Water Treatment

Operator Safety Essentials — 6 Contact Hours

Six hours of safety training covering confined space, trenching, traffic control and chemical handling.

Course overview

Operator Safety Essentials — 6 Contact Hours is a 6-contact-hour refresher for working operators who need focused technical training or documented continuing education. It reviews practical knowledge used in turning source water into safe drinking water through controlled physical and chemical treatment, with clear attention to safe work, dependable service, water quality, and regulatory responsibility.

Major study areas include Confined space entry, Trenching and shoring, Traffic control and work zones, Chlorine and gas safety, Lockout/tagout, and Slip, trip and fall prevention.

The course revisits source-water conditions, coagulation and flocculation, sedimentation, filtration, disinfection, laboratory control, equipment, regulations, safety, and treatment mathematics at a pace suited to working professionals. Examples and checks reinforce the connection between routine tasks and decisions such as selecting and adjusting treatment processes, interpreting water-quality information, calculating feed and flow values, and responding to changing plant conditions.

Training is self-paced and available online during the access period. Your classroom records progress, and a completion certificate is generated after the required lessons and checks are complete. Keep that certificate with your personal renewal documentation.

Contact-hour acceptance, topic limits, and renewal periods vary by credential and agency. Confirm that this course fits the certificate and renewal window you currently hold.

Who it is for

Working water and wastewater professionals seeking structured technical training or renewal hours.

How you will study

Self-paced refresher modules with progress tracking and a completion record for your files.

What you take away

Documented training hours plus a practical refresh of knowledge used in day-to-day operations.

Course details

Program trackWater Treatment
Course typeContinuing Education
Grade or level6 hr
Contact hours6 hours (0.6 CEUs)
Curriculum6 clearly listed modules
Access period180 days from first classroom login
Learning accessAvailable online on phone, tablet, or computer during the access period
Refund policyAll sales are final except where a refund is required by applicable law.
Certification contextSWRCB Drinking Water Operator Certification Program
This course is being prepared in the classroom. Enrollment opens as soon as its lessons and final exam are published. Ask us to be told when it opens.

What you will study

The curriculum is shown before enrollment so you can compare it with your current exam bulletin, job duties, or renewal needs.

  1. Confined space entry
  2. Trenching and shoring
  3. Traffic control and work zones
  4. Chlorine and gas safety
  5. Lockout/tagout
  6. Slip, trip and fall prevention