Borehole maintenance and inspection is crucial to ensure the longevity and efficiency of your borehole. Let us talk about borehole maintenance. Maintenance Tasks. This can be done monthly, every three months, six months or yearly.maintenance activities are as follows 1. P erform thorough borehole inspection 2. Inspect and clean pump intake 3. C lean and descale pump and pipes 4. Check pump performance and pressure. 5. Inspect electrical connections and wiring. 6. Check water level and flow rate 7. Inspect casing and well screen for damage. 8. Clean or replace screen and filter. 9. C heck and adjust packing and seals 10. C heck and replace worn parts. Borehole Rehabilitation 1. Chemical rehabilitation: Remove mineral build - up s and biofouling ( the accumulation of microorganisms, plants, algae, or small animals on wet surfaces that h...
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