Showcasing: Sewertronics SpeedyLight+ VX LED Curing System
- Perfect entry level solution for UV LED lining
- Saves time & money on site
- Enhances capability for complex installations
- Expands operational potential
Bonus Demonstrations:
- Sewertronics SpeedyLight+
- Sewertronics LEDRig
Don’t miss out on the opportunity to see innovative curing systems in action!
PUBLISHER
Paul Harwood pharwood@westrade.co.uk
EDITOR
Austen Lees editorial@trenchless-works.com
MANAGING EDITOR
Leigh Abbott labbott@westrade.co.uk
SALES DIRECTOR
Trevor Dorrell tdorrell@westrade.co.uk
DESIGN & PRODUCTION
Ioan Lucian Sculeac lucian@westrade.co.uk
CHINESE AGENT
Lexi Di lexi.di@bestexpo.cn
COPYRIGHT
Trenchless Works is published 12 times a year by Westrade Group Ltd I Carotino House| Bury Lane I Rickmansworth I WD3 1ED I UK
Contributions: Contributions are invited and articles should be emailed to editorial@trenchless-works.com. No responsibility can be taken for drawings, photographs or written contributions during delivery, transmission or when with the magazine. In the absence of an agreement, the copyright of all contributions, regardless of format, belongs to the publisher. The publishers accept no responsibility in respect of advertisements appearing in the magazine and the opinions expressed in editorial material or otherwise do not necessarily represent the views of the publishers. The publishers accept no responsibility for actions taken on the basis of any information contained within this magazine. The publishers cannot accept liability for any loss arising from the late appearance or non-publication of any advertisement for any reason whatsoever. ISSN 2049-3401
Editor’s Welcome
Austen Lees
Welcome to the new year with Trenchless Works!
It’s fantastic to kick off the new year with another exciting edition of Trenchless Works, showcasing many of the sector’s biggest names and leading luminaries.
Over the next few months, I am looking forward to stepping out of the office and visiting some of the trenchless world’s most influential and innovative businesses. This is essential for us to continue creating the most informative, insightful, and unique content possible. I recognise how important it is to witness projects firsthand and engage with people who work in the sector daily in order to accurately report their achievements, observations, and opinions. If you have news, insights, or work you’d like to promote, please get in touch with us and we’ll do our best to support you and make it happen.
Looking ahead, 2025 promises to be a busy year, with a stellar portfolio of events organised by the Westrade team and our partners. These include the ever-popular No-Dig
Roadshow series in Belfast, Bristol, and Sheffield, as well as the return of Trenchless Asia to the beautiful city of Kuala Lumpur, Malaysia. Additionally, stay tuned for more news on the new JBP & Westrade Masterclass Series, which is set to visit the Middle East, Malaysia, India and several other high-growth markets. Last but by no means least, the team is working on plans to bring Trenchless Middle East to the Kingdom of Saudi Arabia towards the end of the year.
Thank you once again, and please be sure to get in touch with your news and views.
Best,
Austen
ARTICLE
Editor’s Welcome
NEWS
RSP UK achieves Cyber Essentials Plus certification
Barhale wins £11.6M London Ring Main upgrade
Lateral thinking for WRc CP655
Ovarro’s SCOPE provides telemetry for Uisce Éireann
No-Dig Roadshow Belfast: A premier trenchless technology event
Revolutionising the Trenchless industry
VOLKER KӦhler to assist Mcelroy in growing its European market
Malaysian deputy prime minister commits support for Trenchless Asia 2025
PIPELINE REHABILITATION
CP655 CIPP leak tightness testing project
Barhale completes phase one Victoria Station water upgrade
Trenchless innovation paves the way for sustainable water solutions in Austria
Disaster relief with Primus Line’s flexible pipe
HDD
Trenchless solutions for big dimensions
New Ditch Witch JT21 drill slashes job times
SUPPORT EQUIPMENT
QuickView 360 transforms underground inspections at Glanville Environmental
FOCUS
MasterClasses
Precision matters
RSP UK achieves Cyber Essentials Plus certification
RSP UK Suction Excavators Ltd has reached a significant milestone that underscores the company’s commitment to cybersecurity and the protection of customers’ data.
This advanced certification goes beyond the basics, involving independent verification of a company’s security controls. It provides customers with even greater peace of mind, knowing that their data is safeguarded with the highest level of security measures.
Operating to the Cyber Essentials Plus standard not only enhances operational resilience but also ensures that RSP UK is eligible to work with
all industries now covered by the UK’s new Critical National Infrastructure Act.
“We are incredibly proud of this achievement,” said Charlie Gardener, Director. “It reflects our dedication to maintaining the highest standards of professionalism and is a significant step forward in our mission to enhance safety in every element of our work. When our customers invest significantly in premium construction equipment, they deserve the assurance that they are working with a professional and reliable company, and that’s why adding Cyber Essentials Plus certification to our existing suite of ISO accreditations was important to us. These
achievements are a testament to our team, and I’d like to thank them for their hard work and dedication.”
For more information about RSP UK Suction Excavators Ltd, please visit www.rsp-uk.co.uk.
“ It reflects our dedication to maintaining the highest standards of professionalism and is a significant step forward in our mission to enhance safety in every element of our work
Barhale wins £11.6M London Ring Main upgrade
Thames Water has appointed Barhale to carry out the £11.6M East Putney Zone Calming scheme, improving water network resilience for customers in the capital.
The project will upgrade the pumping and electrical equipment at the Park Lane pumping station in central London.
Four pumps will be upgraded: one each supplying water to Putney, Barrow Hill and Shoot Up Hill, and a standby able to supply water to all three locations.
Civil engineering, infrastructure and tunnelling specialist Barhale will replace all four of the existing, high voltage pump motors with low voltage, variable speed models that will allow Thames Water to operate the network at a reduced pressure. This will fix pressure issues, and the likelihood of surges of water in the system, which will reduce the risk of bursts and leakage, particularly in East Putney.
Barhale will also upgrade the electrical control systems; install new flow control monitoring; replace the existing ventilation within the pumping station with
“ Replacing the existing fixed speed motors with variable speed motors will transform control of water pressure within the tunnels. For customers, this means a more resilient network and it will significantly reduce the likelihood of leakage
a fully redundant and resilient design; carry out an overhaul of the lighting and water services; and remove all redundant equipment.
Shane Gorman, Barhale’s Water Director – Southern, explained the importance of the work and highlighted the operational challenges.
“The successful delivery of the East Putney Zone Calming scheme will be a step-change for operation of the water network at Park Lane,” he said. “Replacing the existing fixed speed motors with variable speed motors will transform control of water pressure within the tunnels. For customers, this means a more resilient network and it will significantly reduce the likelihood of leakage.
“It is fair to say that there are certain logistical challenges. The site is literally in the middle of Park Lane, one of the busiest thoroughfares in London, with three lanes of traffic flowing either side night and day.
“It means that work, and particularly deliveries and
access to the site, will need to be planned and managed meticulously. We will be drawing on the experience gained at other busy London locations and in collaboration of the local authority, to make sure that operations are conducted as safely as possible and with a minimum of disruption.
“We are looking forward to working with Thames Water to deliver this important scheme.”
Commenting on the major upgrade, Roselyn Unegbu, Delivery Director, London Non-Infrastructure, Thames Water said: “This investment is essential to upgrading our Ring Main, ensuring Londoners can count on clean, reliable drinking water for decades to come. It will also help us drive down leakage and reduce the risk of bursts.”
Work is expected to complete in September 2027.
Barhale has been awarded the £11.6M East Putney Zone Calming scheme, upgrading pumping and electrical equipment at the Park Lane pumping station
Lateral thinking for WRc CP655
Lateral Repairs has emerged as the only Class 1 leak-tight full system, rigorously tested to meet the CP655 infiltration resistance standard. This includes the liner, connection collar, and a comprehensive sewer sealing solution.
Invited by WRc to participate in the recent CP655 test in Swindon, UK, this opportunity perfectly aligned with the company’s core missiondelivering reliable, leak-tight CIPP solutions from the start. With growing attention on the rehabilitation of lateral connection collars, the decision was made to undergo the full test, including the lateral section under infiltration conditions. This comprehensive testing underscores the full capabilities and effectiveness of their solutions in ensuring leak-tight performance.
The objective of the test was to assess the leak tightness of cured-in-place systems under external hydrostatic water pressure. The results were promising, with both the lineronly and liner-plus-Latwrap systems passing Level 1 tests, confirming 100% leak-tight sewer repairs.
