Tested (1) backflow preventer. Backflow test results on county form shall be emailed over later today. Use: irrigation Location: Outside right side of home Type: RP Make: Wilkins Model: 375 Serial number: AJBH2793 Size: 3/4" 1st check: 8.5 2nd check: 5.0 Relief: 3.0 Water Pressure at time of test: 65psi Backflow Passed. *** recommend purchasing chicken wire and cutting out small circles slightly larger than opening and inserting into open pvc pipes on outside of home. Found 3 flue pipes on outside of home that do not have screens. Screens prevent anything from entering the piping. *** noticed seals around exterior pipes on right side of home that are deteriorating and should be replaced. An easy solution is using Duct seal, it's consistency is like playdoh and should be added around the piping and smoothed out to the surface and piping to prevent water intrusion.