Estaciones Depuradoras, S.A. - Waste water treatment equipment

Recycled water treatment: washing pit

Picture of Recycled water treatment
The treatment plant that proposes company stations sewage consists of the following line of recovery: pretreatment all water used in the different phases of the tunnel, such as prelavado, washed and clarified, is led to a horizontal cylindrical tank closed, built in steel, which will be divided into four chambers.

The first camera will receive all solids decantables and floating; the first decantarán and the latter will accrue earning in the second Chamber by the effect of coalescence interposed the passage of the liquid.

The third camera have a bomb ejector that bring oxygen to degrade the organic, help performance buoyancy of oils, fats, waxes, hydrocarbon, etc, and eliminate odors produced in these plants when time goes from its operation. This ejector pump may be replaced by diffusers and a suitable external blower.

In the fourth House, a submerged electrobomba raise water cyclical way and after a period of decanting to dump mothership of 1000 litres which shall be placed on the surface, with filters manga. We also install a flow regulating water Recirculation pump.

Treatment with reagents while water is reaching 1,000 liters tank located on the surface and built in glass fibre reinforced polyester is radiolabelling disinfectants, bulking agents in the same way that occurs in the pretreatment tank.

Filtration pump centrifugal pressure will guide the water through a filter of flint - anthracite where will purify. The countercurrent washing is automatic and uses water network.