SanRO membranes from Hydranautics provide reliable, sanitary membrane performance in USP Classified water systems. SanRO’s unique design eliminates “dead flow” areas - potential breeding grounds for bacterial growth - and ensures maximum ion removal with minimal fouling. SanRO-HS, and the new SanRO-HS2, provide all the benefits of SanRO in a heatsanitizable membrane, designed for sanitizing at 85˚ C. Users enjoy enhanced convenience by eliminating chemical handling and disposal concerns.
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Specifications
Membrane Type | Description | Element Performance | System Performance | |||||
Permeate Flow and Rejection | Applied Pressure psig (Mpa) | Permeate TDS, PPM | ||||||
8040 | 4040 | % Rej | ||||||
GPD | (m³/d) | GPD | (m³/d) | |||||
SanRO HS-4 | High Rejection Composite | 8,800 | (33.3) | 2,200 | (8.4) | 99.7) | 225 (1.55) | 6.0 |
SanRO HS2-4 | High Flux, High Rejection Composite | 11,200 | (42.4) | 2,800 | (10.6) | 99.6 | 185 (1.28) | 8.6 |
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[custom-features]
Standard Operating Limits:
- Configuration: Sanitary Spiral Wound
- Membrane Polymer: Composite Polyamide
- Maximum Applied Pressure, psi (MPa): 600 (4.14)
- Maximum Pressure Drop per Vessel, psi (MPa): 60 (0.41)
- Maximum Pressure Drop per Membrane, psi (MPa): 10 (0.07)
- Maximum Chlorine Concentration, PPM: <0.1
- Maximum Operating Temperature, °F (°C): 113° (45°)
- Sanitizing Temperature/Pressure Max., °C (psig): 85° (25)
- Operating pH Range: 3.0 - 10.0
- Cleaning pH Range: 2.0 - 11.0
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[custom-usage]
- 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
- 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)
- Wine de-alcoholization
- Replacement of distillation systems, providing lower energy usage and costs
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