Math for Wastewater Treatment Operators, Grades 1 and 2: A Guide to Preparing for Wastewater Treatment Operator Certification Exams - Brossura

Giorgi, John

Brossura

ISBN 10: 1583215875 ISBN 13: 9781583215876

Casa editrice: Amer Water Works Assn, 2009

Riassunto

Most wastewater operators cite mathematics as the subject giving them the most difficulty on their operator certification exams, as well as on the job. This math study text is designed to help wastewater operators improve their math skills, pass certification exams, perform their jobs better, and advance their careers.The guide provides examples of a variety of different problems that will be encounted both on Grades 1 and 2 certification exams and on the job. Each problem is presented with easily followed steps and comments to facilitate understanding. Tests with answers are included after each grade level to help you determine where your strengths and weaknesses are.Appendices provide common conversion factors, a summary of the equations used in the book, chemistry tables, maximum contaminant level charts, and abbreviations to which you can refer when working out the problems.

Su questo libro

Product Description:

Book by Giorgi John

Su questa edizione

• Editore: Amer Water Works Assn
• Data di pubblicazione: 2009
• ISBN 10: 1583215875
• ISBN 13: 9781583215876
• Rilegatura: Copertina flessibile
• Numero edizione: 1
• Numero di pagine: 360