Installed in the Colmenar Viejo ETAP . Sludge line The ETAP has 3 decanters of 20 x 8.75 m, probably the largest in-line sludge decanters in Spain and one of the most demanding installations for a scraper. Replaced technology: Conventional scraper with GRP rackets and secondary lateral traction by means […]
Monthly archives: November 2023
5 posts
The ETAP has 4 settlers of 20 x 6 m Design flow rate: 850 m3/h The existing lamellar installation was in good condition, but had a maximum yield of around 50%, limiting the overall capacity of the ETAP. Replaced technology: Lamellar modules with tubular polystyrene channels and stainless steel frame. […]
The ETAP has four 50 x 9 m decanters. Design flow rate: 1m3/s per decanter. The existing lamellar installation was in good condition, but had a maximum efficiency of around 55-60%, which limited the overall capacity of the ETAP. Technology replaced: Lamellar modules with tubular polystyrene channels and stainless steel […]
2 tanks of 9 x 6 m The existing lamellar installation was in perfect condition, but had a very low performance, which limited the overall capacity of the DWTP. Technology replaced: Lamellar modules with tubular channels with sergeant gallon geometry. The water inlet and distribution system to the tank was […]
Replaced technology: Laminar modules with tubular channels with sergeant gallon geometry. The installation was carried out with modules that did not incorporate a homogenization system, so it was necessary to reconvert the raw water intake of the tank. Semi-automatic cleaning equipment.