Math for Wastewater Treatment Operators Grades 3 and 4: Practice Problems to Prepare for Wastewater Treatment Operator Certification Exams - Couverture souple

Giorgi, John

 
9781583215869: Math for Wastewater Treatment Operators Grades 3 and 4: Practice Problems to Prepare for Wastewater Treatment Operator Certification Exams
Couverture souple
ISBN 10 : 1583215867 ISBN 13 : 9781583215869
Editeur : American Water Works Association,US, 2009

Synopsis

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._x000d_
The guide provides examples of a variety of different problems that will be encountered both on GradesIII andIV 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._x000d_
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.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Éditeur
American Water Works Association,US
Date d'édition
2009
Langue
anglais
ISBN 10 
1583215867
ISBN 13 
9781583215869
Reliure
Broché
Numéro d'édition
1
Nombre de pages
277
Coordonnées du fabricant
non disponible
Personne responsable
non disponible