Liner Test Results from WRc Limited in Swindon showed a Class 1 pass with no infiltration, indicating the liner’s excellent performance under pressure. The Connection Collar Test also yielded a Class 1 pass, with no infiltration detected.
For lateral repairs, the Latwrap system was used in combination with the Nanotech, Mega liner, and Mega Epoxy Resin system, offering operators flexibility to choose the most suitable materials for their working environment.
The system provides options for resins with pot lives ranging from 2 hours to 7 hours, ensuring adaptability to various project needs.
UK’S first Premier CIPP training venue
Training will be Key in the role out of the CP655 standards, Lateral Repairs with its UK sales partner CIPP Supplies has developed and invested in the UK’s first Premier CIPP Training center based just outside of Macclesfield Cheshire Training venue.
Ovarro’s SCOPE provides telemetry for Uisce Éireann
Major reform of water services in the Republic of Ireland includes implementation of a centralised telemetry system that will help manage thousands of assets, writes Alan Cunningham, software delivery manager at Ovarro.
Uisce Éireann (formerly Irish Water) is undertaking major reform of water services in the Republic of Ireland, having moved from a 31 local authority structure to a single national utility.
The utility is now delivering a National Telemetry Programme, which involves the implementation of a new National Telemetry System to support centralised and
standardised asset monitoring activities and interconnect previously disparate systems. This will enable remote monitoring and management, and data collection and analysis for over 2,000 water and wastewater assets.
Having a central telemetry system linked to one operations management centre will also support critical asset oversight, incident management, troubleshooting and strategic planning.
The solution
Ovarro’s SCOPE SCADA telemetry solution was selected by Uisce Éireann (UÉ) to provide a central system for operational oversight and
management of the water and wastewater networks, including supply and treatment, and to support areas such as leakage detection and respond to alerts in real-time.
SCOPE - Secure Configurable Online Process Executive - is a supervisory system that allows companies to monitor a range of assets in real-time and includes configuration tools for dataloggers and remote telemetry units (RTUs).
Ovarro was contracted to deliver and support the system. The UÉ requirements meant that significant SCOPE enhancement development was necessary to deliver the desired functionality.
Ovarro engineers, supported by UÉ and its wider team of contractors, installed the system onto server computers hosted across multiple datacentres. The collaborative team then successfully carried out Site Acceptance Testing comprising functional and resilience elements.
In the field, Ovarro’s Seprol S2000 RTUs are currently being installed to connect Uisce Éireann’s operational sites to SCOPE.
The Seprol RTUs are set up to operate within the Water Industry Telemetry Standards (WITS), a standard communications protocol used across the water industry. Protocols are common languages that allow centralised telemetry systems to communicate with RTUs on a remote site.
There are large number of legacy RTUs remaining in use across the UÉ region, operating under a legacy proprietary protocol. Ovarro implemented protocols within SCOPE to facilitate reliable
communications between the devices and SCOPE, that were proven as part of the Site Acceptance Testing.
Outcome
Ovarro has delivered a central SCOPE system and is being used to monitor operational sites to be migrated over from legacy monitoring systems.
The SCOPE system was built in line with the IEC62443 standard of the International Electrotechnical Commission, meeting a high bar in cybersecurity, and interfaces with a number of other Uisce Éireann systems.
Telemetry, SCADA and associated real-time systems are an essential component of a centralised utility model, providing real-time monitoring and control as well as asset performance information for business decision-making. As a company, we are proud to have provided Uisce Éireann with the SCOPE suite of software, which is enabling central monitoring of assets across the entire country for the first time.
John Flaherty, operational technology manager at Uisce Éireann IT, said:
“Implementation of the new National Telemetry System is a major project that will deliver significant operational improvements for Uisce Éireann and its customers.
“Historically Irish Waternow Uisce Éireann - and the local authorities relied on telemetry systems that were inhibited by a lack of a single set of standards, varying data communications systems and individual county-based control centres. Effective telemetry will provide technology which enables remote monitoring and management, and data collection and analysis for thousands of assets.
“SCOPE from Ovarro is key to linking the new telemetry system to the National Operations Management Centre and will support critical oversight, operations management and planning.”
No-Dig Roadshow Belfast: A premier trenchless technology event
On March 19, 2025, Belfast will host the highly anticipated No-Dig Roadshow, a premier one-day event dedicated to showcasing the latest advancements in trenchless technology. Bringing together professionals, engineers, and industry experts from across the UK and Ireland, this event is set to highlight the innovative solutions transforming infrastructure projects.
Central to the Roadshow’s ongoing success is the association with the UK Society for Trenchless Technology (UKSTT), who organise fantastic conference programme, covering a range of topics crucial to the future of trenchless methods. Attendees will gain valuable insights into cutting-edge techniques, practical applications, and the latest research, all aimed at reducing the impact of traditional excavation methods. With sustainability and efficiency at the forefront of modern infrastructure, trenchless technology offers safer, quicker, and less disruptive alternatives to conventional digging.
Officially supported by Northern Ireland Water, the No-Dig Roadshow Belfast provides an invaluable opportunity for networking and learning. The event is not only about learning but also about collaboration and building lasting connections within the trenchless community.
This year, for the first time the
Roadshow series is further bolstered by the support of our Premium Partners— industry leaders who have come together to support the Roadshow series, and our mission to drive innovation across all sectors. Their expertise and commitment to advancing trenchless technology will be evident throughout the event, reinforcing the Roadshow Series 2025 as a key platform for industry development.
Whether you’re new to the industry or an established professional, the No-Dig Roadshow is the perfect platform to discover the future of trenchless technology and help shape the future of infrastructure development. For more information go to the website, where you can register to attend for free, or enquire about sponsorship and partnership opportunities.
https://www.nodigroadshows. co.uk/
Sponsored by
Revolutionising the Trenchless industry
UKSTT new to trenchless industry network
The trenchless technology sector is on the cusp of a significant transformation, with innovative initiatives aimed at nurturing fresh talent and bridging the skills gap. As the industry faces challenges related to an ageing workforce and evolving technological demands, there’s a pressing need to invigorate and support professionals new to the field. This article delves into the efforts being made to cultivate the next generation of trenchless experts, exploring the various programmes, networks, and opportunities available for those embarking on a career in this dynamic sector.
The trenchless industry, encompassing a wide range of technologies for underground infrastructure installation, inspection, maintenance, and rehabilitation, is witnessing a
surge in demand for skilled professionals. With urban development accelerating and the need for sustainable infrastructure solutions growing, the importance of trenchless methods cannot be overstated. However, the sector faces a critical juncture, with a significant portion of its workforce approaching retirement age and a noticeable shortage of talent to fill the void.
The growing demand for trenchless expertise
The global push towards sustainable urban development and the need for efficient infrastructure maintenance have catapulted trenchless technologies into the spotlight. Cities worldwide are seeking ways to upgrade their underground networks with minimal disruption to daily life, making trenchless methods
increasingly attractive. This surge in demand has created a wealth of opportunities for professionals in the field, from engineers and technicians to project managers and innovators.
However, the rapid growth of the sector has also exposed a significant shortage of skilled workers. Many companies report difficulties in finding qualified personnel to fill key positions, potentially hampering project timelines and innovation. This skills gap threatens to slow the industry’s progress at a time when its services are most needed.
Introducing the UKSTT new to trenchless industry network
In a groundbreaking move to address the challenges facing the trenchless technology sector, the UK Society for
Trenchless Technology (UKSTT) has unveiled an innovative initiative aimed at nurturing and supporting professionals new to the industry. The “UKSTT New to Trenchless Industry Network” represents a significant step forward in the organisation’s commitment to fostering the next generation of trenchless experts and ensuring the longterm sustainability of the field.
The conception of the UKSTT New to Trenchless Industry Network stems from a recognition of the pressing need to engage and support individuals who are new to the
trenchless sector, regardless of their age or background. With the industry facing a skills gap and an ageing workforce, this initiative seeks to invigorate the sector by creating a supportive ecosystem for newcomers.
The network’s primary goal is multifaceted: to enhance understanding of trenchless technologies among new professionals, foster a connected community within the industry, and increase awareness of learning opportunities. >
Image Credit: GSTT & ISTT
By focusing on these key areas, UKSTT aims to equip the next generation of trenchless professionals with the knowledge, skills, and connections necessary to tackle the complex challenges that lie ahead.
A platform for growth and connection
At its core, the UKSTT New to Trenchless Industry Network is designed to be a dynamic platform that facilitates learning, networking, and professional development. The initiative recognises that those new to the industry often face unique challenges in navigating the complexities of trenchless technologies and finding their place within the sector.
