Backflow Preventer and Check Valve: What’s The Difference

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Backflow Preventer and Check Valve: What’s The Difference

backflow preventer and check valve

Regarding backflow prevention, you’ll encounter two main types of devices – a backflow preventer and check valve. So what’s the difference between the two?

A backflow preventer and check valve are used in various places where potable water meets non-potable water, like HVAC pipe systems. This can include systems that use cold water as well as hot water heated by a boiler.

These valves are essential plumbing pieces used in many applications. They are designed only to allow fluid to flow in one direction, preventing problems and ensuring a smooth operation.

Advantages of Check Valve

The biggest advantage check valves have over backflow preventers is the cost. 

Check valves can be a cost-effective way to prevent backflow, but they require regular maintenance to keep them performing optimally.

A double check valve is more effective at preventing backflow than a single check valve, but it can still be susceptible to it.

Both a backflow preventer and check valve are essential for any properly functioning plumbing system. When one is not used, contaminated water can flow backward through the pipes, leading to potential safety hazards.

Advantages of Backflow Preventer

With the installation of a backflow preventer, you can ensure that no contaminants enter your plumbing system and prolong the lifespan of your pipes.

Backflow preventers are designed to protect your business from any unexpected water damage. They use state-of-the-art technology to ensure that even the most powerful backflows are blocked and prevented from reaching your home.

If you do not have a backflow preventer installed at your business and the backflow of contaminated water enters your building, you could be left with costly repairs. The repairs could be due to unwanted objects entering the pipes and causing damage to the pipes themselves or contaminated water entering your premises. Both can be extremely costly. 

Plus, if you have a broken pipe in your business, you may spend days without water while the repair is done. This is an inconvenience and a high price to pay if your company has to shut down for a few days.

Besides desiring clean water, having a backflow preventer is a legal requirement in most states. In Nevada, all businesses must have backflow preventers installed. Installing one of these devices can help you avoid unnecessary legal issues.

Call The Reno Fire-Protection Experts

Legacy Fire Services works hard to ensure your business follows all legal guidelines regarding backflow prevention. Whether you need to install a backflow preventer, test it, or service/repair your backflow preventer, we will provide you with the best service available in the Reno, Sparks, Nevada, area. So give us a call today.

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