FIELD TESTING
Record PVB readings
17 Meadow Lane · Febco 765 · PVB · 1 in · ML-8810.
Initial test passesSetup
Initial PVB test
Air inlet opening
1.3 psid
Pass · minimum 1.0 psid
Check valve
1.7 psid
Pass · minimum 1.0 psid
FIELD TESTING
17 Meadow Lane · Febco 765 · PVB · 1 in · ML-8810.
Initial test passesAir inlet opening
1.3 psid
Pass · minimum 1.0 psid
Check valve
1.7 psid
Pass · minimum 1.0 psid