project name: chengde taipingzhuang wwtp phase i upgrade 80,000 tons high-density clarification pool equipment
project time: november 2013
the use of technology: high-density clarifier pool, deep bed denitrification filter
technical advantages: power consumption reduced by 40%, drug consumption decreased by 30%, sludge production decreased by 60%, the total residence time reduced to 6-8h, covers an area of 50% reduction, water quality reached a level a.
