OETC Operator & Course Resources
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OETC - Water & Wastewater Formula Sheet Most Formulae Derived from ABC Standardised Exam Format Fundamental Math and Engineering

Formula Sheets from the Waterworks Industry:

Click here for a copy of OETC’s Control Room Companion -  This document can be printed on 11x17 paper and Tri-Folded
PDF Format - 6 MB
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