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Workshop tests on the ø3000 Howell-Bunger valve
We recently conducted the corresponding workshop tests on a Ø3000 Howell-Bunger valve designed to work at a depth of 106 m.The tests, with highly satisfactory results,

Repair of the low-level outlet in the Rio Tercero Dam.
– Unbalancing shields: the control tower and section of the bottom outlet downstream from the shields were emptied, so leaving the shields subject to reservoir

Integral repair of dam drainage systems.
Accumulation of sediment, whether gradually or due to extreme events, is undoubtedly one of the greatest problems for dams and reservoirs during their lifespan.Silting of

El Grado Dam
Successful installation of two stoplogs in the bottom outlets in the El Grado Dam. INHISA HIDRÁULICA S.A. C/ALBASANZ 25, MADRID (SPAIN) TLF. +34 91 685

Sopladora Hydroelectric Power Station
Completion of the project to design, fabricate and install two Flap Gates at the Sopladora Hydroelectric Power Station. INHISA HIDRÁULICA S.A. C/ALBASANZ 25, MADRID (SPAIN)
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