TE-J.2.2.4.2 Lift Station PM Checklist.pdf
PDF 154 KB Posted
- Attached to
- Ft Carson BASOPS (Base Operations Services)
- Solicitation number
- W5168W-24-R-0009
- Issued by
-
Department of the Army
About this file
The provided document is a Sanitary Sewer Lift Station Maintenance Checklist that outlines the minimum requirements for routine and preventative maintenance of lift stations. Key details include:
The checklist specifies that wet wells should be pumped out and cleaned at least twice per year, submersible pumps and impellers should be inspected quarterly, check valves should be inspected twice yearly, floats should be cleaned and inspected quarterly, and electrical systems should be inspected weekly and semi-annually. The checklist also requires the installation and monitoring of hour meters, as well as monthly amp readings on each motor to detect issues.
The related federal contract opportunity is for Base Operations Support Services at U.S. Army Fort Carson in Colorado. The contract will include a variety of Common Level of Services such as grounds maintenance, facility maintenance, wastewater services, and heating/cooling services. This is a solicitation with no additional details provided on response dates, award information, or pricing terms.
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Text version
Sanitary Sewer Lift Station Maintenance Checklist minimums
Performance of routine and preventative maintenance can save the lift station owner from costly repair bills. The following are minimum requirements that may insure fewer breakdowns and problems:
1. Wet wells shall be pumped out and cleaned at least twice a year, more often if necessary, to prevent solids and grease build-up.
2. Inspection of submersible pumps shall be performed quarterly. Inspection of the impeller shall be performed quarterly or when motor hours are not within 10% of each other. The inspections would assure that the impeller is free of debris.
3. Inspection of the check valves shall be performed at least twice a year to insure proper working order and to prevent backflow from the force main to the wet well.
4. Cleaning and inspections of floats quarterly.
5. Inspection of the light and alarm systems shall be performed weekly.
6. Ensure installation of hour meters on each motor and in working order A logbook of motor hours, dates and maintenance performed shall be kept.
7. Amp readings shall be taken monthly on each motor in the on-site lift station. If the amp readings do not meet the manufacturer's specifications, it is an indication that debris is lodged in the propeller within the motor, or that water has entered the motor housing or the wiring.
8. A semi-annual inspection of all electrical motor control equipment to find poor connections and worn parts shall be performed.
TE-J.2.2.4.2
Lift Station Checklist 1 Jan 2023
File details come from the government source that posted it. Updated .