Water Treatment Math Part 1 of 2 (California) 120121-10

Event Date & Time

12/1/2021 10:00 AM - 12/1/2021 12:00 PM


Times listed are Pacific Time

Water Treatment Math Part 1 of 2


2 California Drinking Water Contact Hours awarded per session

4 California Drinking Water Contact Hours awarded for attending both session

Contact Hours have been approved for the Registered Environmental Health Specialist Program.

Certificates will be available through your profile.


Date & Time:

The Water Treatment Math training two part webinar will be held on the following date and times:

December 1 | 10:00AM-12:00PM Part 1 | register below

December 1 |    2:00PM-4:00PM   Part 2 | register here


One of many skills needed by water treatment operators is the ability to solve water math problems. Dosing a tank or flow, flushing hydrants, and calculating static pressures are all part of a system’s operational needs. Part one of this workshop will cover conversion numbers, pressure, tank and pipe volume and detention times. Part two of this workshop will cover water pipe velocity, chemical dosages, chemical blending, and filtration rates as related to the Water Board Grade I and II certification. This workshop will help the treatment operator navigate these formulas while using a conversion sheet.


Participants will learn how to calculate:

·        Volume in cubic feet and gallons

·        Pressure

·        Chemical dosage

·        Detention time

·        Sedimentation and filtration 

·        Flow velocity


Please bring a pen or pencil and your favorite calculator.

The recommended audience includes operators, managers and board members.


Click here for brochure

This training will be hosted online on GoToTraining.

Scholarship & Fees:

Water Treatment Math is a free training. 



Are you attending this training as a group and not watching from your own computer? If so, your group leader will need to inform RCAC (registration@rcac.org) about attendees who will view sessions as a group prior to session start. You do not need to participate from your own computer/device, but will need to complete an evaluation to receive credit and contact hours. Please note that sign-in sheets NO LONGER validate attendance at online workshops.

For registration questions, contact:

RCAC Events
(916) 447-9832 ext. 1429

Funding for this project has been provided in full or in part under the Safe and Affordable Funding for Equity and Resiliency (SAFER) Drinking Water Program through an agreement with the State Water Resources Control Board. The contents of this document do not necessarily reflect the views and policies of the foregoing, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.


On-Line Registration

Fee End Date Fee Description Amount
11/30/2021 No Charge Free Register