshop on Climate Change and the Future of Work.

“It’s so exciting to be a part of such critical conversations with global contributors during this event!

I am looking forward to hearing about differing viewpoints, success stories and technical information from some amazing subject matter experts. I look forward to being educated on all things ESG and how occupational hygiene can benefit from such diverse disciplines working together” Andrea Holloway, EXPO2025 Rapporteur

BONUS: Take advantage of the special IOHA / AIOH member discount to make your attendance more affordable.

This combination of professional development, networking, and cultural immersion, along with the added benefit of the member discount, makes attending EXPO2025 SHW Days an unmissable opportunity!

“EXPO2025 is set to be the highlight of the year. I am thrilled to be speaking at the inaugural World Assembly of Occupational Safety and Health Professionals. This event provides a unique platform to share insights on the pivotal role of OSH professionals in driving continuous improvement in sustainability practices, building partnerships, and the development and implementation of global standards.”

Candice Dix, EXPO2025 Keynote Contributor

Special IOHA Discounts apply for all AIOH Members: To make this event more accessible there are discounts for registered students, IOHA and AIOH members:

60% discount for officially registered student members.

30% discount for all other IOHA / AIOH members.

Please refer to the PDF and follow the instructions.

To get the IOHA / AIOH member discount,

please use the IOHA Organization Code: H7RMF. For more details and to register.

Please visit the GISHW website: GISHW - Global Initiative for Safety, Health & Well-being

If you’re unsure about attending, ask yourself: Are you looking to expand your global network?

Join professionals from IOHA member organizations and GISHW partners worldwide! Collaborate on emerging issues, exchange ideas, and build meaningful connections. Kick things off in style at the Welcome Reception on July 16th!

Want to stay ahead with cutting-edge research?

Access the latest advancements in occupational health and hygiene! Discover international symposiums and presentations, covering new research, regulatory updates, and best practices from international experts shaping the future of workplace health and safety.

Curious about global trends in occupational health & safety?

Be part of the International Symposium and World Assembly, where experts discuss the latest challenges and innovations. Gain insights, explore solutions, and take your expertise to the next level!

Excited to see the latest tech in action?

Engage with exhibitors showcasing the latest tools and equipment to improve work practices and enhance workplace safety.

Want to immerse yourself in Japan’s vibrant culture?

Experience the rich history, leading-edge technology, and unique culinary delights of Japan. Attending EXPO2025 offers a rare opportunity to immerse yourself in a culturally rich environment, broadening your global perspective.

Don’t just attend—experience, connect, and innovate at EXPO2025!

A warm welcome to UQ’s new Masters students who have started their study with us in February, 2025. This semester they will undertake their first occupational hygiene classes and will have the pleasure of learning from experienced AIOH Certified Occupational Hygienists, including the Program Director, Associate Professor Kelly Johnstone, and industry presenters Michael Shepherd, Dr Ross Di Corleto, Dr Peter McGarry, Noel Pinkerton and Brad Geinitz.

Students will also have the opportunity to learn from Paul Thomson and Nathan Malone from 3M who will deliver an interactive class on respirators and respiratory fit testing as well as Wayne Hosier from Airmet who will provide an interesting and engaging presentation on direct reading instruments for gases and vapours.

Celebrating Student and Research Achievements PhD Success: Richard Leung recently submitted his PhD thesis on the psychological and physiological effects of hearing and respiratory protection in the workplace.

New Researchers: A warm welcome to our three new PhD students, Amy Henerson, Louisa Johnson, and Shintia Arini. Amy’s PhD will investigate the return to work for mine dust lung disease affected workers in the mining and artificial stone industries. Louisa will investigate noise exposures in veterinary work, and Shintia will research Indonesian farmers’ mental health and the impacts of climate change.

New Research Publications: Our students continue to contribute to the field. Recent publications include: Johnson, L., & Johnstone, K. (2025). A study of worker isoflurane exposure levels in Australian veterinary workplaces. Journal of Occupational and Environmental Hygiene, 1–10. https://doi.org/10.1080/15459624.2024.2439808 Reitmayer, A., Koth, S. C., Kobas, B., Johnstone, K. R., Cook, M. M., Madigan, C., & Auer, T. (2025). Effects of dynamic thermal conditioning on cognitive load and performance in an office environment. Applied Ergonomics, 122, 104395. https://doi.org/10.1016/j.apergo.2024.104395

Quick links For more information about studying occupational hygiene at UQ visit our website: Master of Occupational Hygiene Dual Master of Occupational Hygiene / Occupational Health and Safety Science

Considering your next Career Move? Why not Advance Your Career with UQ’s Masters Programs in Occupational Hygiene and OHS Are you ready to take your expertise in occupational hygiene and workplace health and safety to the next level? The University of Queensland (UQ) offers world-class postgraduate programs designed to equip professionals with the knowledge and practical experience needed to thrive in the industry.

