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167 Result(s)

Interlink 70

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Interlink 68

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Bryan Mackie Glenfield Invicta AVK Expect Award winner

Meet Bryan Mackie - Our 'Expect Innovation' Award Winner

Bryan won an Expect Innovation award for his use of 3D printing to create working scale models of penstocks and valves.
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Llyn Celyn

Llyn Celyn Reservoir

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Llyn Celyn Reservoir case study by Glenfield Invicta

Valve Maintenance & Actuator Upgrades at Llyn Celyn Reservoir.

Glenfield Invicta was awarded a contract to deliver valve maintenance & actuator upgrades at Llyn Celyn Reservoir.
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Glenfield Invicta Customer Charter

Customer First

Putting Customers First: The Glenfield Invicta Customer Service Charter
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AVK Group Sustainability Report

AVK Group Sustainability Report

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The 2026 AVK in the UK Expect Awards

The 2026 Expect Awards

AVK in the UK Celebrates Excellence at the 2026 Expect Awards
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Penstock Underwater Engineering Excellence. Downloadable PDF

Penstock Underwater Engineering

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Penstock installation at 24 metres depth

Precision Engineering: Underwater Penstock Replacement at a Depth of 24 Metres.

Meticulous coordination, skill and teamwork, were key to facilitating an underwater penstock replacement at the Queen Mother Reservoir. A remarkable project that required precise planning.
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