Sprinkler System Backflow Preventer Spraying Water

Irrigation backflow devices are designed for installation on potable water lines to protect against both back siphonage and backpressure of contaminated water into the potable water supply.

Sprinkler system backflow preventer spraying water.

Backflow preventers sprinkler system backflow prevention devices are safety mechanisms to prevent contaminants from entering water supplies. It s a device that s installed on your home s water pipes that allows water to flow in one direction but never in the opposite direction. The backflow valve is normally located between the water supply connection and the sprinkler system in your home. Its job is to prevent drinking.

A back flow preventer is a device that prevents water from your irrigation system from re entering your domestic water source. A backflow preventer is like a one way gate for water. It does this by maintaining a lower water pressure in the irrigation system than in the domestic water source. Most people don t give a moment s thought to their drinking water.

In the past we might have walked miles to a well to collect water but now we simply turn on the faucet and drink as much as we like. Backflow preventers can be as simple as a single check valve that closes when water flow reverses. Most backflow preventers are used to keep unsafe water from reversing flow and entering the clean water supply. Backflow prevention devices must be installed on all sprinkler systems including sprinklers attached to hoses using potable fit for drinking water.

This is intended to prevent any flow of water from going backward. If the inlet valve bottom in your picture isn t opened enough or if the other valves aren t set right there s not enough pressure to activate the backflow preventer so water just spews out the top and or sides. This will also ensure that your drinking or potable water supply shouldn t be contaminated with chemicals or debris from the garden. What s a backflow preventer.

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