Preventing Backflow: One Simple Way


Backflow Prevention — Best Plumbing Heating & Air Inc.
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Introduction

Backflow is a serious issue that can cause contamination of our water supply. It occurs when contaminated water flows back into the main water supply due to a drop in pressure. This can happen in residential and commercial plumbing systems, as well as in irrigation systems. In this article, we will discuss one simple way to prevent backflow.

Backflow Prevention Devices

One of the most effective ways to prevent backflow is by using a backflow prevention device. There are different types of devices available, but the most common ones are the check valve and the air gap.

Check Valve

A check valve is a mechanical device that only allows water to flow in one direction. It is installed in the plumbing system in such a way that it prevents water from flowing back into the main water supply. The valve closes automatically when water flows in the wrong direction.

Air Gap

An air gap is a physical separation between the water outlet and the flood level rim of a receiving vessel. It is usually installed in commercial plumbing systems and irrigation systems. The air gap prevents contaminated water from flowing back into the main water supply by creating a physical barrier.

How to Install a Backflow Prevention Device

Installing a backflow prevention device is not a difficult task. However, it is recommended that you hire a licensed plumber to do the installation for you. The plumber will be able to determine the type of device that is best suited for your plumbing system and install it properly.

Maintenance

Once the backflow prevention device is installed, it is important to maintain it properly. Regular maintenance will ensure that the device is functioning properly and will prevent backflow from occurring. Maintenance includes checking the device periodically to ensure that it is working properly and cleaning it if necessary.

Conclusion

In conclusion, preventing backflow is crucial to maintaining a safe and clean water supply. One simple way to prevent backflow is by using a backflow prevention device such as a check valve or an air gap. If you are unsure about the type of device that is best suited for your plumbing system, consult a licensed plumber. Remember to maintain the device properly to ensure that it is functioning properly and to prevent backflow from occurring.

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