2025WI: Basic Math and System Calculations (DNR)

Description

Course Name/Title: Training Title:         Basic Math and System Calculations
Training Approval ID:   6dp3-n6jl
Date Submitted:         09/19/2025
Expiration Date:        11/19/2028
Approved for:           6 hours General Septage
Approved for:           6 hours Wastewater

• Rationale: a competency in basic math is essential to be sure the system is working correctly. Areas to be covered:
  Course outline: This course is TWO hours and divided into 20 minute segments covering the following:
  * Basic refresher course in understanding calculations for area, volume
  * Soil loading rate
  * Assessing bed and trench sizing
  * Comparing design to “as built” specifications
  * Measure twice – pump once! Using basic and digital measuring devices
  * Pump distal head pressure
  * Coefficient of friction
  * and more.
• Educational materials are available for download and reference.