DESCRIPTION OF the PRODUCT
System, activated sludge-Pin 1, which is entirely made of polyethylene with 2 guest rooms, which includes: a tank, reinforced by ribbing, and a form of conical-cylindrical shape. Suitable for the treatment of wastewater from small settlements, communities, shopping malls, etc., unloading can be carried out in an environment hydraulic surface in an area of the surface, in the land phase of the examination, etc., there Are several possible solutions. The process consists of 2 main phases: the phase of oxidation, during which loxygen is injected into the wastewater through the speakers, air fine bubble powered by a compressor and a phase of settling in a special area of the stall. Pin 1 is equipped with a ventilation system, a cover of polyethylene with gasket and electrical panels to adjust the operation of the compressor. The system activated sludge Poles 1 includes: aeration chamber, where the effluents are subjected to a flow of oxygen, which is introduced through the speakers, air fine bubble anti-clogging with external air compressor ; settling chamber represented by a tank, cylindrical-conical with a pipe diffuser to avoid turbulence in the air-lift, a system specialized in the recycling of the sludge collected from the aeration chamber through a PVC pipe; The system is equipped with a pipe electrical and electronic control panel to adjust the compressor.

APPLICATION to
the Treatment of domestic wastewater, sanitation, allwithin small settlements up to 100 users. High efficiency of purification that allows the exhaust on the ground.

COMPLIANCE WITH THE STANDARD 
UNI EN 1225