MDT Backflow - Water Protection

Certified Backflow Testing, Installation and Repair

For Vancouver and Lower Mainland, BC

Schedule Our Expertise to Reduce the Risks of Water Contamination

MDT Backflow - Water Protection

Setting Standards with MDT Backflow, British Columbia

MDT Backflow-Water Protection is committed to keeping your water safe. Our family-owned business caters to all backflow needs in Vancouver, Surrey, Richmond, Burnaby, Delta, Port Coquitlam, Mission, New Westminster, North Vancouver, UBC, Port Moody, Coquitlam, and surrounding Lower Mainland areas in BC (British Columbia), Canada. Talk to us for more insights!

MDT Backflow - Water Protection

Our Objective

We strive to ensure safe drinking water for you. You can conveniently schedule our expert services for detailed backflow testing, repair, and installation services. We pride ourselves on educating water customers, such as you, on how to reduce the risk of inadvertently contaminating your private or the public water supply.

MDT Backflow - Water Protection

Why Do I Need My Backflow Assessed?

Backflow assemblies and devices come with parts prone to break-downs and wear-outs, similar to your car parts. Annual tests of backflow certify the drinking water supplied to your home remains safe. Because backflow assembly parts are delicate, most Lower Mainland cities have created by-laws to help ensure the safety of our drinking water.

Trained Staff

At MDT Backflow, we have certified backflow assembly testers on staff, who have attended a rigorous training program and are certified by the BCWWA to inspect, test, and repair all backflow assemblies and devices.

Areas We Serve

Our specialists for top-notch backflow testing, backflow installation, and backflow repair cater to Vancouver, Surrey, Richmond, Burnaby, Delta, Port Coquitlam, Mission, New Westminster, North Vancouver, UBC, Port Moody, Coquitlam, and surrounding Lower Mainland areas in BC (British Columbia), Canada.

MDT Backflow - Water Protection

What Is Backflow?

It is the undesirable reversal of flow in a potable (drinking) water distribution system due to back-siphonage or back-pressure.

MDT Backflow - Water Protection

What is Back-Pressure?

It is any condition creating pressure in the non-potable piping system greater than in the potable water system. E.g., Pressure caused by gravity due to elevation differences.

MDT Backflow - Water Protection

What is Back-Siphonage?

It is a form of backflow due to negative or sub-atmospheric pressure within a potable water system.