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The latest sustainability news from AVK in the UK.

Sustainable development has always been part of our DNA.

Explore our brochure and read how Glenfield Invicta are delivering Engineered Site Solutions.

Read about our extensive range of solutions we have for Dams, Reservoirs and Hydropower.

Learn about our comprehensive range of  quality stainless steel penstock solutions.

Technical guidance to help you choose the correct valves for Dams and Reservoirs.

Learn more about our comprehensive range of valves and penstocks to tackle water control issues.

Review the comprehensive list of quality AVK valves and fittings.

 Explore our brochure and read how Glenfield Invicta are delivering site solutions for Southern Water.

Download and read more about our customer service charter.

Penstock installation excellence at the Queen Mother Reservoir at a depth of 24 metres.

Glenfield Invicta undertook a complex project at Wick Lane which included the installation of new stainless steel dam boards with CATIII certification, storage racks, a lifting system, and penstock actuators.

Glenfield Invicta has refurbished and reinstalled the internal workings of the float valve at Parkhead DSR in Falkirk. Refurbishing the valve ensured the reservoir was back in service as quickly as possible, as well as delivering a positive sustainability impact, and reducing costs.

Glenfield Invicta's team of experts rise to the challenge to find the best valve and flow control solution for the Alwen reservoir project.

Learn more about the  major role we played in delivering ‘fish friendly’ as part of a £35m investment to upgrade Keadby Pumping Station.

Learn more about our solution to conserve natural habitat and at the same time enhance the control at USK Reservoir.

Air valves in the Lake District were restored after waste contamination led to blockages. The team cleaned, refurbished, and recommissioned them, ensuring full functionality and reliability.

Read about our solution to significantly increase the flow at Damflask Reservoir.

Two 24” gate valves manufactured around 1902, were subjected to a detailed condition assessment and refurbished by Glenfield Invicta.

Read about how we refurbished the top draw-off valves and returned the reservoir to a fully operational state.

Our expertise is called upon to advise on the optimal valve configuration at Northumbrian Water’s Burnhope Reservoir.

A complex and challenging penstock design, manufacture, and installation project for one of the country’s largest treatment plants.

Learn more about our unrivalled expertise in this Hydropower sector.

Replacing penstocks in challenging conditions, and in inaccessible terrain to tight manufacturing deadlines.

The challenge of site logistics and terrain to refurbish and replace large, heavy valves.

Glenfield Invicta successfully completed a comprehensive refurbishment of an air valve at Balmore Tunnel, Strathblane, for client George Leslie. 

Glenfield Invicta’s Engineering engineers carry out a full audit on a Dry Dock with valves and pipework that were almost a hundred years old, read how we removed, replaced and installed ready for another 100 years of operational service.

Glenfield Invicta engineering team to refurbish two Needle Discharge Valves – one 48” and one 12” at the Sloy Hydroelectric Power Station.

Glenfield Invicta is delivering a major penstock replacement programme at Crossness Wastewater Treatment Works in South East London on behalf of Glanua for Thames Water. As the third-largest wastewater treatment plant in Europe, Crossness plays a vital role in processing wastewater from across South and South East London. Maintaining the reliability and performance of its assets is essential to supporting continuous service for millions of customers.

George Leslie approached AVK for assistance with developing a solution to operational issues being experienced at Lochgoin Reservoir.

The project originated at concept stage in early 2018, with works commencing on site in 2020. The original design involved modifications to an existing chamber to accommodate an Altitude Valve and Gate Valve. The

To ensure Craig Goch can continue to function effectively for a further one hundred years and beyond, Dŵr Cymru Welsh Water developed a comprehensive three-year programme of maintenance and upgrade works to be completed by the end of 2025. A key element of these works was to increase Craig Goch’s drawdown capacity to ensure its ability to respond effectively to extreme weather events.

Glenfield Invicta was awarded a contract to deliver valve maintenance & actuator upgrades at Llyn Celyn Reservoir. The scope of works included actuator and gearbox replacements, valve servicing and painting, and the relocation of selected actuator and gearbox assemblies to above-ground locations. 

Glenfield Invicta is supporting Thames Water with the upgrade of screening infrastructure at Beckton Wastewater Treatment Works in East London, one of the UK’s largest wastewater treatment facilities.

Glenfield Invicta gross price list

August 2024 Edition of Interlink - AVK stories from around the world.

January 2025 Edition of Interlink - AVK stories from around the world.

Read the latest news and projects from AVK around the world.

Read interesting stories from AVK companies all round the world.

The February 26 edition with stories and project news from AVK around the world. Take a look...

Read interesting stories from AVK companies all round the world.

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