Installing a borehole is a big step — but maintaining it properly is just as important. Whether you’re using it for your home, farm, or business, proper care of your borehole and pump system ensures clean water, high pressure, and zero downtime for years.
In this post, we’ll show you simple and effective ways to maintain your borehole and pump, especially in West African climates like Guinea where heat, dust, and seasonal changes can take a toll.
✅ Why Borehole Maintenance Matters
Many people assume boreholes are “set and forget” — but that’s a costly mistake.
Without regular maintenance, you may face:
- Pump breakdowns
- Clogged pipes or casings
- Contaminated water
- Reduced water pressure
- Costly emergency repairs
With proper care, a borehole system can last 15–25+ years.
How to Maintain Your Borehole & Pump: Step-by-Step
1. Schedule Annual Pump Servicing
Even if the pump is working fine, regular servicing helps detect early issues.
What to check:
- Pump efficiency
- Electrical connections
- Motor noise or overheating
- Pressure levels
2. Flush the Borehole Every 1–2 Years
Over time, fine particles, sand, or algae can build up in the borehole.
How to do it:
- Use compressed air or water jetting to flush the system
- Clean out silt and mineral buildup
- Done by a professional with the right tools
3. Test the Water Quality
At least once a year, check your borehole water for:
- Bacteria (E. coli, coliforms)
- Iron, fluoride, or salt levels
- pH and hardness
4. Protect the Borehole Head
Ensure your borehole head (top opening) is:
- Properly sealed
- Clear of mud, leaves, or animal waste
- Protected from surface water runoff (especially during rainy season)
Install a concrete apron or protective casing cap if needed.
5. Monitor Water Output
Sudden changes in water pressure or color can signal a problem.
Keep a monthly log of:
- Water pressure
- Flow rate
- Pump start/stop cycles (for electric systems)
6. Use the Right Power Source
Ensure your electric or solar system is:
- Providing stable power
- Not overloading the pump
- Equipped with surge protection (for electric pumps)
7. Keep the Surrounding Area Clean
- Don’t dump waste or chemicals near the borehole
- Keep livestock away from the borehole area
- Install fencing if necessary
🧰 Optional But Helpful:
- Install a non-return valve to prevent backflow
- Add a filtration unit for drinking water
Use a float switch to avoid dry-running the pump