Table 1. Preventive Maintenance Checks and Services for Containerized Latrine (CL) &
Containerized Latrine System (CLS) Continued.
Item To Be
Check all visible pipe connections on Visible water leaks
30 GPM Water
pump assembly for leaks.
from any component.
Inspect water pump priming plug (1)
Pump not operating
Monitor pump operation.
between 20 psi and 32
(every 4 hours)
Check water pressure gauge (2) to
psi for pressure.
ensure that pump cycles on at 20 psi
Class III water leaks.
and off at 32 psi.
Check for leaks on all pump