Donazioni 15 September, 2024 – 1 Ottobre, 2024 Sulla raccolta fondi

Math for Wastewater Treatment Operators Grades 1 & 2:...

Math for Wastewater Treatment Operators Grades 1 & 2: Practice Problems to Prepare for Wastewater Treatment Operator Certification Exams

John Giorgi
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This new book was written to provide students and operators with examples of a variety of different problems that will be encountered both on the job and for Grades 1 & 2 certification exams. This book is divided into four main parts: a review of significant numbers and rounding; two chapters on math followed by practice tests; and appendices. Each problem is presented with easily followed steps and comments to facilitate understanding. Included after each grade level are tests to help you determine where your strengths or weaknesses are. Appendices contain conversion factors, wastewater treatment equations, chemistry tables, depth-to-diameter tables, and flow charts of wastewater treatment processes
Categorie:
Anno:
2009
Edizione:
1
Casa editrice:
American Waterworks Association
Lingua:
english
Pagine:
125
ISBN 10:
1583215875
ISBN 13:
9781583215876
File:
PDF, 6.66 MB
IPFS:
CID , CID Blake2b
english, 2009
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