UQ’s Master of Occupational Hygiene (18 months full-time equivalent) and the Dual Master of Occupational Hygiene/ Occupational Health and Safety Science (24 months full-time equivalent) provide Commonwealth-supported places for domestic students and are accredited by both the Australian Institute of Occupational Hygienists (AIOH) and the Australian Institute of Health and Safety (AIHS).

IndustryConnected Learning

Cutting-Edge Research Opportunities

Students gain hands-on experience through interactive practical classes, case studies, and field visits led by certified occupational hygienists.

Our students and faculty are actively engaged in research that tackles emerging workplace hazards.

Guest lecturers from industry, including experts from Workplace Health and Safety Queensland, Simtars, and 3M, provide real-world insights.

Recent student projects have explored topics such as exposure to welding fumes, respirable crystalline silica in mining, and chemical hazards in cleaning occupations.

TM

Flexible Study Options Designed to accommodate working professionals, our programs offer a mix of online learning and inperson practical sessions.

Apply Now for July 2025 Intake Applications are now open for a July 2025 start. Whether you're looking to enhance your skills in occupational hygiene or broaden your expertise with a dual qualification, UQ’s programs provide the perfect opportunity to make a meaningful impact in workplace health and safety.

Contact the Program Director – Associate Professor Kelly Johnstone School of the Environment, Faculty of Science The University of Queensland W: https://environment.uq.edu.au/ E: k.johnstone2@uq.edu.au P: +61 7 3346 7816 LinkedIn

Dr Jane Whitelaw FAIOH, Certified Occupational Hygienist (COH)®, CIH®

AIOH’s longest accredited program With memories of the fantastic 2024 Conference fading, we are already looking forward to the 2025 conference; but wanted to pause and acknowledge our amazing students and alumni who were the deserving awards recipients of 2024:

🏅 3M Best Conference Paper: Andrew Orfanos “Utilisation of NEPM HIL for lead in soil significantly overestimates worker exposure to lead” Register now for the March Webinar for more information.

🏅 Industrial Scientific Conference Package Award: Scott Midgley 🏅 AES Post-Graduate Scholarship: Aman Kaur 🏅 Air-Met Professional Advancement Award: Jason Green 🏅 Drager Young Hygienist Award: Lee Cherry We are so proud of our incredible students and alum!

YOUNG HYGIENIST AWARD

POST GRADUATE SCHOLARSHIP

Contact us if you’d like to join them in exploring new, emerging and complex health and safety problems through collaborative research with University and industry partners.

We also had five students present on their Capstone Projects: 1. “When the numbers don’t tell the story: Monitoring worker peak exposure in concrete manufacturing with real-time aerosol spectrometers” by Brendan Egberts (pictured), 2. “Evaluation of hand-arm vibration exposure and effects during intermittent use of powered hand tools by mechanical trade workers” by Georgia Moo 3. “What about the “numbers”? Is there an overreliance on analytical data. Can this distract from action or do we need the numbers to tell the story?” by Richard Wilkinson 4. “Characterisation and evaluation of Firefighter Exposures during Hazard Reduction Burns; part 1 of the story” by Shai Malone and Benjamin Shelton, I also gave an update on the human factor’s implications of the Australian standards adoption of the ISO respiratory protection suite; stay tuned for the Australian Standards Webinar on 26th March.

Staff News DR KEVIN HEDGES

We are pleased to welcome Dr Kevin Hedges to our program as a Lecturer in Occupational Hygiene.

Many of you would be familiar with Kevins amazing work with Workplace Health without Borders, but did you know he is an Aussie and completed his PhD at the University of Western Sydney assessing Queensland quarry and dimension stone mine workers exposure to respirable crystalline silica and health effects?

And many years ago, he completed his BSc at UOW? So, he has come full circle!

Enrol now for 2025!

