
RO repair seekhne ki pehli seedhi hai har part ko naam se pehchanna aur ye jaanna ki wo kya karta hai. Jab part ka kaam pata hota hai, tab problem dekhte hi dimaag me aa jata hai ki kahan dekhna hai.
Pani ke raaste ke parts

Sediment filter
Sabse pehla filter. Mitti, jung aur bade kan rokta hai. Sabse jaldi gandla hone wala filter yahi hai.
Pre-carbon filter
Activated carbon se bana hota hai. Chlorine, smell aur kuch organic chemicals hatata hai — taaki membrane surakshit rahe.
Antiscalant (kuch model me)
High TDS pani me membrane par scaling ko kam karta hai.
Booster pump
Membrane ke through pani dhakelne ke liye pressure banata hai. 24V DC par chalta hai.
RO membrane
RO ka dil. Dissolved salts, heavy metals aur bahut chhote particles alag karta hai. Saaf pani tank me jaata hai aur baaki reject line se drain me.
Flow restrictor (FR)
Reject line par laga chhota part jo membrane par sahi pressure banaye rakhta hai. Galat FR se ya to pani kam banega ya waste zyada niklega.
Storage tank, post-carbon, UV/UF, mineral
Tank saaf pani jama karta hai, post-carbon taste sudharta hai, UV/UF bacteria aur virus par kaam karte hain, aur mineral cartridge zaroori minerals jodta hai.
Electrical parts

| Part | Kaam | Kharab hone par |
|---|---|---|
| SMPS | 24V DC supply | RO bilkul band |
| LPS | Kam pressure par pump band | RO start nahi hota / baar-baar on-off |
| Float / HPS | Tank full par band | RO band nahi hota ya start nahi hota |
| Solenoid valve | Inlet on/off | Pani andar nahi jaata ya band RO me bhi drain chalu |
| TDS controller | TDS adjust | TDS bahut kam ya zyada |
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 →FAQ
RO me kitne parts hote hain?
Model ke hisaab se alag, par ek standard domestic RO me lagbhag 12–15 main parts hote hain.
RO ka sabse mehenga part kaunsa hai?
Aam taur par RO membrane aur booster pump sabse mehenge parts hote hain.
FR (flow restrictor) kya hota hai?
Reject line par laga part jo membrane par pressure banaye rakhta hai aur saaf vs waste pani ka balance set karta hai.
Kya har RO me UV hota hai?
Nahi. Kuch me UV, kuch me UF aur kuch me dono hote hain.
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