Asked by: Nestor Kovalmedical health heart and cardiovascular diseases
How does a sprinkler system backflow preventer work?
Last Updated: 30th January, 2020
Click to see full answer.
Thereof, what is a backflow preventer on a sprinkler system?
Backflow Preventers. Irrigation backflow devices are designed for installation on potable water lines to protect against both back-siphonage and back-pressure of contaminated water into the potable water supply. Backflow assemblies provide protection where potential health hazards exist.
Subsequently, question is, how does a backflow valve on a sprinkler system work? Backflow prevention systems are devices installed onto a pipe that only allow water to flow in one direction. Think of it as a one-way gate that allows water from the city's public water supply to flow into your home's piping but stops water if and when it ever tries to flow backwards into the main water supply.
Considering this, does a sprinkler system need a backflow preventer?
Why You Need to Install a Backflow Preventer on Your Lawn Sprinkler System. However, they can backflow and result in contaminated water entering into your home's supply of drinking water if a backflow preventer is not installed.
How do you hook up a water line to a sprinkler system?
Connecting a Lawn Irrigation System to a Home Water Supply
- Tap the outside faucet. Unscrew the outside faucet and install a 1-inch galvanized or copper tee fitting facing down.
- Tapping the main line. Cut a section out of your main line and install a compression tee fitting.
- Tapping the basement water meter.