A detailed Deaerator MONTHLY preventive maintenance checklists
General Inspection
Operational Checks
Water Quality Assessment
Control System Review
Maintenance of Auxiliary Equipment
- Check for unusual vibrations or noises.
- Verify pump seals for leaks.
- Ensure proper alignment and mounting.
- Inspect suction and discharge valves.
- Test pump operation at various flow rates.
- Inspect for leaks around joints and connections.
- Test valve operation manually and automatically.
- Ensure traps are properly vented.
- Check for signs of overheating or damage.
- Verify drain lines are clear and unobstructed.
- Inspect insulation for wear and damage.
- Look for moisture or condensation on pipes.
- Check for corrosion or rust spots.
- Ensure all insulation is properly secured.
- Verify that all joints and fittings are leak-free.
- Check for proper motor alignment.
- Inspect for signs of overheating.
- Lubricate bearings according to manufacturer specifications.
- Ensure cooling vents are clear of debris.
- Test motor operation under load conditions.
- Remove strainers and inspect for blockages.
- Clean with appropriate solvents or brushes.
- Reinstall strainers securely and test flow.
- Check for leaks after reinstallation.
- Document any findings or necessary repairs.
- Test valve operation under pressure conditions.
- Check for external leaks or corrosion.
- Ensure calibration aligns with specifications.
- Inspect relief valve discharge piping.
- Document pressure readings during testing.
- Inspect flow meter for signs of wear.
- Check calibration against known standards.
- Clean flow meter sensors and components.
- Verify flow readings are within expected ranges.
- Document any discrepancies or maintenance performed.
- Test generator or UPS operation under load.
- Inspect fuel levels and quality.
- Check battery condition and replace if needed.
- Ensure proper ventilation for the generator.
- Document test results and maintenance performed.
- Test level sensors for response time.
- Check calibration against reference levels.
- Inspect wiring and connections for damage.
- Clean sensors to ensure accurate readings.
- Document sensor performance and calibration status.
- Test all alarms for audible and visual function.
- Verify indicators reflect accurate operational status.
- Inspect wiring for fraying or damage.
- Document any non-functioning alarms for repair.
- Ensure alarm settings meet operational guidelines.
- Remove any debris obstructing air flow.
- Inspect mesh screens for damage or wear.
- Check for proper sealing around vents.
- Test for effective airflow post-cleaning.
- Document cleaning and any necessary repairs.
- Inspect connections for tightness and security.
- Check for signs of corrosion or overheating.
- Replace frayed or damaged wires immediately.
- Ensure all connections are properly insulated.
- Document any repairs or replacements made.
- Check chemical levels and quality.
- Test dosing pumps for accurate delivery.
- Inspect lines for leaks or blockages.
- Verify calibration of dosing controls.
- Document any adjustments or maintenance performed.
- Test operation of interlocks under simulated conditions.
- Inspect wiring and connections for integrity.
- Ensure clear signage and accessibility.
- Document the results of the tests performed.
- Address any issues immediately to ensure safety.
- Check labels for legibility and accuracy.
- Ensure equipment is easily accessible.
- Update labels as needed for clarity.
- Document any labeling issues found.
- Verify that safety information is clearly displayed.
- Check for cracks or fraying on belts.
- Inspect pulleys for alignment and wear.
- Ensure proper tension on belts.
- Listen for unusual noises during operation.
- Document any findings and schedule replacements.
Use in Manifestly