An annual testing program includes: fully pressurizing each hydrant, flow testing each hydrant, assigned flow classifications, residual testing to calculate water distribution system capacities, assigned ISO classifications, locating low-pressure areas, and analyzing hydrant pressures to identify areas affected by valve closures. Cities, water departments, fire departments, and utility districts often do not have the manpower or time to physically test each hydrant within the system.
After a fire hydrant survey is complete, a Fire Hydrant Survey Report is provided outlining all information gathered during the survey in an organized manner.
We are here to answer questions regarding hydrant testing, inspections, ISO condition classifications.
