Customer aksar poochta hai — "bhaiya, kaunsa purifier lein?" Sahi jawab dena technician ki izzat aur sale dono badhata hai. Iske liye RO, UV aur UF ka fark saaf samajhna zaroori hai.
Teeno ka kaam
| Technology | Kya hatata hai | Kya nahi hatata | Bijli |
|---|---|---|---|
| RO | TDS, salts, heavy metals, bahut chhote kan | — (sabse wide) | Chahiye |
| UV | Bacteria, virus ko nishkriya | TDS, salts | Chahiye |
| UF | Kan, bacteria, cyst | TDS, salts | Aam taur par nahi |
Kab kya chune?
- Borewell / tanker ka pani (zyada TDS): RO + UV/UF
- Nagar nigam ka pani (kam TDS): UV ya UF, ya RO + TDS controller
- Gaon, bijli ki kami: UF ya gravity purifier
RO Technician Course me har part, wiring, filter change aur repair — Hindi video lessons me, step by step. Mobile se ghar baithe seekho.
Abhi Enroll Karo — sirf ₹299 →Maintenance kharcha
| Purifier | Kya badalna padta hai |
|---|---|
| RO | Filters, membrane, UV lamp (agar ho) |
| UV | Pre-filter, UV lamp |
| UF | Pre-filter, UF membrane |
FAQ
Kaunsa water purifier best hai?
Ye aapke pani ke TDS aur source par depend karta hai. Pehle TDS naapo, phir chuno.
Kya UV purifier TDS kam karta hai?
Nahi, UV sirf bacteria/virus par kaam karta hai.
RO + UV + UF sab ek me lena chahiye?
Zyada TDS aur contamination wale pani me ye combination useful hai. Kam TDS wale pani me zaroori nahi.
UF bina bijli ke chalta hai?
Zyadatar UF purifier gravity se chalte hain, bijli nahi lagti.
Naya RO water purifier ho ya membrane, filter, booster pump, SMPS, solenoid valve jaise spare parts — aap inhe wholesale rate me rowholesaler.in se le sakte ho. Technician aur dukaandaron ke liye best option.
rowholesaler.in par dekho →RO Technician banna hai? Aaj hi shuru karo
Padhne se zyada zaroori hai practical samajh. RO Courses par aap Hindi me, apne mobile se, apni speed se seekh sakte ho.
- RO ke sabhi parts aur unka kaam
- Theory + practical video lessons
- Common problems ka diagnosis
- Hindi me, mobile par
- Theory + practical, detail me
- Installation, service aur repair
- Marketing ideas — customer kaise laye
- Earning aur business ki guidance