Franklin Park Backflow Tester
March 3, 2023
We recently tested a backflow device connected to the domestic water line. The test failed and we determined that the device needed to be repaired or replaced.
If you have any backflow testing needs, contact Larry's Plumbing at 847-455-4150.
Larry’s Plumbing is certified to test your backflow preventer and also perform your annual test and certification.
Residential or Commercial RPZ Testing
From $169 – Call for exact pricing estimate, 847-455-4150.
A Reduced Pressure Zone Device (RPZD, RPZ or RPZ valve) is a type of backflow prevention device used to protect water supplies from contamination. RPZDs may also be known as reduced pressure principle backflow prevention devices, or reduced pressure zone assemblies.
Arrived on site to replace tankless water heater under manufacture warranty. Turned off unit, water and gas. Disconnected service valves and supply lines. Cut out recirculating and condensation lines. Cut out section of exhaust pipe. Remove defective tankless water heater. Installed new tankless water heater and secured to wall. Installed new section of exhaust pipe with fittings and secured. Reconnect and re-piped all supplies then braced. Turned on unit and bled system. Contacted tech support to properly set up commercial tankless configuration per manufacture recommendations. Set temperature at 140°.
Residential Instalation of Bradford White Water unit. Arrived on site, disconnected and drained existing 50 gallon tank, removed and disposed of unit. Installed new Bradford White 75 gallon, re-piped gas lien with full part valve. Installed new 1" hot/ cold water lines.
Both 3" valves to tank were already shut off. Began cutting on vertical line above 3'' x 3'' x 1" tee and also cut by in between the coupling and the flange. Removed both 3 x 3 x 1 tees and the 3" 90 degree. Installed 2 3 x 3 x 1 tees with 1 x 3/4 x 1/2 bushing and connected both lines along with 2-3" coupling and a 3" 90 degree. Need to wait 24 hours to dry. Cleaned work area.
