Atmospheric Vacuum Breaker (AVP)#
- An AVB must be installed on each irrigation zone. Control valves (on/off valves) are not allowed downstream of (after) an AVB.
- Each AVB must be installed a minimum of 6 inches above the highest point of water in the zone it serves.
- No chemical or fertilizer may be introduced into a sprinkler system equipped with AVBs.
- No pumps or back pressure sources are permitted on the downstream side of an AVB.
Did You Know?
It is recommended that you aerate your lawn once a year.
Only pee, poo and toilet paper should be flushed. Everything else should be thrown in the trash.
To keep your dryer working at its best, make sure its vent pipe is not kinked or blocked.