Expansion Vessels in Water Systems: Purpose, Design, and Good Practice
Expansion vessels are widely used in both domestic and commercial water systems to help manage pressure changes and protect system components. When correctly selected, installed, and maintained, they contribute to system stability, equipment longevity, and compliance with safety expectations. This article explains why expansion vessels are used, how they operate, and what good practice looks… Read more »
Why You Should Involve a Water Hygiene Consultant in Your Water System Refurbishment Plans
When planning a refurbishment of your building’s water systems — whether it’s an upgrade to old pipework, installing new tanks, or modernising controls — it’s tempting to think that a good M&E contractor or facilities team can handle it all. But one crucial expert often overlooked in these projects is the Water Hygiene Consultant. Their… Read more »
The Importance of Unvented Hot Water (G3) Servicing and Maintenance
Unvented hot water systems have become a popular choice in modern homes and commercial buildings due to their ability to deliver high-pressure hot water on demand, without the need for a cold-water storage tank. However, with these systems comes a vital responsibility: regular servicing and maintenance. Not only is this essential for ensuring the efficiency… Read more »
Increasing Water Hygiene Risks – Water System Components: Showers, Outlets and Terminal Fittings
High-Risk Water System Components: Showers, Outlets and Terminal Fittings Flexible Hoses: Technical Considerations for Water Hygiene and Legionella Risk Management In accordance with HSG274 Part 2, Section 2.31, the use of flexible hoses in domestic water systems presents a recognised risk factor for Legionella proliferation, particularly when hoses are of poor construction quality or installed… Read more »
Tender Win – NW Ambulance Services NHS Trust
We have been sucessful with a recent tender bid to deliver Water Hygiene services to North West Ambulance Service NHS Trust. We will be delivering Legionella risk assessments, PPM services and remedial services. The service covers Cumbria, Lancashire, Greater Manchester, Merseyside & Cheshire and will include around 100 Ambulance stations. The service will commence from… Read more »
Legionella Dossier – Podcast with Carl Ollerton GMS Services Ltd
When Jamie Green of Legionella Dossier met up with over Technical Director Carl Ollerton.
Hydrosense & T-Safe Training Day – October 2024
GMS Staff had a full training day on 7th Octoer 2024. This included 2 presentation from Mark Dawson of Hydrosense and James Tattler from T-Safe. Both discussed thier products and the applications they can be used for. This stimulated further discussion amoungst the team and has provided a good base education on the products and… Read more »
We are on the move
We officially have a new home. As of 28th October, GMS will be living at Sovereign Business Park on Warrington Road. We are officially moving out of rented accommodation and after 27 1/2 years in business we have finally taken the plunge and moved into our own building. Watch this space as we develop the… Read more »
Housing Association fined £900k after putting resident at risk of exposure to legionella in the properties water system.
44 samples were found to be positive which indicated that the water system was colinised with Legionella Bacteria. The Health and Safety Executive (HSE) sucessfully prosicuted Sanctury Housing and identified that they poorly managed the risk of legionella in the water system of Vincent Naughton Court, with staff inadequately trained and supervised. The residents were… Read more »
Contract Win News!
We have been successful with a recent tender bid to deliver Water Hygiene PPMs, Legionella Risk Assessments, Closed System Testing and Mechanical Remedial works for Wythenshawe Housing Group. This adds to our growing client portfolio of housing organisations who put their faith in GMS to deliver the services they need to remain compliant and keep… Read more »
