AGWT build and supply packaged extended aeration type wastewater treatment plant either in steel or concrete tanks complete with aeration system , blower, sludge settlement and recirculation system. Sizes from 20 M3/Day to 400 M3/Day. System will treat domestic waste with BOD5 = 200 mg./lt. and SS = 200 down to BOD5 = 30 and SS=30 mg./l. These systems are ideal for small communities and /or small condos, offices which are far from centralized WWTP.