PO#71213 Complete repair of (2) 2 inch Watts 909M1 RP Backflow preventers. - Breakdown and removal of existing checks and reliefs. - Cleaning of inside valve bodies of both units. - Installation of new repair parts. - Re testing of both units once work is done. - While water is off, repairing of a 2 inch sweat 45 fitting to repair leak. --- Water will need to be turned off to these devices while work is being done. 08/13/2024 Complete repair on (2) RP style backflows. Was unable to turn water off to the building. Will need to reschedule water line repair for the following days. Wednesday or Fridays after 5pm or Saturday early morning. Lower backflow test results after repair. Use: Domestic water Location: Sprinkler Room Size: 2 inch Make: Watts Model: 909M1QT Type: RP Serial Number: 442375 Water Pressure: 80 psi. 1st check: 8.0 2nd check: 7.0 Relief: 4.0 Passed Middle backflow test results after repair. Use: Domestic Water Location: Sprinkler room Size: 2 inch Make: Watts Model: