 |
 |
 |
|
      
Buy the DOT: Download
TITLE(s): CHEMIST, WATER PURIFICATION (waterworks) Analyzes water in purification plant to control chemical processes which soften it or make it suitable for drinking: Analyzes samples of filtered water to ensure that quantities of solids left in suspension are below prescribed limits. Determines amounts of liquid chlorine to be used in chlorinators to destroy microbes and other harmful organisms, basing amounts on findings of MICROBIOLOGIST (profess. & kin.). Determines kinds and amounts of chemicals to be used in removing minerals, acids, salts, and other inorganic compounds from water to soften it. Tests samples extracted from various points in distribution system, such as mains, tanks, pumps, and outlets, to discover possible sources of water contamination. GOE: 02.04.02 STRENGTH: L GED: R6 M6 L6 SVP: 7 DLU: 77 ONET CROSSWALK: 24505E Environmental Science Technicians | |||||||||||||||||||||||||||||||||||
- Dictionary of Occupational Titles (DOT) Index
- Standard Industrial
Classifications (SIC) Index
- Occupational Information Network (ONET) Index
- US Census Statistical Tables
- China Statistical Tables
- World
Facts
- Quick Maps (for your web site)
- Flags of All Countries (for your web site)
- Digraphs
- Internet Country Codes
- Airport Codes
- Seaport Codes
- About Climate (+ Glossary)
- Immigration Superhighway
- ITA Main Page
. Feedback
 
|
||
Language Translations | | Espaρol | Children | Lawyers | E-mail "Immigration Superhighway", "Immigration Central", "Immigration Assistant", "Immigration Expert", "Immigration Expert Pro" and "Immigration USA" are trademarks of Information Technology Associates.
© 1995 - 2015 Photius Coutsoukis and Information
Technology Associates (All Rights Reserved).
|
