Renovation and operation of wastewater tank and mother liquor tank
The sources of PVC resin in the wastewater tank and mother liquor tank were intro-duced,and the renovation plan and related renovation requirements for the wastewater tank and mother liquor tank were elaborated.After the renovation,the settling effect of the wastewater tank and mother liquor tank was improved,avoiding the entrainment of PVC resin into the mother liquor water treatment system.
PVC resinwastewater tankmother liquor tanksettling tankclear water pooloil pool