checklist for overhead tank

General Inspection

Check for any visible cracks or leaks on the tank body.

Inspect the tank supports for any signs of damage or instability.

Ensure that the tank is securely fastened to the supports.

Verify that the tank lid or cover is tightly sealed.

Check the condition of the overflow pipe and ensure it is not blocked.

Inspect the inlet and outlet pipes for any signs of blockage or damage.

Check the water level indicator or gauge for accuracy.

Ensure that the tank is free from any debris or foreign objects.

Water Quality

Test the water in the tank for any signs of discoloration or foul odor.

Check the water pH level using a test kit.

Inspect for the presence of algae or any other contaminants.

Ensure that the water is free from sediment or particles.

Pump System

Verify the functionality of the pump motor.

Inspect the pump electrical connections for any loose or damaged wires.

Check the pressure switch to ensure it is operating correctly.

Test the pump by running it and observing the water flow.

Inspect the pump impeller for any signs of wear or damage.

Ensure that the pump pressure and flow rates are within the desired range.

Safety Measures

Check the presence and functionality of a tank overflow alarm.

Inspect the tank for any signs of corrosion or rust.

Verify that the tank is properly grounded.

Ensure that there are no exposed electrical connections near the tank.

Check the tank's lightning protection system if applicable.

Verify that the tank area is adequately ventilated.

Maintenance

Inspect the tank supports and fasteners for any signs of wear or corrosion.

Check the tank insulation for any damage or deterioration.

Clean the tank interior periodically to remove any sediment or impurities.

Test and maintain any automatic cleaning or disinfection systems.

Regularly inspect and clean the water filters.

Maintain a log of inspections, maintenance, and repairs.

Note: The above checklist serves as a general guideline. It is recommended to consult the manufacturer's instructions and any applicable regulations for a more comprehensive and specific checklist for your overhead tank.