Initial usage specifications and long-term maintenance recommendations for new water wells

Initial usage specifications and long-term maintenance recommendations for new water wells

The successful delivery of a new well is just the beginning of a long period of reliable water use. Correct initial use and ongoing maintenance are the keys to ensuring its water quantity and quality and extending its service life.

1. Initial use specifications: Gentle startup to establish a stable filter layer

The first few weeks after a new well is completed are the "break-in period," and improper handling may result in long-term sand production or reduced water flow.

Pump slowly, gradually increasing intensity:

When pumping water for the first time, do not run it at full power for a long time immediately. It is recommended to use intermittent pumping: pump for 15-30 minutes each time and stop for 1-2 hours to allow the fine sand in the aquifer around the well to settle naturally and promote the formation of a stable filter layer.

This process may continue for several days until the pumped water is completely clear and free of visible sand.

Complete water quality testing: After the water quality is stable and clear, take water samples and send them to professional institutions for testing to confirm whether their bacteria, minerals and other indicators meet domestic water or irrigation standards. This is the scientific basis for safe water use.

Install the water pump correctly:

Choose a water pump with appropriate lift and flow rate based on the well depth, static water level and water consumption.

When installing, ensure that the pump body is at least 1-2 meters higher than the bottom of the well and is firmly fixed to prevent it from sucking in sediment settled at the bottom.

2. Good habits in daily use

Avoid "draining" and frequent starts and stops:

It is strictly prohibited to lower the water level to near the water inlet of the water pump. Enough safe water depth should be reserved for each pumping to prevent the water pump from idling, burning and inhaling sediment.

Use water during concentrated periods to reduce frequent starts of the water pump in a short period of time.

Install protective devices: Install overload and leakage protectors for the water pump circuit. Install a check valve in the outlet pipe to prevent water from backflowing and impacting the impeller when the pump is stopped.

Keep the wellhead sealed and hygienic: Make sure the manhole cover or well platform is tight and elevated above the ground to prevent surface sewage, debris, insects, etc. from falling directly into it. Keep the area around the wellhead clean and drained.

3. Long-term maintenance suggestions: regular inspection, prevention first

Monitor water level and water volume changes:

The static water level (the depth of the stable water surface after stopping pumping) is measured once a year during the dry season and the wet season.

Pay attention to whether the water level recovery speed slows down significantly under normal water intensity. This is an early sign of aquifer recharge or well siltation.

Regularly check water quality and sediment content:

Every few months, observe the clarity of the water and wait to see if there is sediment at the bottom of the cup.

If the water suddenly becomes muddy, discolored or smells bad, stop drinking immediately and find out the cause.

Annual depth and sedimentation inspection:

It is recommended to measure the depth of the well once a year with the help of professionals to understand the sedimentation situation at the bottom of the well.

If the siltation thickness exceeds 1-1.5 meters, consideration should be given to arranging dredging to restore the effective capacity and water output of the well.

Maintenance of water pumps and equipment:

Perform regular maintenance according to the water pump instructions (such as checking cable insulation and cleaning the pump body).

If it is not used for a long time (such as more than a month), it is best to lift the water pump out, clean and maintain it, and store it in a dry place.

4. Handling abnormal situations

Water volume drops sharply: Check whether the water pump and pipeline are blocked; consider whether it is seasonal drought or severe siltation in the well.

Continuous sand production or water turbidity: First, carry out long-term, low-flow water pumping and cleaning of the well. If it is invalid, it may be that the filter material layer or water filter pipe in the well has failed, and professional exploration and repair are required.

Summary: Treat the well well and you will have a long life

Think of a well as a living system. Correct initial use is its "health foundation", good daily habits are its "regular routine", and regular inspections are its "annual physical examination". By avoiding abuse, keeping it clean, and being observant, you can maximize the life of your well and ensure that it consistently provides you with clean water over the long term. A simple maintenance record book will be your best assistant in managing household water sources.