Backflow Prevention and Cross Connection Control
P2902.1 | General requirements |
|
P2902.3 | Backflow protection | Chart |
P2902.3.1 | Air gaps |
|
P2902.3.2 | Atmospheric-type vacuum breakers |
|
P2902.4 | Protection of potable water outlets |
|
P2902.4.1 | Fill valves |
|
P2902.4.3 | Hose Connections |
|
P2902.5.1 | Boiler connections |
|
P2902.5.3 | Lawn Irrigation |
|
P2902.5.4 | Connections to automatic fire sprinkler systems |
|
