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Hydranautics SanRO HS2 Heat Sanitizable Reverse Osmosis Membrane Element, 8" x 40"
SanRO® and SanRO® -HS elements are USP (United States Pharmacopoeia)-compliant and are typically used in producing purified water in pharmaceutical, medical, biotechnology, food, beverage and semiconductor processes. Elements meet all requirements for purified water (PW) and conform to FDA Regulation CFR, Title 21. SanRO® and SanRO® -HS elements feature a net-type outer wrapping that allows easy access for cleaning in place, reducing the potential for element fouling and residual accumulation of contaminants on the element’s exterior. Sites where microbial growth might occur are thereby eliminated when compared with fiberglass-wrapped elements. Heat sanitization reaches areas where biocides may not be able to reach and is also a process that is easy to monitor and control. SanRO® -HS elements provide all the benefits of SanRO with the advantage of being able to be sanitized at the element at temperatures of up to 85 ºC. Users of SanRO® -HS elements save the costs of unnecessary cleaning chemicals in a “green” approach to cleaning membrane elements, also eliminating chemical handling and disposal costs.
Applications:
- Reduction of bacterial endotoxins and microbes
- Opthalmic and inhalation product production
- Reduction of TDS, TOC and colloids from high purity water
- Removal of algae, fungi, mold, yeast and bacteria as measured in “colony forming units” (CFU)
- Removal of bacteria from cell walls of polysaccharide compounds which can cause fever, shock or death as measured in “endotoxin units” (EU/ml)
- Reduction of microbial growth by minimizing nutrients
- Electronics-grade ultrapure water
- Water for cosmetic production
- Nutriceutical production
- Food and beverage production
- Container rinsing
- Production of ultrapure or PW (Purified Water) for the cleaning of fermentation equipment and dialysis machines and WFI (water for injection).
- Wine de-alcoholization
- Replacement of distillation systems, providing lower energy usage and costs
Key Features
- Specially selected components for durability in daily sanitization
- Largest possible active membrane area for high flux and low energy costs
- Energy-saving, highly permeable, high rejection membrane
- All elements are heat-set at factory for predictable flows at outset of installation
- 100% of elements are wet-tested to ensure performance accountability, traceability, and adherence to flow and rejection standards
- ISO 9001-compliant manufacturing
- Computerized application design provided by Hydranautics’ IMS
- Design software program Conformance with CGMPs
Key Benefits
- No “stagnant” areas between vessel wall and membrane for improved cleaning, sanitizing and bio-control compared to fiberglass-wrapped elements
- Crystal-clear permeates
- Elements employ a highly permeating, low pressure RO membrane for maximum energy savings compared to higher pressure RO membranes
- Stable, high flux from first installation and after repeated sanitation cycles
- Heat-sanitizable (HS and HS-2) elements are heat-set at 90 ºC and 25 psig at factory, providing assured performance at start-up as well as excellent TOC rinse-out
- Elements meet EPA potable water standards
- Typical conductivity: less than 2.1 uS/cm
- Typical microbial action limit of 100 CFU/ml
- Reliable and consistent element flow and rejection throughout element lifespan
Application Data| Maximum Applied Pressure | 600 psig (4.14 MPa) | | Maximum Chlorine Concentration | < 0.1 PPM | | Maximum Operating Temperature | 131 °F (55 °C) | | Sanitizing Temperature/Pressure Max. | 185/25 °F/psig (85/0.17 °C/MPa) | | Operating pH Range | 2.0 - 10.0 | | Cleaning pH Range | 1.0 - 12.0 | | Maximum Pressure Drop for a vessel | 60 psig (0.41 MPa) |
* The limitations shown here are for general use. For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane. See Hydranautics Technical Bulletins for more detail on operation limits, cleaning pH, and cleaning temperatures
| Maximum Applied Pressure | 600 psig (4.14 MPa) | | Maximum Chlorine Concentration | < 0.1 PPM | | Maximum Operating Temperature | 131 °F (55 °C) | | Sanitizing Temperature/Pressure Max. | 185/25 °F/psig (85/0.17 °C/MPa) | | Operating pH Range | 2.0 - 10.0 | | Cleaning pH Range | 1.0 - 12.0 | | Maximum Pressure Drop for a vessel | 60 psig (0.41 MPa) |
* The limitations shown here are for general use. For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane. See Hydranautics Technical Bulletins for more detail on operation limits, cleaning pH, and cleaning temperatures
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