To address these needs, the network will offer a range of resources and opportunities, including:
• Regular meetings and summits to foster networking and knowledge sharing
• Access to experienced professionals for mentorship and guidance
• Information on training and continuous education opportunities
These elements combine to create a comprehensive support system that not only helps newcomers gain technical knowledge but also helps them build the professional relationships crucial for longterm success in the field.
Launch
The official launch of the UKSTT New to Trenchless Industry Network took place on 2nd October at No-Dig Live 2024, marking a significant milestone for the industry. This highprofile event provided an ideal platform to introduce the initiative to a wide audience of industry professionals, both new and experienced.
The UKSTT New to Trenchless Industry Network is being spearheaded by a team of dedicated professionals who recognise the importance of nurturing new talent in the industry. Silvana Alfieri, the programme lead for the initiative, brings her own experience as a
young professional in the trenchless sector to the role, understanding firsthand the challenges and opportunities faced by newcomers.
Silvana emphasises the network’s potential to empower those new to the industry, stating, “I wanted to create a space where those new to the trenchless industry can connect with each other and learn about the innumerable aspects of trenchless technologies.” Her vision for the network includes fostering an environment where newcomers can expand their knowledge, develop essential skills, and build meaningful relationships within the industry.
Industry support and endorsement
The launch of the UKSTT New to Trenchless Industry Network has garnered strong support from industry leaders who recognise its potential impact on the sector’s future. Ian Ramsay, Past Chair of UKSTT, underscores the initiative’s alignment with the organisation’s broader mission, stating, “The UKSTT’s mandate
is to develop education and growth within the trenchless industry. By engaging with its new entrants and developing enthusiasm, mentoring and passion, we are making a difference and sustaining benefit for the long term.”
This endorsement from key industry figures highlights the collective recognition of the need to invest in and support the next generation of trenchless professionals. It also signals a commitment from established industry leaders to actively participate in mentoring and knowledgesharing activities, ensuring a smooth transfer of expertise to newcomers.
Looking ahead: Plans and expectations
The network promises to offer a comprehensive programme of events, resources, and opportunities designed to support the professional growth
of its members.
Some of the key features that participants can look forward to including:
• Bimonthly meetings and summits at UKSTT events, providing regular opportunities for learning and networking
• Connections with experienced professionals, facilitating mentorship and guidance
• Access to information on training and continuous education opportunities, helping members enhance their skills and knowledge
• Social events that allow peers in the industry to connect in a more relaxed setting
These planned activities reflect a holistic approach to supporting new professionals, recognising that success in the trenchless industry requires not only technical knowledge
but also strong professional networks and ongoing learning opportunities.
First online meeting
The Network held its first online meeting on the 23 January 2025. Presented by Programme Lead Silvana Alfieri, UKSTT Technical & Education subcommittee Chair Iain Naismith and UKSTT Vice Chair Tim Sargent the meeting started by setting the scene and identifying where the trenchless technology resources, from UKSTT & ISTT, can be found. The sign up from different sectors of the industry was very encouraging, including network owners, manufacturers, contractors and academics, and our next meeting is already being planned. Email admin@ukstt. org.uk if you’d like to join the NtTIN distribution list and receive notifications firsthand.
hler to assist McElroy in growing its
Volker Köhler
and the level of service we provide, Volker will be uniquely poised to assist customers in all aspects of their McElroy needs. We’re excited to have him represent McElroy.”
Köhler is a 25-year veteran of the plastic pipe industry and over the course of his career has become familiar with McElroy’s fusion lineup. That combination of sales and service experience provides Köhler with a unique perspective to help grow the fusion market in Germany and elsewhere in western Europe.
“My goal is to support customers and help them make good business decisions,” Köhler said. “I’m excited to step into this role, and happy that it allows me to stay active in the technical side of the pipe fusion industry. That’s something I’m very passionate about.”
I’m excited to step into this role, and happy that it allows me to stay active in the technical side of the pipe fusion industry. That’s something I’m very passionate about
JOIN
THE LED REVOLUTION - Experience the Future of UV LED Curing Technology at our Sewertronics SpeedyLight+ VX Demo Day this February
Don’t miss this exclusive event! Discover how you can revolutionise your CIPP lining operations with the Sewertronics SpeedyLight+ VX LED Curing System—the ultimate entry-level solution for UV LED cure lining. Join us for a hands-on experience as our expert team showcases the ground breaking capabilities of this innovative technology.
Why Attend? Gain valuable insights into how the SpeedyLight+ VX can transform your operations...
• Save Time and Cut Costs: Benefit from ultra-fast curing technology that reduces project time lines and operational expenses.
• Handle Complex Installs with Ease: Learn how the VX system can navigate intricate job sites, including 90° bends in pipes up to 150mm.
• Boost Your Team’s Capabilities: Discover how this portable, all-in-one curing solution enhances flexibility and efficiency on site.
Key System Features:
• Versatile unit, working with both horizontal and vertical pipes.
• Uses less power than traditional UV curing systems, lowering energy consumption and reducing the system’s footprint on site.
• Unit integrates the control box, power supply, and cable reel into one portable package, making it easy to use in confined spaces.
• Suitable for use with felt liners impregnated with
either standard UV Vinylester Resin or Leak Tight UV Resin and standard UV glass liner, for pipe diameters up to 150mm.
• Can handle bends up to 90 degrees in diameters up to 150mm, making it adaptable for challenging installations.
• Features an integrated CCTV camera in the curing head for real-time monitoring during operations.
• The advanced UV LED technology drastically reduces curing time, allowing for more installations per day.
“The SpeedyLight+ VX is a fantastic innovation for the industry. It’s not just about saving time and money—it’s about empowering teams with a versatile, reliable tool that delivers exceptional results, even in the most challenging conditions. We’re excited to demonstrate its potential to transform how our customers approach their projects.”
- Phil Steele, Sales Director
Event Highlights
• Live Demonstrations: Watch the SpeedyLight+ VX system in action and see how it excels in real-world applications.
• Meet the Experts: Interact with our technical specialists and get answers to your most pressing questions.
• Flexible Financing Options: Explore payment plans that make upgrading to the latest lining technology both simple and affordable.
Additional Features: As a special bonus, the event will also include demonstrations of Sewertronics’ larger systems, including the SpeedyLight+ and LEDRig, showcasing advanced solutions for even more demanding projects.
Date: 12th February 2025
Time: 10:00am - 3:30pm
Location: RSM Lining Supplies
Unit 2 Connection Bus. Park, Woodfield Way, Balby, Doncaster, DN4 8GE
Spaces are limited, so don’t miss this opportunity to see how Sewertronics technology can elevate your business.
SCAN THE QR CODE TO SECURE YOUR SPACE TODAY!
Join us and take the first step towards transforming your operational efficiency with cutting edge UV LED curing systems!
Malaysian deputy prime minister commits support for Trenchless Asia 2025
Westrade is delighted to announce that YAB Sir Sri Fadillah bin Haji Yusof, Deputy Prime Minister and Minister of the Transition Energy and Transformation Water, has graciously agreed to attend the opening ceremony of Trenchless Asia 2025, which will take place in May at the Kuala Lumpur Convention Centre (KLCC).
This announcement follows a highly productive visit to the Malaysian National Water Innovation Conference and Exhibition (NWICE) last November. During the visit, the Westrade delegation met with several high-profile dignitaries, including YBhg. Dato’ Mohd Rodzwan Bin Mohd Baba Sakri, Deputy Secretary General (Water), and Mrs. Zahariah binti Mohd Sarif, Division Secretary (Water & Sewerage Services) from PETRA; Ms. Noor Hidayah Dato’ Sanusi and Mr. Raja Baharudin Raja Mamat from JPP; and Ir. Muhamad Sobri Zakaria, Executive Director of the Water and Sewerage Regulatory
Department at the National Water Services Commission (SPAN). Trenchless Asia has consistently experienced high levels of engagement and support from the relevant government ministries, and it is anticipated that many of these senior figures will attend this year’s event.
Trenchless Asia will once again benefit from the support of MATT (Malaysia Association for Trenchless Technologies) and its president, Faizal Bin Othman. As visitors to the event are aware, Faizal and his team have developed excellent working relationships with the Malaysian government and associated agencies, and they do a fantastic job representing all the industry’s stakeholders to promote trenchless technologies and methods throughout the region.
The rise of urbanisation and increasing infrastructure demands means that the necessity for efficient and ecofriendly solutions for installing and maintaining underground
utilities is becoming increasingly critical. With this in mind, Trenchless Asia 2025 is certain to add further positive momentum to the use of trenchless technologies in delivering underground infrastructure development across the continent.
