RO Mineral Water Plant — Equipment Process Flow Diagram

Every item in the line drawn as equipment · hover or tap any unit for its specification

58.3 %RO recovery
97.3 %Salt rejection
2 100 L/hrPermeate rate
550 → 15 ppmTDS across RO
150-155 ppmProduct TDS
1 714 LBore water / 1 000 L

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SOURCE · PRE-TREATMENT · ULTRAFILTRATIONstatic level0 ft350 ft380 ft3 HP21 stage10 µm46L / min0.1 µm2 000 L2 000 LRO PRE-TREATMENT · SOFTENING · GUARD FILTRATION5 µm0.3 µm80 L + 2 L80 str/minDaily start-up routineMultimedia vessel10 min backwash then rinse2-3 minSoftening vessel 110 min backwashSoftening vessel 2 (carbon)10 min backwashUF moduleflush + backwash / 4 000 LOnly thenopen to productionREVERSE OSMOSIS · MINERALISATION · OZONATION50.0HzRUNELEMENT 1ELEMENT 2CaCl₂·2H₂OMgSO₄·7H₂ONaHCO₃2 000 L2 000 L2 000 LO₃3 mg17OZONE GENERATORFILLING LINE · CONCENTRATE TO DRAIN2-2.5 bar1 µmProduct waterTDS150-155 ppmMineralsCa · Mg · HCO₃Disinfectionozone + dual UV-CFinal filter1 micron PPYRate2 100 L/hr01Borewell380 ft deep · gravel packed3 HP · 21-stage submersiblePump set at ~350 ft · TDS ~55002Multimedia Vessel1654 · 16" × 54"Imported white sand + gravel35-40 PSI · 10 min daily backwash03Sediment Cartridge20" Jumbo · PPF 620 g10 micronΔP ≤ 5 PSI → healthy04Flow Meter40-50 L/min2 400-3 000 L/hr4 000 L fill in 80-100 min05Ultrafiltration0.1 micron · 6 500 L/hr ratedRunning at 37-46 % of ratingFlush + backwash / 4 000 L06Raw Water Tanks2 × 2 000 L = 4 000 LFood grade, transparentTDS ~550 ppm07Feed PumpLowara · Italy · 3 HP50 PSI · 60 L/minFeeds the softening train08Vessel 1 — Sand16" × 65"Silica sand + graded gravel10 min daily backwash09Vessel 2 — Carbon16" × 65" · activated carbonOdour, taste, organicsOxidant removal → protects RO10Carbon Fines Filter20" Jumbo · PPF 620 g5 micronSeries · filter 1 of 211RO Guard Filter20" Jumbo · PPY 1 180 g0.3 micron · last barrierProtects the membranes12Antiscalant DosingFlocon 260 · 2.4 % batch42 mL/min into a 45 PSI lineInjected before the guard filters13RO High-Pressure PumpCNP CDMF5-16 FSWSC · 3 HPINVT GD200A VFD · vector curve10 s soft start / 10 s soft stop · 110 PSI14RO Membranes — 2 × FilmTec BW30 PRO-400110 PSI feed · 105 PSI concentrate · ΔP 5 PSIPermeate 35 L/min · concentrate 25 L/minRecovery 58.3 % · rejection 97.3 % · 550 → 15 ppm15Mineral DosingCa · Mg · bicarbonate to recipeHalal certified · tested NetherlandsTDS 15 → 150-155 ppm16Product Tanks + Ozonation3 × 2 000 L = 6 000 L food gradeImported 3 mg ozone generator, in-tankContact time calculated per batch volume18Filling PumpLowara · Italy · 2 HPPressure switch 2-2.5 barOn demand from the filler19Dual UV-C ChamberTwo chambers in series · redundantSterilises the transfer linesPlaced after storage, before polish20Polishing Filter20" slim · PPY 750 g1 micron · final barrierCatches undissolved mineral fines21Filling Station150-155 TDS · ozonated · UV treated2 100 L/hr, limited by the RO7 physical barriers + 2 disinfection22Concentrate to Drain25 L/min · ~1 300 ppm · 105 PSI41.7 % of feed · 714 L per 1 000 L productClean enough to reuse for washing
Raw borewell
Sand filtered
10 micron
UF permeate 0.1 µm
Depth filtered
Carbon treated
Guard filtered
High-pressure feed
RO permeate 15 TDS
Mineralised
Finished product
RO concentrate
Chemical dosing