Reverse Osmosis water treatment machine: RO-1000I(700L/H) Multi-stage media filtration for pre-treatment, and RO unit for main filtration, polishing treatment of UV system and Ozone system. General features: 1)RO systemautomatic control for flush and backwash.2) C.I.P. chemical cleaning system for RO membrane.3) Chemical dosingport for unti-scaling and PH adjustment for optional choice.4) U-PVC pipe and fitting for low pressure part, SS304 pipe for high pressure part.5) LG PLC control system with water level control6) Auto pump protection for electric shortage, pressure protection, water level protection.Water application: 1) Suitable water source: Tap water, surface well water2) Inlet water TDS limit: Below 2000ppm (for other water source, please provide us water report for detailed analysis for choosing other brand of RO membrane)3) Water recovery ratio: 70%4) RO membrane salt rejection ratio: 99.6%5) Treated water TDS range: 30 to 50ppm. (Bottled water standard)General parameters: 1) Power consumption: 4.25Kw2) RO membrane: ESPA4040 x 4pcs3) Membrane housing: SS3044) Silica sand filter: 150kgs5) Coconut active carbon filter: 50kgs6) Micron filter: 5 micronGeneral dimension: 1) Equipment dimension: 1550 x 900 x 1820mm2) Weight: 380kgsOptional choice: 1) RO membrane: Filmtec brand2) Pump: Grundfos3) Ozone system4) UV sterilizer5) SS304 water storage tank6) Water softener7) Chemical dosing systemService from Angel: 1) Installation guideline for the preperation work2) Spot training and goods inspection3) 1 year main parts guarantee, life long technical and maintenance service.