Product Description
Double-pass reverse osmosis (RO) is an advanced water purification technology that uses two stages of semi-permeable membranes to remove dissolved salts, endotoxins, bacteria, and other contaminants while allowing only purified water to pass through.
With a salt rejection rate exceeding 99.5%, the double-pass RO configuration provides highly reliable performance and helps ensure compliance with the requirements of the USP and European Pharmacopoeia.
This technology is widely used in the production of both compendial and non-compendial Purified Water (PW) for pharmaceutical applications. More than 500 ELETTRACQUA reverse osmosis systems have been successfully validated and installed worldwide.
ELETTRACQUA high-temperature reverse osmosis (RO) systems are sanitized using hot water above 80°C, eliminating the need for chemical sanitization while ensuring a safe, reliable, and fully controlled process.
Every ELETTRACQUA system is custom engineered to meet each customer's process requirements. Whether designed around specific production needs or optimized to fit an existing facility layout, each solution is tailored to deliver the best possible installation and long-term performance.
Main Features and Benefits
- Frame: AISI 304 stainless steel
- Process piping and fittings: AISI 316L stainless steel, ASME BPE compliant
- Connections: Tri-clamp sanitary fittings
- Membrane housings: AISI 316L stainless steel
- Fully automated sanitization controlled by a PLC with continuous temperature monitoring.
- Simplified validation of the thermal sanitization process.
- Reliable and repeatable sanitization for consistent system performance.
- No chemical rinse verification required, reducing validation effort and operating costs.
- Valves: AISI 316L stainless steel
