Water purifier khareedte waqt sabse zyada confusion RO, UV, aur UF ke beech hoti hai. Teeno alag tarike se paani saaf karte hain — aayiye samajhte hain kaunsa aapke ghar ke liye sahi hai.
RO (Reverse Osmosis) Kya Hai?
RO ek membrane ke through paani ko pass karta hai jo dissolved salts, heavy metals, aur TDS (Total Dissolved Solids) ko hata deta hai. Yeh un ghar ke liye best hai jahan borewell ya tubewell ka hard water aata hai, jiska TDS 300 PPM se zyada hota hai.
UV (Ultraviolet) Kya Hai?
UV purifier paani mein maujood bacteria aur viruses ko UV light se kill karta hai, lekin dissolved salts ya TDS ko kam nahi karta. Yeh un areas ke liye sahi hai jahan municipal supply ka paani aata hai aur TDS already low hai (150 PPM se kam).
UF (Ultrafiltration) Kya Hai?
UF ek membrane-based filtration hai jo bacteria aur suspended particles ko hata deta hai, bina electricity ke bhi kaam karta hai. Lekin yeh dissolved salts ko RO jitna effectively nahi hata pata.
Kaunsa Chunein?
- Borewell/Tubewell paani (high TDS) — RO ya RO+UV combo best hai
- Municipal supply (low TDS, but bacteria ka risk) — UV ya UF sufficient hai
- Confusion ho to — free water testing karwayein, hum aapke paani ke TDS ke hisaab se sahi suggestion denge
Zyadatar modern purifiers RO+UV+UF teeno combine karte hain taaki dono — dissolved solids aur biological contamination — dono cover ho jayein.
RO Service Chahiye?
Verified technician se same-day service book karein.