Wef/ABC Wastewater Operators' Guide to Preparing for the Certification Examination
Author | : Water Environment Federation |
Publisher | : |
Total Pages | : 176 |
Release | : 2002-05 |
ISBN-10 | : 1572782021 |
ISBN-13 | : 9781572782020 |
Rating | : 4/5 (020 Downloads) |
Download or read book Wef/ABC Wastewater Operators' Guide to Preparing for the Certification Examination written by Water Environment Federation and published by . This book was released on 2002-05 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Formerly WEF/ABC Certification Study Guide for Wastewater Treatment Personnel, this newly revised and expanded version of the best-selling WEF/ABC publication is designed to help operators prepare more effectively for certification exams. Includes 240 questions based on validated need-to-know criteria for four skill levels (Operator Level I - IV). For each of the seven need-to-know criteria, the Guide provides: Need-to-know matrix, suggested topics for study, sample questions referenced to specific technical sources, practice with math problems in both metric and English units and feedback including detailed solutions for math problems.