The best way to design and assemble backflow and pump enclosures is to use marine-grade aluminum, polyisocyanurate insulation and a modular-panel design. An enclosure that is built in this manner ...

The safest, most cost-effective way to protect your backflow preventer is to install it outside and above ground and cover it with a backflow enclosure. But if you’re concerned about your enclosure ...

There are three things you can do to hide your backflow enclosure. You can use an n-type assembly, install your backflow preventer in a location that's in the rear of your building, or you can ...

It's important to understand how a backflow preventer works. If you’re like most of the plumbing engineers we’ve talked to over the last three years, you probably don't spend much timing thinking ...