Over time, water wells can lose performance or develop technical issues. Before drilling a new well, it is often possible to rehabilitate the existing one and restore its functionality.

Signs That Indicate Problems

Some common indicators include reduced flow rate, water with sediment, or an increase in the pump’s electricity consumption. These symptoms may indicate sand buildup or system wear.

Acting in time helps prevent more costly breakdowns.

Cleaning and Desanding

One of the most common interventions is desanding, which removes sediments accumulated at the bottom of the well and improves flow rate.

In many water wells, this intervention is sufficient to restore the initial performance.

Improvement of the Pumping System

Sometimes the problem is not structural but related to the pump. Replacing it with a model suited to the depth and actual flow rate can significantly improve efficiency.

Rehabilitate or Drill a New One?

In many cases, rehabilitation is more cost-effective than drilling a new well. Only when the aquifer is depleted or the well is severely deteriorated is a new one recommended.

If you have an old well and want to know whether it can be restored, a professional inspection and advice can be provided.