HomeMy WebLinkAboutBackflow Preventer Test 6-25-25Owner:
Jennifer Grudoowski
Address:
BLUPlurabing, The1906 1st Street
Princeton, MN 55371
763-238-1002
Backflow Preventer Test Report
Contact Person/Telephone:
952-237-3440
793 N Ferndale Road
Make:
Wilking
Location of Device:
Front S.le of house
City:
ORONO
Size:
P25-000115
Date:4/25/2025
Zip:
55391
Serial No.
LDT 390
Model:
710
Serves what System:
Ircigetn
Test Year Check Valve #1 Check Valve #2
Leaked ()Leaked (
Closed(Closed ()
Pressure 2.9 Pressure
Cleaned Cleaned
Differential Pressure Relief
Did Not Open
Opened At 29
Cleaned
_ Replaced _Replaced _ Replaced
R
_ Poppet Poppet
e
_Spring _Spring
_ O Ring _ORing
a Rubber Seat Rubber Seat
_ Poppet
Spring
O Ring
Rubber Seat
i
Other Repairs Other Repairs Other Repairs
r
S
Certification
I hereby certify the foregoing data to be corrected and that the device tested is functioning within
the limits of standard.
Firm Name: Blue Water Plumbing & Heating, Inc. . 1906 1st St. Princeton, MN 55371
This Report is for the purpose/Recording Only. Owner is responsible for safe operation and
upkeep of scheduled maintenance.