Repaired a 2001 Clow 4 1/2 that would not shut down all the way. We performed an internal inspection to ensure a long service life and replaced worn and damaged parts from normal usage. After reassembly of fire hydrant we flushed the hydrant to clear any remaining debris and pressure tested to check for additional leaks and operation.
Today in Durham, NC, I completed backflow testing and valve repair for a commercial client. After using a Watts 757 backflow preventer for testing, I found the internal seals were damaged and replaced them with new rubber seals. The system was reassembled and passed the retest successfully.
In Durham, NC, I repaired a fire hydrant that was leaking at the main valve. I replaced the worn-out valve seat and lubricated the stem for smoother operation. After completing the repair, I tested the hydrant to ensure proper flow and pressure. The hydrant was restored to full functionality, meeting safety and operational standards for the property.
Repair of private fire hydrant that will not shut off after flowing.
Repair of 6 inch fire line backflow that failed annual inspection.
Repair of a Clow fire hydrant that would not shut off after performing annual inspection.
