Wholer Copper Alkaline RO+UV+UF Repair
Technology: High-pressure 100 GPD booster pump, 80 GPD high-rejection TFC membrane, bio-copper alkaline post-filter, 11W UV chamber.
Engineered specifically for deep borewells in Greater Noida where TDS reaches 1,500+ ppm. The heavy-duty booster pump and copper cartridge operate under elevated hydraulic pressure.
Common Faults: Exhausted copper cartridge causing flat taste, scaling on 80 GPD membrane sheets dropping flow rate, pump head diaphragm wear.
Key Parts Involved: Copper alkaline cartridge, 80 GPD TFC membrane, 100 GPD booster pump head, 11W UV lamp.
Repair & Replacement: Installing fresh copper alkaline cartridge (₹650–₹1,100), testing pH with reagent drops, rebuilding pump head diaphragm (₹550–₹850).
When to Inspect: Inspect purifier when water begins tasting sour or tank filling takes longer than 90 minutes.
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