Drinking Water Certification Program

Delaware County Community College is once again offering a drinking water certification program, with classes beginning on Tuesday, September 5 at the Marple Campus (901 S. Media Line Road, Media, PA). Classes will be held on Tuesdays and Thursdays from 6 to 9 p.m. Certified by the Pennsylvania Department of Environmental Protection (DEP), the program prepares entry-level operators for certification and employment. The minimum education level for operator certification is either a high school diploma or GED. 

Delaware County Community College’s program offers all of the coursework and module review necessary to help students pass the licensing exam for DEP certification. The program is divided into two 90-hour sessions. Successful candidates must enroll for certification level 1 and 2.

According to the Environmental Protection Agency, drinking water operator certification is crucial in protecting public health and the maintenance of safe, optimal and reliable water treatment and distribution facilities. The goal of certification is to ensure that skilled professionals are overseeing the treatment and distribution of safe drinking water, and it is an important step in promoting compliance with the Safe Drinking Water Act. 

PDS 1302 / Length: 180 hours

Drinking Water Overview & Core Basics

Drinking Water Overview

Drinking Water Plant Tour

Groundwater Systems

Surface Water Systems

Source Water Quality

General Disinfection

General Chemistry

General Biology

General Safety

Test

CRN 1903

Tues. & Thurs., September 2-April 23

6-9 p.m.

Marple

Cost: $2395

PDS 1301 / Length: 90 hours

Drinking Water Math, Distribution & Storage

General Maintenance

Cross Connection Control

General Disinfection

Distribution and Storage Systems

Drinking Water Math

Filtration Overview

Pretreatment

Conventional Filtration

Direct Filtration

Hypochlorite/Chloramine Disinfection

Gas Chlorine Disinfection

Test

CRN 1902

Tues. & Thurs., September 2-December 16

6-9 p.m.

Marple

Cost: $1295

Drinking Water Chemical Treatment & Additional Filtration Topics

Chemical Addition

Inorganics Removal

Organics Removal

Corrosion Control

Membrane Filtration

Alternative Filtration Methods

Filter Plant Optimization

Test

Drinking Water Chemical Treatment & Additional Filtration Topics

Classes forming in January 2026

Drinking Water Additional Disinfection Technologies and System Operation

Ultraviolet Disinfection

Ozone Disinfection

Laboratory Procedures

Computer Controls/Risk Management

Drinking Water Plant Tour

Financial Management

SOPs and Administration of Water Plants

Public Notice and Reporting Requirements

Source Water Protection

Test

Drinking Water Additional Disinfection Technologies and System Operation

Classes forming in January 2026

Drinking Water Exam Preparation and Additional Topics

Drinking Water Regulations    

Ethics and Operator Certification

Certification Practice Exams

Technical Writing

Securing Water/Wastewater Treatment Facilities     

Water General Exam Preparation        

PDS 1302 / Length: 90 hours

Drinking Water Level 2

Classes forming in January

Cost: $1295