Math for water treatment operators : practice problems to prepare for water treatment operator certification exams / / John Giorgi

• Autore: Giorgi John
• Pubblicazione: Denver, Colo., : American Water Works Association, c2007
• Edizione: 1st ed.
• Descrizione fisica: 1 online resource (386 p.)
• Disciplina: 628.101/51
• Soggetto topico: Water - Purification - Mathematics; Water - Purification; Water treatment plants - Employees - Certification; Sewage - Purification - Mathematics; Sewage - Purification; Sewage disposal plants - Employees - Certification; Engineering mathematics
• Note generali: "Science and technology"--Cover.
• Nota di bibliografia: Includes bibliographical references (p. 361).
• Nota di contenuto: ""MATH FOR WATER TREATMENT OPERATORS""; ""CONTENTS""; ""TABLES""; ""PREFACE""; ""INTRODUCTION""; ""WATER TREATMENT""; ""COMMON CONVERSION FACTORS""; ""COMMON FORMULAS""; ""CHEMISTRY TABLES""; ""MAXIMUM CONTAMINANT LEVELS""; ""ABBREVIATIONS""; ""ADDITIONAL RESOURCES""
• Sommario/riassunto: This handbook provides water treatment operators thorough coverage of the common math problems they use daily and is designed for study for Certification testing. The four sections match the four (4) Grade Levels of Certification. Each section includes 100 math problems for that level followed by detailed solutions on how to work out each problem. There is also a 10 question test (with answers) at the end of each Chapter. Appendices cover common equations, conversation tables and formulas, units of measures, and a list of chemicals.
• Titolo autorizzato: Math for water treatment operators
• ISBN: 1-61300-063-4
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910966515703321
• Lo trovi qui: Univ. Federico II