Quick Answer
Drilled well maintenance involves regular visual inspections, water testing, and equipment checks to ensure safe and reliable operation, with recommended maintenance occurring at least once a year and after extreme weather events or pump failure.
Regular Inspections and Maintenance
Regular inspections should include checking the well casing, cap, and screen for damage, corrosion, or signs of animal intrusion. The well casing should be inspected for any signs of leaks around the cap or where it meets the ground. This can be done visually by checking for mineral buildup, rust, or oil residue.
Water Testing and Quality
It is essential to test the water quality at least once a year for bacteria, nitrates, and other contaminants. This can be done by collecting a water sample and sending it to a certified laboratory for analysis. It is also recommended to test the water after any significant weather event or pump failure.
Equipment Checks and Upgrades
The pump, pressure tank, and other equipment should be checked regularly for signs of wear or failure. This includes checking the pump for proper priming, inspecting the pressure tank for pressure drops, and ensuring the well cap is securely tightened. Additionally, consider upgrading to a more efficient or reliable pump if the existing one is old or underperforming. A submersible pump, for example, can be more efficient than a jet pump, especially for deeper wells. The pump selection should be based on the well depth, water table, and flow rate.
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