How to properly care for the water well: Maintenance guide

Why is well maintenance important?

A well-maintained water well can function without problems for 30-50 years. Neglect, however, can lead to:

• Decline flow
• Clogging of filters
• Water contamination
• Damage to the well structure

Signs that your pup needs attention

• ⚠️ The water comes cloudy or with sand
• ⚠️ The throughput has decreased significantly
• ⚠️ The pump frequently blocks
• ⚠️ The water has a strange smell or taste
• ⚠️ Pressure fluctuates
• ⚠️ The installation often clogs

Periodic maintenance operations

1. Sand removal (sand cleaning)

Frequency: Every 2-5 years (or when needed)

What it entails:

• Extraction of the accumulated sand in the decanter
• Cleaning the filters
• Verifying the integrity of the tubing

Cost: 1,200-3,000 lei

2. Water analysis

Frequency: At least once a year

What is analyzed:

• Physico-chemical parameters (pH, conductivity, hardness)
• Nitrate and nitrite content
• Bacteriological (E. coli, coliforms)
• Heavy metals (iron, manganese, lead)

Cost: 200-500 lei

3. Disinfection of the well

When necessary:

• After drilling (required)
• After repairs
• If the analysis shows bacterial contamination
• Every 3-5 years prophylactically

Methods:

• Chlorination (most common)
• Treatment with hydrogen peroxide
• UV (for installations)

4. Checking the pump

Frequency: Annually

What is checked:

• Operation without abnormal noises
• Proper flow and pressure
• Electric cable condition
• Safeties and protections

Practices to avoid

❌ What NOT to do

• Do not throw waste into the well - It contaminates the aquifer
• Do not use unauthorized chemicals - Danger of pollution
• Do not force the pump if it does not draw water - It may burn the engine
• Don't neglect periodic reviews - Problems get worse
• Do not attempt complex repairs yourself - Risk of major damage

Well protection

1. Visiting room

• Protects against surface pollution
• Allow access for inspections and repairs
• Prevents accidents
• Cost: 1,500-3,000 lei

2. Proper sealing

• Concrete layer around the well mouth
• Surface water removal slope
• Watertight lid

3. Protection zone

Maintain a minimum 5-10m area around the well without:

• Septic tanks
• Manure
• Deposits of chemical substances
• Areas with pesticides or fertilizers

Recommended maintenance schedule

Operation	Frequency
Visual check	Monthly
Check pump and pressure	At 3 months
Analyze water	Annual
Cleaning installation filters	At 6 months
Denisipar	At 2-5 years
Disinfection	At 3-5 years
Full professional inspection	At 5 years

Conclusion

Regular well maintenance is essential for water quality and the longevity of your investment. Don't wait for serious problems to arise - prevention costs much less than fixing!