The event will once again bring together policymakers, innovators, and thought leaders from around the globe to share the latest advancements in trenchless techniques. The accompanying conference programme will cover a range of highly relevant subjects, including the advantages of trenchless technology in minimising surface disruption, its usage in urban settings, and the incorporation of sustainable practices in construction processes.
21 - 22 May 2025 Register now
Kuala Lumpur Convention Centre, Kuala Lumpur, Malaysia 21-22 May
• Over 2500 visitors from over 40 countries
• National TV coverage
• Government Ministers in attendance
• Pioneering product launches
• Over 150 exhibiting companies
• Access to key stakeholders in regional utility companies
• Be part of Malaysia’s growing infrastructure investment
• Alignment to Malaysia’s sustainability goals
Visitors will be coming from over 40 countries including Malaysia, Philippines, China, Singapore, Thailand, Indonesia, India, Japan and Europe representing the following industries
Preparation and installation of the Impreg GL16 liner inside the test rig
CP655 CIPP leak tightness testing project
Revolutionising sewer rehabilitation with the IMPREG GL16 UV fiberglass liner
The UK water sector faces increasing pressure to mitigate sewer overflows, a critical issue exacerbated by groundwater infiltration. To address this, the CP655 CIPP Leak Tightness Testing project, utilising the innovative IMPREG GL16 UV fiberglass liner, is pioneering a new era of robust and sustainable sewer rehabilitation.
Addressing the challenge of AMP8
The upcoming AMP8 period will see a significant surge in sewer renovation projects. However, traditional methods often fall short in preventing groundwater infiltration, leading to ongoing system degradation. The CP655 project aims to overcome this limitation by implementing a
solution that effectively stops groundwater ingress while ensuring long-term structural integrity.
Innovation in action
The IMPREG GL16 liner stands out with its exceptional durability, offering a lifespan exceeding 100 years. >
Inflation of the Impreg GL16 liner while 5 meters of groundwater pressure is applied through the test rig
Its unique outer layer prevents resin washout during installation, guaranteeing optimal performance.
Furthermore, the integration of internal camera technology during installation allows for real-time verification of the liner’s circularity and its ability to withstand groundwater pressure. This meticulous approach ensures a perfect cure and sets a new benchmark for industry standards.
A multi-faceted impact
The benefits of the CP655 project extend beyond improved infrastructure.
Water companies can expect reduced operational costs associated with flooding and environmental remediation. Communities will experience fewer instances of flooding and reduced pollution in local waterways.
Collaboration as a catalyst
The success of CP655 hinges on strong collaboration. Close partnerships with the Water Research Centre (WRC) and UK water companies have ensured that testing methodologies are both rigorous and practical. This collaborative approach serves as a model for effective industry-research partnerships.
A vision for the future
The CP655 project transcends a mere technical achievement. It represents a commitment to innovation, collaboration, and a pursuit of excellence. As the water sector navigates the challenges of AMP8 and beyond, the insights gained from this project will undoubtedly shape the future of sewer rehabilitation, driving the UK towards a more sustainable and resilient water infrastructure.
Installation of a silicate fiberglass patch liner under 5 meters of groundwater pressure to seal the liner end to the host pipe
Fully cured and sealed patch liner
Barhale completes phase one Victoria Station water upgrade
“This vital upgrade replaces a Victorian-era cast iron pipe that’s served London for over 100 years. By modernising this critical infrastructure, we’re ensuring a more reliable water supply for Londoners while significantly reducing leaks and minimising community disruption
The upgrade of more than a kilometre of Victorian water main running beneath one of London’s busiest neighbourhoods –the streets around Victoria station – has been successfully completed, reducing the risk of leakage and bursts.
Civil engineering, infrastructure and tunnelling specialist Barhale handed over Phase One of the Victoria Station Trunk Main Replacement to client Thames Water following successful commissioning of the rehabilitated 30” cast iron pipe.
To speed-up the project and to reduce the impact to the community, local businesses and commuters who pass through the railway terminus, Barhale opted to rehabilitate the length of pipe through using the sliplining technique, instead of traditional open-cut trenchwork.
Shane Gorman, Barhale’s Water Director (Southern Region), explained that the project had greatly benefitted from early engagement with the community and local stakeholders such as Westminster and TfL.
“Even by London’s standards, this project was in a busy area, he said. “What’s more, the congestion above ground was matched below ground where there was an extremely high density of cables and pipes.
“It was an absolute priority for us to try to reduce any potential disruption caused by works so we spent a lot of time conducting a very detailed survey of the route which enabled us to maximise the length of sliplining.
“We are delighted with the success of the project which has improved network resilience with minimum impact and will bring peace of mind to residents and visitors to this part of the capital.”
Mark Taylor, Director of Delivery, London Infrastructure at Thames Water said: “This vital upgrade replaces a Victorianera cast iron pipe that’s served London for over 100 years. By modernising this critical infrastructure, we’re ensuring a more reliable water supply for Londoners while significantly reducing leaks and minimising community disruption.
“We’re grateful to Barhale for completing phase one ahead of the Christmas period, allowing us to progress with remaining upgrades in the New Year with minimal impact to residents, businesses and commuters.”
The £16 million* (across Phase One and Phase Two) Victoria Station upgrade is one of several projects Thames Water has undertaken across the capital, as part of its conditional allowance, whereby the company was granted £300 million by its economic regulator to enhance the performance of its London water network.
The investment has supported the water utility in futureproofing London’s pipework, helping to reduce leaks and protect future water supply.
Sliplining on the Victoria Station Trunk Main Replacement in progress at Eaton Square, London
Trenchless innovation paves the way for sustainable water solutions in Austria
In 2024, Vienna, Austria, saw the installation of drinking water pressure pipes made from chemically recycled polyethylene. This milestone project, a collaboration between Borealis and Pipelife, marks the first use of pipes created from chemically recycled materials in the city’s drinking water system. The pipes are made from polyolefin material derived from Borealis’ innovative Borcycle™ C chemical recycling technology.
Advancing circular plastics economy
Around 660 meters of PE 100RC (crack-resistant) pressure pipes, produced using Borealis’ innovative Borcycle™ C technology, were installed in the Vienna-Margareten district, marking a key milestone in the transition to a circular economy. The pioneering project is the result of a long-term partnership between Borealis and Pipelife, a solution brand
“
Circular economy is a cornerstone of wienerberger’s sustainability program. This groundbreaking initiative proves that high-performance pipe systems can be manufactured using raw materials sourced from advanced recycling technologies
of Wienerberger, with the goal of accelerating the shift toward a more sustainable plastic economy.
Creating drinking water pressure pipes from recycled plastic is a significant challenge due to the stringent purity and quality standards required for such sensitive applications. However, Borealis’ Borcycle™ C technology made this breakthrough possible, enabling the chemical recycling of polyolefin-based waste into new, virgin-quality plastics that meet the high performance and hygiene standards necessary for drinking water systems.
“Circular economy is a cornerstone of wienerberger’s sustainability program. This groundbreaking initiative proves that high-performance pipe systems can be manufactured using raw materials sourced from advanced recycling technologies,” says Frank Schneider, Commercial Director of wienerberger Austria and Pipelife Austria.
Industry-leading quality and safety
The specific grade, BorSafe™ Bc HE3490-LS-H-90, incorporates
over 90% chemically recycled content based on a mass balance allocation. These advanced materials meet the highest standards for drinking water applications, ensuring no compromise on quality, safety, or service life. The integrity of this approach is validated by ISCC PLUS certification (International Sustainability & Carbon Certification), which spans the entire supply chainfrom raw materials to the final product-guaranteeing adherence to rigorous sustainability standards.
“This is an excellent example of how our solutions for infrastructure pipes are enabling life’s essentials,” states John Webster, Borealis Global Commercial Director Infrastructure.
“The advantage of chemical recycling is that mechanically non-recyclable plastic waste no longer needs to be buried in landfills or incinerated. Chemically recycled raw materials are identical to their virgin counterparts and can be used to manufacture exceptional quality products,” adds Zoran Davidovski, Head of Research & Development and Sustainability at Pipelife. >
Premium infrastructure solutions for water supply
The project also draws on the extensive expertise of Pipelife, a global manufacturer of piping solutions for water and energy management. As the producer of the PE 100-RC drinking water pressure pipes, Pipelife benefited from the fact that Borcycle™ C materials are a drop-in solution, compatible with existing production equipment.
The PE 100-RC pipes produced using this technology feature an additive protective coating, making them ideal for challenging installation
conditions such as burst lining or horizontal directional drillingthe method used for the ViennaMargareten installation. These highly durable, leak-tight PE pipes have a lifespan exceeding 100 years, contributing to the mitigation of global water stress.
