304 stainless steel 1500L/H RO(Reverse Osmosis) Systems for Food and Beverage water purification
I.Overview
RO technology has become an indispensable “core water treatment technology” and “green processing tool” in the modern food and beverage industry. By providing ultra-high-purity process water, enabling low-temperature efficient concentration of raw materials, facilitating wastewater recycling and resource recovery, offering cold sterilization solutions, and meeting specific desalination requirements, it comprehensively enhances product quality, safety, production efficiency, and sustainability.
304 stainless steel, with its balanced corrosion resistance (especially against organic acids and weak alkalis in food environments), excellent hygiene performance, and good mechanical and processing properties, has become one of the most commonly used and reliable materials in food and beverage production equipment, conveyance pipelines, storage tanks, and water treatment (particularly clean water/process water) equipment.
II.Process
Raw Water→Raw water tank→Booster Pump→Quartz sand filter→Active Carbon filter→Softener→Precision filter-Pressure pump→Reverse Osmosis membrane→UV sterilization or ozone sterilization → Pure water storage tank (nitrogen-sealed protection) → Distributed to various water usage points
III.Key Role of 304 Stainless Steel
| Water Treatment Stage |
Equipment/Components |
Key Role of 304 Stainless Steel |
Reason for Use |
| Pretreatment |
Sand filter shells, activated carbon tanks |
Resist mild chloride/impurities in raw water; protect filter media |
Suitable for low-chloride raw water; cost-effective |
| Precision Filtration |
Security filter housings, filter supports |
Prevent rust contamination; smooth surface reduces bacterial adhesion |
Meets food-grade hygiene standards; easy to clean |
| RO System |
Product water pipes, valves, low-pressure RO housings |
Convey pure water without corrosion; withstand 1-1.5MPa pressure |
Stable corrosion resistance for pure water; low flow resistance |
| Water Storage & Transfer |
Intermediate tanks, transfer pipes, pump impellers |
Avoid secondary contamination; resist neutral cleaners (e.g., citric acid) |
Complies with FDA/GB 4806.9; no harmful leaching |
| Disinfection Aids |
UV sterilizer casings, ozone mixing pipes |
Withstand mild oxidation (low ozone); protect disinfection components |
Suitable for moderate disinfection intensity |
| Water Softening System |
Ion exchanger tanks, low-concentration salt tanks |
Resist short-term corrosion from dilute brine; prevent leakage |
Economical for low-salt, short-contact conditions |
VI.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 )
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SS304 1500L/H Stainless Steel Reverse Osmosis System For Food And Beverage Water Purification Images
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