There is no better time to start than the present, and enrolments for 2025 are now open. Apply now for the dual accredited Master of Occupational Hygiene. If you have completed the AIOH Basic Principles Course and have workplace experience, you might choose to get started with a Graduate Certificate in Occupational Hygiene.

Commonwealth Supported Places are available for domestic students, making study very affordable; e.g. a Full Masters Degree costs under $9,500 in fees and can be completed full or part-time. Or, talk to us about just doing one or two subjects – we are an OHTA-approved training provider.

Our courses integrate practical hands-on time and networking with leading COHs to focus Occupational Hygiene techniques and apply skills and knowledge to a broad range of workplace issues; AND our support and networking is legendary! Contact Jane Whitelaw for more information.

THE FILTER

health Alerts Reference: WorkSafe Victoria, 2023. Isolate, de-energise, lockout and tagout during plant maintenance. [online] Available here, published 28 February 2025.

WorkSafe Victoria have issued a safety alert regarding the requirement to isolate, deenergise, lockout and tagout plant before maintenance.

Background An incident occurred involving a quarry maintenance worker who was removing screens from a mobile screening plant, a task that required working on the plant’s output conveyor.

While the maintenance was underway, another quarry employee activated the screen plant to dislodge grass caught in the screen.

The worker handling the screen was thrown from the plant when the conveyor started and was impaled by a 60 cm metal tool around his chest and shoulders, causing severe injuries. The injured employee was airlifted to the hospital for treatment.

Safety Issues Hazards that could result in the accidental activation of the plant or the release of stored energy include: The screen plant can be operated with the output conveyor in a lowered position.

There are no engineering controls or higher-level safeguards in place to prevent the plant from starting and operating while workers working on or within the plant.

The plant was not de-energized before maintenance work began.

The site's Lock Out/Tag Out system was not applied during mobile plant maintenance.

There was no verification to ensure all employees were at a safe distance before restarting the plant.

Recommended ways to control risk To minimize the risk of workers injury, employers should: Install limit switches, interlocks, or other advanced controls to prevent the plant from starting while maintenance is being performed.

Implement a lockout/tagout and de-energization procedure during maintenance.

Ensure all employees working with the plant are informed about ongoing maintenance activities.

Conduct thorough risk assessments, in consultation with affected workers, for activities that involve de-energization or plant maintenance.

THE FILTER

health Alerts Legal Duties Under the Occupational Health and Safety Act 2004, employers must provide a safe work environment, identify hazards, and control risks. Specific duties include: Ensuring a safe and healthy work environment with fit-for-purpose plant.

Reducing risks where elimination isn’t possible.

Providing necessary training and supervision for safe operation.

Consulting with employees and health and safety representatives to identify and manage risks.

Implementing and reviewing controls to eliminate or minimize risks.

Employers must prioritize higher-order controls like elimination, substitution, and engineering where feasible.

WorkSafe Queensland, 2025. Worker seriously injured by meat processing machine.

Available here, published 24 February 2024.

WorkSafe Queensland published a health alert for a serious incident where a worker was severely injured by a meat processing machine. The worker became entangled in the machine while attempting to clear a blockage, resulting in significant injuries. This alert emphasizes the importance of implementing proper isolation procedures, ensuring machinery is de-energized during maintenance, and using appropriate safeguards to prevent workers from encountering moving parts. Additionally, the alert highlights the importance of risk assessments and effective training to ensure worker safety in such environments.

SafeWork NSW, 2023. Formwork installation, design and certification safety alert.

Available here, published 24 November 2024.

SafeWork NSW safety alert reports the risks associated with formwork installation, design, and certification. It highlights incidents where improper installation or lack of adequate certification led to serious injuries or fatalities. The alert stresses the importance of ensuring formwork is designed, installed, and certified by competent professionals. It also emphasises the need for thorough inspections and adherence to safety standards to prevent collapses or failures during construction activities. Proper risk management and compliance with regulations are critical to maintaining worker safety on construction sites.

SafeWork SA, 2024. Cable renewal unearths lead danger. [online] Available here, published 17 December 2024.

WorkSafe WA, 2025. Significant incident summary no. 1: Employee suffers burn injury after aerosol can dropped into deep fryer. [online] Available here, published 24 February 2025.

Industry

UPDATES

GAS CYLINDER EXPLOSION IN TOOL OF TRADE VEHICLE

WorkSafe is reminding employers and employees about the serious risks involved with transporting dangerous goods in tool of trade (TOT) vehicles. An employee has been seriously injured by an explosion in a TOT vehicle. The employee was carrying flammable gas cylinders which may have caused the explosion.