Pipelife Austria’s Wiener Neudorf production site, where the pipes were manufactured, is also ISCC PLUS certified. The 55 PE 100-RC 160-mm pipes, each 12 meters long, used in the project are fully traceable, audited, and certified, ensuring compliance with the highest environmental standards.
“We strive to support our customers by anticipating their future needs and developing processes and products to meet those needs,” says Davidovski. “Incorporating chemically recycled materials into our product range is a perfect example of this, and it aligns with our commitment to advancing sustainability.”
This pilot project sets the stage for future collaborations between the partners, reinforcing Austria’s leadership in sustainable innovation.
Disaster relief with Primus Line’s flexible pipe
Floods, landslides, tornados, wildfires – news of natural disasters seems to be on the rise. What to do when a catastrophic event damages water infrastructure? Restore Drinking Water Supply with Primus Line®. The technology for trenchless rehabilitation of pressure pipes and for the temporary above-ground transport of fluids is a perfect solution for disaster relief.
For the construction of bypasses or emergency pipelines, Rädlinger Primus Line have two different products in their portfolio: Primus Line® Rehab and Primus Line® Overland Piping. While the latter is specifically designed for the temporary above-ground transport of fluids and reusable, the former is normally used for the rehabilitation of pressure pipelines. However, both can be applied for disaster relief, as their three-layer composition – the middle layer is made of Kevlar® fabric – ensures flexibility, stability and safety in combination with the special connectors. For transmission lines, the system is available in diameters from DN 150 to DN 500/6 to 20 inches, ideally suiting high operating pressures of up to 25 bar/363 psi.
Whichever of the Primus Line® products is used for disaster relief, they all share the following benefits for operators in case of structural failures after floods, landslides or earthquakes:
• Primus Liners can be deployed in large lengths of up to 2,500 m/8,200 ft
• No on-site welding
• Fully flexible pipe that accommodates the internal operating pressure entirely by itself
• Little space required to place the reels with the coiled liner; each reel holds up to 4,000 m/13,120 ft of liner depending on the diameter
The following examples show how Primus Line® can be used to restore water supplies quickly and safely in a variety of situations. >
The container with the FFRP equipment in Fort Lauderdale can easily be transported on a truck
Pipeline
Rapid Response kits (PRRK) for Fort Lauderdale
in Florida
To ensure sustainable drinking water and firefighting capabilities in the event of a natural disaster, the City of Fort Lauderdale was looking for equipment that could quickly repair any breaks in its drinking water mains or sewer force mains. In 2018, the City of Fort Lauderdale embarked on a groundbreaking project. In coordination with the Rädlinger Primus Line engineering team and the city’s engineers, the concept of the rapid response kit was realised – a unique solution.
People in the southeastern United States are used to disaster situations, especially during hurricane season. To
maintain the water supply in such cases, Rädlinger Primus Line delivered the first two “Pipeline Rapid Response Kits” (PRRK) to Fort Lauderdale in July 2019. The two 12-metre/40-foot containers – one for drinking water and one for wastewater – hold two or three reels of rolled up Primus Liners and customised flange adapters of various sizes, at least two of each type.
These PRRKs are the fallback strategy for catastrophic situations such as hurricanes or floods, which is reassuring for those responsible for dealing with major pipeline breaks in Fort Lauderdale. The PRRKs allow the city’s emergency response crew to bypass pipe breaks in almost inaccessible locations. Customised adapters for different pipe sizes (DN 800
to DN 1500, corresponding to sizes of 30 to 54 inches) and flexible DN 500/20-inch Primus Liners with a single length of 426 m/1,400 feet per reel serve as temporary bypasses. For example, three DN 500/20-inch Primus Liners can be combined to keep up the water supply of a broken DN 1200/48-inch pipe in emergency situations and can be run at pressures of up to 16 bar/230 psi.
In some situations, opening the damaged line at two easily accessible points, rather than trying to repair it directly at the site of the incident under extreme time pressure, may be the decisive factor.
To be optimally prepared for such catastrophic situations with the PRRKs, the Fort Lauderdale emergency
Primus Line® passed a suspended PVC pipe across the new river bed
response crew spent two days training in the use and application of the Primus Liners and their adapters. Everything they need is packed in the two containers, which can be easily transported to the affected area. In addition, the entire kit can be reused for the next emergency.
Emergency water supply
After the historic flooding of the river Le Boréon in the municipality of Saint-MartinVésubie in the south of France near Nice in 2020, the Primus Line® system was used as an emergency installation. The enormous rise in the water level destroyed the main riverbed. Unimaginable quantities of water caused unprecedented human and material damage: supply networks were interrupted and a bridge collapsed. To restore the drinking water supply, the regional supplier had no choice but to install a temporary pipeline hanging freely across the new riverbed. The networks that were still operational were connected by laying the emergency pipeline along a road and a path to reintegrate the cut-off commune of SaintMartin-Vésubie into the supply network. The regional utility chose a proven solution: the Primus Line® system is suitable for long distances and was also the quickest to install.
With 1,340 m/4,396 ft to bypass and no lifting equipment on site, the Primus Liner’s light weight of 2.1 kilograms per m allowed 610 m/2,000 ft per reel to be transported flat. A further 120 m/394 ft were folded into a U-shape to be inserted into a PVC pipe suspended over the river at the former site of the collapsed bridge. >
The reel with the Primus Liner was transported by helicopter to the site of application in France after the flood had destroyed the infrastructure
Rädlinger Primus Line prepared and shipped the material, i.e. the liner and specially developed connectors, within just 24 hours. The local installation partner executed the work on site. Perfect preparation was key in this case, as all the materials had to be flown in by helicopter.
Combined with proactive planning, the quick adaptation to the local conditions and the helicopter support for the daily shuttle service, the bypass was installed and the drinking water supply restored in less than one week.
This project to restore the drinking water supply without heavy machinery or hoist units on site was a first in France.
To residential buildings in Hong Kong
In September 2023, Hong Kong was hit by a century storm, which triggered a landslide in Yiu Tung Estate, Shau Kei Wan, on Hong Kong Island, resulting in the rupture of the main water supply pipes to five buildings. The Hong Kong Housing Department and the Water Supplies Department (WSD) immediately worked to restore water supply to three buildings by 8 September. To speed up the restoration of the water supply to the remaining two buildings, the WSD installed an emergency pipeline with a Primus Line® system DN 150 on the road surface to ensure uninterrupted water supply to the residents.
A Primus Line partner in Hong Kong played a key role with products in stock. The installation involved the use of Primus Line® flexible pipe from the pump room to the isolated underground pump room. A coordinated effort restored the water supply to the remaining two buildings by 10 September. The temporary Primus Line® installation was expected to be used for at least six months.
A month later, the WSD requested the parallel installation of temporary seawater connecting pipelines specifically for toilet flushing. This successful installation received high praise from both the water department and the building occupants, confirming the characteristics and quality of the Primus Line® system.
Primus Line® to the rescue: Two Primus Liners supply buildings on Hong Kong Island with drinking and seawater after a landslide had ruptured the corresponding supply mains
Triple emergency bypass in Messina, Italy
In 2015, heavy rainfall and a subsequent landslide structurally damaged a DN 1000/40-inch steel pipe. This trunk main supplies the city of Messina with drinking water. When an initial repair attempt failed, the city’s 240,000 inhabitants were left without drinking water for more than ten days. The Italian government therefore declared a state of emergency and the military and civil defense took the lead. A local construction company was appointed to remedy this emergency quickly and efficiently. The trenchless specialist suggested using the Primus Line® system as a temporary bypass to restore the drinking water supply.
On the day of the order, three sections of DN 300/12-inch Primus Liner with lengths of 350 m/ 1,148 ft. each and six DN 300/12-inch Primus Line connectors with flanges left the Primus Line headquarters. Meanwhile, the local construction company built a site road on the back of a steep mountain to gain access to the damaged water main. A crawler excavator then transported the coiled Primus Line material to the construction site. Due to the height difference of 35 m/115 ft.
between the connection points, the liner had to accommodate an operating pressure of 3.5 to 7 bar/50.8 to 101.5 psi. In addition, the last 80 m/262.5 ft. to the lower connection point had to overcome a gradient of 50%. The three Primus Line connectors were attached to the host pipe using a specially designed fitting.
The installation of the three sections was completed in just 30 hours. This emergency bypass delivered about 660 l/174 gallons per second to Messina – equivalent to 57 million l/15 million gallons per day.
