Customer Service: 610-876-5526Sewer Emergency: 610-876-5523 (Press 2)
  • Inner_Industrial Pretreatment

Industrial Pretreatment


Local Limits for Discharge at DELCORA Facilities: This document describes local limitations and substance restrictions for discharge to DELCORA facilities under the industrial pretreatment program.

DELCORA Standards, Rules, and Regulations of 2011: This document details standards, rules, and regulations governing the proper disposition of all wastewaters introduced into the DELCORA wastewater management system, including: the acceptance and connection to DELCORA facilities; establishing the procedures, enforcement provisions and fee system to administer the regulations; and other related matters.

United States Environmental Protection Agency (EPA) Pretreatment Program: This link will take you to the website for the National Pretreatment Program under EPA’s National Pollutant Discharge Elimination System.

Customer Service: 610-876-5526

Sewer Emergency: 610-876-5523 (Press 2)

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Administration Building

100 East Fifth Street

Chester, PA 19013

Wastewater Treatment Plant

3201 West Front Street

Chester, PA 19013