Backflow prevention and cross-connection control : recommended practices /
Furkejuvvon:
| Váldodahkki: | |
|---|---|
| Materiálatiipa: | Elektrovnnalaš E-girji |
| Giella: | eaŋgalasgiella |
| Almmustuhtton: |
Denver, Colorado :
American Water Works Association,
[2015]
|
| Preanttus: | Fourth edition. |
| Ráidu: | AWWA manual ;
M14. |
| Fáttát: | |
| Liŋkkat: | An electronic book accessible through the World Wide Web; click to view |
| Fáddágilkorat: |
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
Sisdoallologahallan:
- Backflow prevention principles
- Program administration
- Backflow prevention assembly application, installation, and maintenance
- Conducting a cross-connection control survey
- Sample hazards and proper protection.