The triple bypass in Messina ensured the drinking water supply to 240,000 inhabitants
Trenchless solutions for big dimensions
More efficiency for pipeline and sewer construction projects
Dynamic pipe ramming with horizontal rammers from TRACTO offers a very economical solution for passing under traffic ways, railway tracks, buildings, nature reserves and waterways. This is especially true when structural obstacles or environmental protection requirements prevent the realisation of large dimension pipelines or pipeline construction, and the project can only be realised in an environmentally friendly manner using the No-Dig construction method. The ramming method is also used in other applications such as tunnelling or to support HDD drilling.
The growing global demand for energy requires ever more reliable pipeline networks, and the need to rehabilitate existing pipeline and sewer systems remains high. To protect the environment and the climate, their construction must be increasingly environmentally friendly for flora and fauna, so that for more and more construction projects there is no alternative to trenchless technology.
Many decision-makers in utilities and local authorities have long been aware of the environmental and economic
benefits of trenchless pipe-laying compared to conventional open-trench methods. These include significantly less disruption to the environment and infrastructure due to less excavation and restoration work, resulting in significantly shorter construction times, significantly lower construction costs and significantly reduced CO2 emissions. It also avoids traffic congestion and diversions, minimising the impact on everyone involved in and living near construction projects. >
GRUNDORAM models ensure fast installation of large diameter pipes
For this application TRACTO offers the GRUNDORAM series of very robust, air-driven horizontal rams, the most common application of which is dynamic pipe ramming. For the installation of steel pipes as media or protective pipes up to DN 4,000, the air-driven ram crosses the ground horizontally with a high impact energy of up to 40,500 Nm. During the ramming operation, the soil is collected in the steel pipe, which is open at the front, so that obstacles do not have to be moved or pushed in front of the
pipe rammer. For this reason, despite the immense impact forces, dynamic pipe ramming is very low in vibration, which is why Deutsche Bahn and many road contractors rely on this method for driving under railway lines and motorways.
Dynamic pipe ramming works reliably and accurately because the GRUNDORAM is directly connected to the pipe to be installed using an add-on cone and is axially aligned behind the steel pipe. During driving, the impact energy is transferred directly onto the casing. The soil gathered inside the pipe can be partially discharged during the ramming process via a
soil removal adapter and then flushed out or excavated with compressed air and/or water.
Robust design - short set-up times - no downtime
The rammer itself can withstand the high forces it is subjected to because it is made up of just three high quality components. The forged one-piece casing has no seams or weak points, the impact piston has undergone a complex quality and hardening process, and the robust control stud is fitted with various seals and sliding rings to minimise the machine’s air consumption. Set-up times are kept to a minimum as no press abutment
is required for pipe ramming with GRUNDORAM. Ramming speeds of up to 10 m per hour are possible, depending on the type of soil.
In addition to the construction of pipelines and sewers, ramming machines are used for building tunnels, underpasses and drainage systems. Rammers are also often used
to successfully complete complicated drilling operations: These so-called HDD Assist & Rescue methods can be applied, for example, to support pipe pulling with dynamic impact force, to loosen stuck drill rods or to ram casing pipes for HDD bores through non-drillable soils. >
In the city centre of Zurich, an 18 m long DN 2000 sewer section was installed under a multi-lane tram turning loop using the ramming method
Impact segments are used to prevent the steel pipes from flaring during the ramming process and to ensure that they can be welded together seamlessly afterwards
Construction of a section of the NEL gas pipeline using the world’s largest r horizontal pipe rammer. GRUNDORAM Apollo
Trenchless pipeline construction in Krosno, Poland, as part of the extension of the gas distribution network
Pipeline construction with TRACTO pipe rammers all over the world
In recent decades, numerous supply pipelines have been installed with the help of TRACTO rammers, e.g. in the 2010s the NEL pipeline near Perdöhl, approx. 80 km from Hamburg, which fulfils an important distribution function.
The Dutch company Dalcai was commissioned by several gas companies to use the world’s biggest ramming machine APOLLO to construct a 60 km section of 1420 x 22.7 mm steel pipe, including several crossings under roads and old avenues.
In Poland, a major investment programme to extend the natural gas pipeline network required the crossing of several
roads and watercourses, for example to the north-west of the district town of Krosno. Here, TRACTO’s second largest rammer, the TAURUS, was used to cross under a road more than 16 metres wide with verges and a drainage ditch.
The contractor, PHU MOLROG from Zlotorya, had to deal with a very difficult soil of hard, compact clay with large stones and rocky sections when ramming the 1,016 mm diameter steel pipe. However, thanks to the company’s extensive experience with dynamic pipe ramming, the high impact energy of the ramming machine and the use of a supporting cutting shoe, the total distance of 33 metres was completed in 22 hours. >
Building drainage systems with dynamic pipe ramming
To connect a new drainage system, a steel pipe with a diameter of 2,200 mm was installed under the A7 motorway near Ulm-Elchingen in Germany over a length of 40 m while traffic kept flowing. Here too, contractor Helmut Uhrig company experienced in horizontal directional drilling, chose APOLLO.
The engineering office’s project manager in charge, Thomas Sauter was very satisfied with the implementation. The project was not only successfully completed on schedule, but also resulted in a minimal settlement of the motorway of only 15 mm, whereas experts had expected 4 to 7 cm - this saved around €250,000 in motorway repair costs thanks to the low-vibration tunnelling method.
HDD support for crossing the Moselle
In Pont-à-Mousson, the district heating network in place since 2016 was to be extended by a further 10 kilometres on the other side of the river, which meant that the Moselle had to be crossed. To enable Groupe Gendry to carry out the 300-metre-long HDD bore, the GRUNDORAM provided initial assistance: as the soft ground on the river bank is not suitable for drilling, the contractor, Forages du Nord-Ouest, used its GRUNDORAM GOLIATH to ram a 30-metre-long casing pipe at an angle of 30 degrees on each side of the river bank, through which the directional bore with an 80-tonne drill rig could enter and exit.
Using a GOLIATH rammer, which has lost none of its 18,600 Nm impact force in 12 years of service, the two casings, in
the form of two spirally welded 12.5 mm thick DN 1,220 mm steel pipes, were driven in at a remarkable rate of 20 metres per hour. The actual installation of the district heating pipeline 40 metres below the water level was completed on schedule shortly afterwards.
Pipe ramming: efficient and versatile for large diameters
Dynamic pipe ramming using TRACTO’s GRUNDORAM technology not only enables large-diameter pipeline projects to be carried out economically, with little impact on the environment and thus in a climate-friendly manner, but also enables sewers, tunnels and wells to be constructed and complex HDD drilling to be supported. It can also be used in very sensitive environments, as it causes very little vibration and settlement of surfaces such as railway tracks or motorways.
HDD Assist on the Moselle: At Pont-a-Mousson, casing pipes were rammed into both banks of the river to allow an HDD bore to enter and exit
With TRACTO’s GRUNDORAM pipe rammers, you can install steel pipes up to 4,000 mm 0 with an impact energy of up to 40,500 J in any type of soil. The powerful rammers can also solve problems that arise during complex drilling projects using HDD Assist & Rescue methods.
New Ditch Witch JT21 drill slashes job times
Replacement for the popular JT20 drill offers more downhole horsepower and best-in-class carriage speed keeping contractors ahead of schedule.
HDD contractors can now more efficiently complete fibre and other underground utility jobs with the new JT21 directional drill from Ditch Witch. An upgraded replacement for the JT20, the JT21 delivers up to 40% more downhole horsepower
than its predecessor and 35% faster carriage speed than any drill in its class, empowering crews to work more effectively, and increasing ROI.
The JT21 features 21,000 lbs of pullback, 20,000 lbs of thrust and 2,250 ft-lbs of torque, allowing crews to complete installations at a faster pace in a variety of soil conditions. Also, a new design and lower centre of gravity increases stability.
“ Any operator who puts the JT21 drill to work will quickly see why it’s the most powerful drill in its class
“Any operator who puts the JT21 drill to work will quickly see why it’s the most powerful drill in its class,” said Britton Yunker, HDD product manager for Ditch Witch. “But it’s not sheer power alone that sets the JT21 drill apart from other drills in its class. It also incorporates several productivity-boosting enhancements, making it an ideal choice for contractors whether they’re looking to replace an aging drill or make crews more effective.”
Among the JT21 features that help boost productivity and ease operations are:
• Improved hydraulic efficiencies and a directdrive rotation motor delivering more downhole horsepower.
• Virtually Assisted Make-up (VAM) technology provides software-driven make-up and breakout of pipe to simplify operators’ jobs and help prevent pipe-thread damage to extend pipe longevity.