READ MORE

OZONE EXPOSURE

READ MORE

WorkSafe is reminding employers about controlling risks associated with using ozone generating machines.

MAN KILLED BY FIREWORK EXPLOSION

READ MORE

WorkSafe is reminding the public that only qualified, licenced pyrotechnicians are allowed to use or possess fireworks in Victoria.

LEAD-BASED PAINT REMOVAL

READ MORE

WorkSafe is reminding employers about controlling risks associated with lead-based paint removal.

OUR DATA. YOUR STORIES.

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To learn more about our data website and explore our wide array of WHS and workers’ compensation data through interactive dashboards, data collections and reports.

MINNS LABOR GOVERNMENT TO ESTABLISH SAFEWORK NSW AS A STANDALONE REGULATOR The NSW Minns Labor Government will continue its mission to ensure workers have strong laws and a

tough regulator on the beat by introducing a bill into the NSW Parliament to establish SafeWork NSW as a standalone regulator.

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PCBUS HAVE A DUTY TO CONSULT WORKERS Under the WHS Act, PCBUs have a duty to consult with workers who carry out work for the business or undertaking and who are (or are likely to be) directly affected by a health and safety matter.

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INDUSTRY UPDATES DO NOT CRUSH ENGINEERED STONE UNLESS AN EXCEPTION APPLIES A reminder for those who recycle construction and demolition material, quarries, stonemasons and others who crush rock.

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TRADESPEOPLE, RECYCLERS AND TELECOMMUNICATIONS TECHNICIANS ARE BEING WARNED OF THE RISKS OF WORKING WITH LEAD-LINED DATA TRANSMISSION CABLES. The SafeWork SA warning comes after two workers returned blood tests containing elevated lead levels, possibly associated to their work removing copper communication cables insulated in lead from underground manholes and cutting them into smaller lengths for easier processing.

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CONTROLLING NOISEINDUCED HEARING LOSS Regulation 58 of the Work Health and Safety General Regulations 2022 requires a person conducting a business or undertaking (PCBU) to provide audiometric testing to workers who are frequently required to wear hearing protection to protect against noise-induced hearing loss from noise that exceeds the exposure standard for noise.

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IT IS THE RESPONSIBILITY OF PCBUS TO IDENTIFY AND REMOVE ASBESTOS BEFORE STARTING RESIDENTIAL RENOVATIONS Any PCBU who carries out refurbishment of domestic premises must ensure that all asbestos likely to be disturbed by the refurbishment is identified and removed before refurbishment starts. It is not the responsibility of the homeowner.

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NEW WHS DATA REPORTING TOOLS REPLACE CALCULATOR In December, Safe Work Australia launched a collection of new reporting tools to help users more accurately assess, measure and report data on WHS performance.

The new workers’ compensation injury frequency rate dashboard uses data only available through Safe Work Australia’s national workers’ compensation dataset. The data can be filtered by industry, occupation, injury type and severity.

With the creation of more holistic data and tools, the Lost Time Injury Frequency Rate (LTIFR) calculator will be retired from the data website in March 2025.

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AIOH Chapter Meetings: A Call for Presenters and Industry Insights We thank our state liaisons for their work in hosting the AIOH Chapter Meetings across Australia.

These meetings provide an opportunity for members and industry professionals to connect, share, and discuss occupational hygiene.

Each Chapter Meeting includes discussions on industry challenges, regulatory updates, and new solutions. With guest speakers, interactive sessions, and case studies, these meetings encourage participation in shaping our profession.

We want to hear from you—our members and industry regulators—who have stories, insights, and expertise to share. Whether it’s a case study, a regulatory update, or a perspective on occupational hygiene practices, your contributions help drive meaningful discussions.

If you have a presentation idea or an experience to share, we encourage you to get involved.

These meetings rely on collaboration, and your insights can provide valuable takeaways for others.

Thank you to our state liaisons for providing a space where professionals can exchange knowledge and build connections. We look forward to hearing from more members and seeing new contributions to our Chapter Meetings.

Interested in presenting or sharing your story? Get in touch with us today; membership@aioh.org.au!

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THANKS FOR READING If you are interested in adding an article to The Filter in 2025, drop us an email: admin@aioh.org.au