Plant and pond wastewater treatment plant with removal of biogenes and renewal of water

摘要

The notified plant is the biogenic effluent treatment plant and the renewal of water with a vertical subsurface flow containing the sludge, the pump,an uncovered plant filter tank, an artificially uncovered pond, a pipe and pump system and equipped with an identification and phosphorus composition, characterised by the fact that the plant filter (3) consists of the following layers arranged horizontally: an organic top layer (3a) consisting of manganese-grown wood shavings miller (3b),the second layer (3c) below consisting of gravel gravel with aerial pipes in it (5),a third layer (3d) consisting of gravel sand with added magnesium lime, a bottom layer (3e) of gravel with drainage (4) collecting purified effluents, a discovered pond (6) consists of a denitrification composition (7) made up of three layers arranged horizontally, from above: first layer (7a) of peat grown in Turkish (7b),the second layer (7c) of gravel sand and the third lower layer (7d) of gravel with drainage (8) with a recycling pump (9) and the phosphorus layer (10) consisting of two layers arranged horizontally, from the top: the first layer (10a) of sand mixed with magnesium lime and tarred (10b),below the second layer of gravel (10c) with drainage in it (11),where the water level is above the upper surface of the denitrification deposit (7) and phosphorus deposit (10) in the exposed pond (6),which are located in the discovered tanks (12) placed in the discovered pond (6).