• A proven pipe-loading system provides the horizontal-style pipe loading customers asked for and helps optimize efficiency and uptime on jobsites.
• An enhanced operator station provides a common display with other HDD platforms and multimode joysticks that allow operators choose their preferred control style, minimizing training needs across multiple platforms.
• Advanced telematics give operators access to a wide range of drill health and operating parameters, helping them make quick, informed decisions while improving overall jobsite management and reducing maintenance.
• A larger displacement pump, generating 35 GPM and running at a lower RPM, increases the life of the pump and wearables.
QuickView 360 transforms underground inspections at Glanville Environmental
Glanville Environmental continues to lead the way in underground infrastructure inspections with the recent acquisition of the QuickView 360, the latest innovation in manhole surveying technology and one of the first applications of this advanced tool in the South West Water network.
The QuickView 360 revolutionises manhole and underground asset inspections
by providing swift and accurate 4K video capture with a full 360-degree view of vertical access points. Critically, it achieves this without necessitating confined space entry for internal manhole photography. This aligns perfectly with Glanville’s ongoing commitment to improving health and safety by minimising the risks associated with human entry into confined spaces.
At the heart of this system is its ability to capture comprehensive visual data through dual back-to-back cameras, seamlessly stitching the images together into a high-quality 360-degree video. Once captured, the footage is directly uploaded via a Wincan Web portal to the cloud, where it is processed and made available for review. The online platform enables dynamic video manipulation, allowing users to explore any part of the
chamber-above or below the camera-with ease and precision.
Beyond video capture, the QuickView 360 software takes innovation a step further by rendering 3D models of the chambers. This advanced visualisation capability provides unparalleled insights into asset conditions, significantly enhancing the decision-making process for maintenance and rehabilitation strategies.
Implementing the QuickView 360 has already proven its
value in the field. It has been instrumental in identifying additional infiltration points and delivering high-quality video data that informs the selection of appropriate rehabilitation methods. Additionally, it has played a pivotal role in a comprehensive Combined Sewer Overflow (CSO) inspection program, offering vital visual support to assess existing asset conditions. When combined with manhole record cards, this tool helps create a holistic view of underground infrastructure, integrating
dimensional surveys and live video data into a cohesive framework.
This investment underscores Glanville Environmental’s dedication to staying at the forefront of industry innovation. It complements their earlier investment in the Elios 3 Confined Space Drone, reinforcing our strategic focus on reducing human exposure to hazardous environments.
MasterClasses – Learning from the experts
Frank Reilly Director JBP’s Trenchless, Training Programme
So why attend a MasterClass? Before I attempt to specifically answer that question and how it can deliver unique benefits to Trenchless Professionals seeking to expand their knowledge and know-how, I want to briefly consider some of the aspects that distinguish a MasterClass from other forms of training.
All forms of training, when properly focused, structured, and delivered, play a crucial role in supporting the continuous professional development of engineers, technicians, and other workers in the trenchless sector.
Structured courses, often developed and delivered by training professionals with the support and input of industry practitioners and experts, generally seek to build up foundational knowledge in the subject focus of the course. The outcomes should be an enhanced knowledge and understanding of the subject and, in most cases, hopefully an increased ability on how to apply newly acquired knowledge correctly and effectively.
Depending on the focus of a course, it will run over an extended period of time, often following a modular framework with a step-by-step approach to building up knowledge and understanding.
In contrast, masterclasses place the emphasis on enhancing the understanding of those attending the masterclass through the expert or experts sharing their own experiences, more precisely their experiences when applying their professional knowledge. It is that invaluable sharing of expertise - the intersection of knowledge and experiencethat I would suggest is at the heart of masterclasses.
A quick aside, and worth noting (for those of you like me with an interest in etymology): the
words expert, expertise, and experience are derived from the Latin ‘per’—to’ - to try, with the prefix ‘ex’ giving us ex-per, ‘out of trying’ and hence expert, experience and expertise – out of trying we gain true knowhow.
So back to the question, why attend a masterclass? They are a great opportunity to benefit from the distilled professional know-how of those who have both a deep knowledge and years, and in some cases decades, of applying their knowledge in day-to-day, realworld situations. You could view masterclasses as the essential oils of trenchless training –deep professional knowledge and understanding distilled through years of experience and application, delivered in concentrated form.
Professional associations, including ISTT have supported and delivered masterclasses to great effect. JBP’s own programme of Applied Workshops, which we have delivered at numerous trenchless events, including NoDig Live in the U.K., Trenchless Middle East, and Trenchless Asia, could be seen as a form of masterclass as they tap into that all-important aspect of sharing applied knowledge and gained experience.
I am pleased to be able to confirm we are currently working together with the team at Westrade, to roll out a programme of masterclasses throughout 2025 and into 2026.
We’ll be joined by other interested parties from across the sector, tapping into that rich vein of expertise and providing a platform to share and pass on those all-important experiences with current professionals aiming to enhance their own understanding and with the next generation!
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A message from the Chair
Happy New Year to you all and I hope everyone managed to relax and enjoyed a wellearned break over Christmas.
We have already held our first meeting of the year where our new council members, Frank Sweeney, Peter Guilliatt and Jason Barnes all actively contributed.
We also held our first online “New to Trenchless Technology Network” meeting on the 23rd January. This was very well attended and was introduced last year as a new initiative to help new and existing trenchless professionals to understand the full scope and benefits of trenchless technologies. This network will be developed during 2025 with online and in person events. If you would like to join the network, please let us know by emailing admin@ukstt.org.uk.
Our 2nd National Trenchless Conference takes place on 4th of February at the Manufacturing Technology Centre in Coventry covering the benefits of Trenchless, Standards and regulations, Recruitment, Awareness of Trenchless options and future opportunities. For further details or to book your place, please visit our website or email admin@ukstt.org.uk.
In association with Westrade Group, we have the No-Dig Roadshow Series planned for 2025. First stop is Belfast in March, followed by Sheffield in June and ending with Bristol in October which will also feature the UKSTT Annual Dinner & Awards Ceremony.
During my tenure as Chair, we will continue to actively encourage a more diverse range of sectors to better represent all trenchless activities whilst continuing to educate and promote trenchless to a broader audience.
We currently reviewed the categories for our awards this year and I’m pleased to announce that we will be open for entries at the beginning of February. Please look out for the notice in the next week or so, we hope that all our members will be keen to submit entries.
All at UKSTT wish you a healthy and prosperous New Year.
Kind regards, Graham Howard
Graham Howard, Chair, UKSTT
UKSTT convenes first quarterly council meeting of 2025: Charting the course for trenchless
The United Kingdom Society for Trenchless Technology (UKSTT) recently held their first quarterly Council meeting for 2025, marking the organisation’s ongoing efforts to advance the trenchless technology sector. This gathering of industry leaders and experts took place on 9th January 2025 at 10 am in the Abbey Room of Camden House, Kenilworth, setting the stage for a year of innovation, collaboration, and progress in the field of underground infrastructure management.
As the only UK based membership organisation dedicated to promoting trenchless technologies, UKSTT’s quarterly Council meetings serve as crucial platforms for discussing industry trends, addressing challenges, and formulating strategies to drive the sector forward.
The January meeting holds particular importance as it sets the tone for the entire year ahead. It provides an opportunity for the Council and UKSTT members, to reflect on the achievements of the previous year, assess the
current state of the industry, and outline priorities for the coming months. This forwardlooking approach ensures that UKSTT remains at the forefront of technological advancements and industry best practices.
Upcoming events and conferences for 2025
A key function of UKSTT is to provide networking and learning opportunities for its members and the wider industry. A significant portion of the meeting included discussions on the Society’s event calendar for 2025.
Major events planned
Some of the events discussed for the coming year included:
• The annual UKSTT National Trenchless Conference and Exhibition
Recognising the importance of a skilled workforce in driving industry growth, the Council devoted considerable attention to discussing skills development and training. In particular was the New to Trenchless Industry Network (NtTIN) initiative that developed after the inaugural Trenchless Conference in 2024.
Lead by Silvana Alfieri and UKSTTs Technical & Education subcommittee Chair Iain Naismith, this group is designed
to help new and existing trenchless professionals to understand the full scope and benefits of trenchless technologies. The first online meeting is due to take place on the 23rd January.
