Step-by-Step: How Technicians Test Backflow Preventers
When testing a backflow preventer, a technician is checking several key components to ensure the system is functioning properly and preventing contaminated water from flowing
When testing a backflow preventer, a technician is checking several key components to ensure the system is functioning properly and preventing contaminated water from flowing
Receiving a notice from your city that your backflow preventer needs to be tested can be alarming if you’re not familiar with what this means
Challenges in Managing Preventative Backflow Maintenance for Multi-Location Businesses
There are two main types of backflow: backpressure backflow, caused by downstream pressure exceeding supply pressure, and back siphonage, caused by negative or reduced pressure