The components of the system: 1) Grit Chamber2) Equalizing Tank3 fill the air, they were Canal pond)4) Sedimentation TankCirculating pumps, sludge ponds) 56) fill the pond chlorine
System components: 1) Grit Chamber 2) Equalizing Tank 3) aerated a canal around 4) Sedimentation Tank 5) wells, pumping water circulating 6). The pond with chlorine