International collaborations: fostering global knowledge exchange
The trenchless technology industry is inherently global, with innovations and best practices often transcending national boundaries. The UKSTT Council recognised the importance of international collaboration in driving the sector forward and explored opportunities to enhance UKSTT’s international relationships, focusing on:
• Building a stronger relationship with the International Society for Trenchless Technology (ISTT)
• Collaborations with affiliated societies in other countries
• Participation in global conferences and trade shows
• Joint event initiatives with international partners
Leveraging global expertise
By fostering these international connections, UKSTT aims to:
• Gain insights into global best practices and emerging trends
• Promote UK expertise and technologies in international markets
• Facilitate knowledge transfer and cross-cultural learning
• Address global challenges in underground infrastructure management
The next meeting will take place at the same venue on the 24th April 2025. UKSTT members are welcome to attend, please email admin@ukstt.org.uk if you are planning to come.
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SOCIETY
NEWS
A message from the Chair
Dear ISTT members
I wish you and your family have a Happy New Year!
As you may know we had elections and elected our new Vice Chair and BoD members.
I hope you, as a member of ISTT, could contribute more in our strategic plan for the next 5 years and attend more committees if possible, because you are the owner of ISTT. We need your help on updating the databases, since it will be critical for our strategic plan. In addition, our new website needs your contribution and feedback to make the functions more useful.
We will have many national, regional, international NoDig events in 2025, so please do not forget to check the ISTT event calendar in the ISTT website. In 2025, I have planned to attend the NoDig events in Tianjin (China), Suzhou (China), Kuching (Malaysia), Krakow (Poland), etc. It is worth noting that the 2nd No-Dig Asia Pacific, an ISTT owned regional conference, will be held in Malaysia in 2025.
The bi-lateral and multilateral cooperation between European societies and between Asian societies help a lot in developing new technologies and good business.
Through the regional events, the organising societies can more successfully attract the spotlight by integrating the governing sector, consultants, contractors, suppliers in trenchless business, and also create more cooperation between the affiliated societies in their region. Obviously, the demands and challenges in different regions also create different good opportunities.
I strongly suggest you consider to attend these local and regional No-Dig conferences as it will be the major trend in the next few years. In addition, we will start the 2025 ISTT educational webinars as usual, please do not forget to check the notice and register on the ISTT website.
ISTT aims to improve our services to our affiliated societies, so please feel free to give us your comments or suggestions.
All The Best in 2025
Keh-Jian (Albert) Shou Chair, ISTT
Keh-Jian (Albert) Shou, Chairman, ISTT
ISTT News brought to members by Trenchless Works
ISTT Educational webinar
Drones & LiDAR – the next generation of sewer surveying
Date: 26th March 2025, 14:00 GMT
Abstract
Drone technology integrated with LiDAR is revolutionising sewer network surveys by enabling safe and efficient inspections. This innovative approach allows drones to access hazardous and hard-to-reach areas while LiDAR technology captures precise 3D data of the sewer infrastructure. Successfully tested and implemented in the UK and Ireland in collaboration with water authorities, this
technology provides critical surveys for assets that were previously inaccessible.
The 3D models generated from these surveys offer detailed insights into the dimensions, defects, and geolocation of sewer systems. This comprehensive data empowers water authorities to make informed decisions regarding maintenance and repairs, significantly enhancing the safety and efficiency of their operations. By reducing the need for manual inspections, which can be dangerous and disruptive, drones and LiDAR
optimise maintenance efforts, benefiting both communities and the environment.
This approach reflects the growing adoption of advanced technologies in infrastructure management, supporting modern engineering standards and sustainable practices. By minimising environmental impact and improving the reliability of essential infrastructure, this method demonstrates how innovation can contribute to better public services and the protection of natural resources.
Speakers:
Shauna Herron- Managing Director – Environmental Techniques
Fellow of the Institution of Civil Engineers, Chartered Environmentalist, and member of the Institute of Water. Represents Ireland on the Council of the UK Society for Trenchless Technology (UKSTT) and previously represented Ireland on the European Standards Board.
Iain Jones- Risk & Lifecycle Planning Manager – Scottish Water
Over 25 years of key roles in Scottish Water’s transformation journey, with an extensive marine and engineering background, focusing on Sustainable Investment Decision Making.
Mark Mitchell- Head of Capital Delivery – Northern Ireland Water
40 years’ experience in the Water Industry. Extensive expertise in Procurement and Delivery of Major Schemes. >
Jack Hutton- Director – Good Friday Robotics
Founding director of Good Friday Robotics, providing, developing, and operating drone systems in harsh environments. Holds a 200-ton Commercial Maritime Captain certification.
Harry Hutton- Director – Good Friday Robotics
An engineer passionate about rewriting the rules of How Things Work. Founding director of Good Friday Robotics, specialising in drone systems for harsh environments.
Ross Grant- Project Manager – Caledonia Water Alliance
Project Manager on the Wastewater team in Scotland for the SR21 Scottish Water Framework. Focuses on Capital Delivery, managing multiple, varied projects with early involvement in the integrated wedge and delivery.
Thomas Philliben -Operations Manager – Environmental Techniques
Over 20 years’ experience in the Civil Engineering Industry, with a passion for Trenchless Technology and Sustainability. Chartered Member of the Institution of Civil Engineers.
CLIKE
Figures from 2024 Event
1456
The MOST POPULAR Trenchless Event in the intersection of EUROPE, ASIA and
“This year, we allocated more than 1 Trillion Liras (33 Billion USD) from the central government budget to heal the earthquake wounds and build more resilient cities in the Türkiye Century.”
Cevdet
Yılmaz, Deputy President of Türkiye, 05 February 2024
AFFILIATED SOCIETIES
ISTT Affiliated Societies around the world
Austrian Association for Trenchless Technology (AATT)
c/o TU Wien Resselgasse 5, 1040 Wien, Austria
Phone: +43 664 5184084
Email: office@grabenlos.at Web: www.grabenlos.at
Brazilian Association for Trenchless Technology (ABRATT)
Alameda Santos, 1773 – Jardim Paulista Sao Paulo 01419-002 Brazil
c/o Sari Pietilä, Haapasuonkankaantie 10 90830 Haukipudas, Finland
Phone: +358 504132484
Email: info@fistt.net Web: www.fistt.net
French Society for Trenchless Technology (FSTT)
4 rue des Beaumonts, F-94120
Fontenay Sous Bo, France Phone: +33 1 53 99 90 20
Email: contact@fstt.org Web: www.fstt.org
German Society for Trenchless Technology (GSTT) Kurfürstenstr. 129 (Building: German construction association) Berlin, Germany Phone: +49 30 81 45 59 84
Email: beyer@gstt.de Web: www.gstt.de
Italian Association of Trenchless Technology (IATT)
Via Ruggero Fiore, 41 Rome Italy Phone: +39 06 39721997
3rd Floor, Reed-C Bldg., 2-11-18, Tomioka, Koto-ku, Tokyo 135-0047 Japan
Phone: +81 3 5639 9970
Email: office@jstt.jp Web: www.jstt.jp
Latin American Society for Trenchless Technology (LAMSTT) Medellín Highway (Calle 80) KM3.5 via Bogotá-Siberia south side, Bogotá Terrestrial Cargo Terminal, Office C-12, Cota – Cundinamarca, Colombia
Netherlands Society for Trenchless Technology (NSTT)
Postbus 79, 3769 ZH Soesterberg, Netherlands
Phone: +31 346 723450
Email: info@nstt.nl Web: www.nstt.nl
Scandinavian Society for Trenchless Technology (SSTT)
Gezelius väg 12, 134 31 Gustavsberg Sweden Phone: +46(0) 70 438 01 54 Email: Kontakt@sstt.se Web: www.sstt.se
United Kingdom Society for Trenchless Technology (UKSTT) Camden House, Warwick Road, Kenilworth, Warwickshire, CV8 1TH, UK
Phone: +44 (0)192 651 3773
Email: admin@ukstt.org.uk Web: www.ukstt.org.uk
Doing business with municipal agencies and public utilities is crucial to the trenchless industry. NASTT’s Municipal & Public Utility Scholarship brings hundreds of decision maker agency representatives in-person to the No-Dig Show. Since its inception, over 2,000 delegates have been onsite looking for solutions to their infrastructure challenges that you can provide.
CONNECT WITH THEM AT NO-DIG!
Networking Events Exhibit Hall
Technical Education Session
Municipal and public utility scholarship applicants from all over North America are planning to be at the NASTT 2025 No-Dig Show.
Spirally Wound Lining installation
Patch repair system
Visit us on Hall 4 - Stand B 39-43 4th, 5th & 6th March, Zaragoza (Spain) JBP, your solution provider for pipe rehabilitation
Booth partners:
EVENTS AND MEETINGS
2025
February 4 UKSTT 2nd National Trenchless Conference 2025: In person https://istt.com/events
February 5-6 The Finnish No-Dig Conference 2025: Vanajanlinna, Hämeenlinna, Finland
