project name: meishan urban sewage water treatment plant (phase i) project epc upgrade of epc project
project time: april 2016
process: ao biological clarifier pool, non-clogging aerated biological filter, biological denitrification filter, precision rotary filter device
technical advantages: power consumption reduced by 40%, drug consumption decreased by 30%, sludge production decreased by 60%, in the original structure, to ensure the original handling capacity, effluent quality from a b upgrade to a
