Maryland Water Distribution Systems

This educational program helps Maryland water operators understand key components of water distribution systems (WDS) and ensure water quality throughout communities. The online training focuses on system designs, operations and EPA safety standards.

Participants will learn about:

WDS components: pipelines, valves, pumps, motors, meters and hydrants
Organizational frameworks
Common storage methods
SCADA system usage in complex systems
Maintenance and repair practices
Environmental and safety regulations

While no final exam is required, a review question is included at the end of each section.

Course ID(s): 8072-25-7

Approved By: Department of The Environment - Board of Waterworks And Waste System Operators

Water Distribution Systems
- Water Distribution Systems [12 Activities]
  - 01. Introduction
  - 02. Topologies
  - 03. Pipeline Operation
  - 04. Meters, Valves, and Hydrants
  - 05. Pumps and Motors
  - 06. Storage Tanks & Facilities
  - 07. Fire Protection
  - 08. SCADA Systems
  - View Additional Activities
    - 09. EPA Regulations and Groundwater Rule
    - 10. Maintenance
    - 11. Potential System Problems
    - 12. Distribution System Water Quality Issues
Course Completion
- Mandatory Questionnaire
- Certificate of Achievement

Instructor Bio

Ralph Stevens

Ralph Stevens is a water Subject Matter Expert, licensed in California, Nevada and Arizona as a Grade 3 Wastewater Treatment Plant Operator. Ralph has worked in wastewater for almost 50 years, starting as an operator in a wastewater treatment plant and serving most recently as the Maintenance Reliability Supervisor for the Clark County Water Reclamation District. He is a certified Class Trainer for the California Water Environment Association (CWEA) and has served as the Operations and Maintenance Chairperson for the same organization. He has won a number of awards for his work, including CWEA Electrical and Instrumentation Person of the Year (2015), Safety Plant of the Year (2017), and the WEF Burke Safety Award (2019). Ralph goes out of his way to help and protect staff and the environment.