I.One-stage RO process:
Raw Water → Pressurized Pump → Multimedia Filter → Activated Carbon Filter → Water Softener → Precision Filter → Primary RO → Pure Water Tank → UV Sterilizer → Water Point
II.Parameters
Item | Specification | ||||||
Function | Drinking water, Bottle water, Industrial water, Commercial water | ||||||
Control | Electric Auto Control (PLC Siemens) | ||||||
Capacity | 250/500/750/1000LPH, 2TPH, 3TPH, 4TPH, 5TPH, etc | ||||||
Electricity Supply | 380V | ||||||
Produced Water Quality | Conductivity < 10μs/cm | ||||||
Core Technology | one-stage Reverse Osmosis (RO) | ||||||
Key Components | RO Membrane Modules | ||||||
Material | FRP tank, Stainless steel 304, PVC pipe | ||||||
Process | Quartz sand filter → Activated carbon filter → Water softener → High pressure pump → Ro system → UV → Ozone generator |
III.Basic Concepts of Reverse Osmosis (RO)
Reverse osmosis is a process that uses the "screening effect" of a semipermeable membrane to allow water molecules to pass through the membrane and retain solutes at a pressure higher than the osmotic pressure of the solution. Its principle is opposite to natural osmosis (water diffuses from a low-concentration solution to a high-concentration solution), so it is called "reverse osmosis". Primary reverse osmosis means that water is treated only through a set of reverse osmosis membrane components, and fresh water is directly produced after the water flows through the membrane without secondary concentration or reprocessing. Compared with "secondary reverse osmosis" (water enters the second-stage membrane component after the first-stage treatment), the primary system structure is simpler, but the purity of the produced water is relatively low.
IV.Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )