INTRODUCTION
Commercial membrane elements are mainly applied to the treatment of surface water, groundwater, municipal water, etc., with salinity less than 2,000 mg/L. They are widely used for vending machines, drinking equipment in offices or residential areas, and pure water preparation for laboratories.
SPECIFICATIONS & PARAMETERS
| Model | Active Area ft 2 (m 2) |
Concentrate Channel Spacer mil |
Permeate Flow Rate GPD(m 3 /d) |
Stabilized Salt Rejection (%) |
Minimum Salt Rejection (%) |
| ULP-2521 | 14(1.3) | 28 | 400(1.5) | 99.20 | 99.00 |
TEST CONDITION
Standard Test Conditions:
| Solution | Temperature (°C) | pH | Operating Pressure psi(MPa) |
Recovery (%) |
| 1500mg/L NaCl | 25 | 7.5-8.0 | 150(1.03) | 8 |
Water Production Fluctuation Range: ±15%
Membrane Element Operating Limits:
| Maximum Operating Pressure | 600 psi(4.14MPa) |
| Maximum Feed Flow Rate | 3.6m3/h |
| Operating Temperature Range | 45 ℃ |
| Maximum Feed SDI 15 | 5.0 |
| Free Chlorine Tolerance | 0.1mg/L |
| pH Range, Continuous Operation | 3-10 |
| pH Range, Short-Term Cleaning | 1-13 |
| Maximum Element Pressure Drop | 15psi(0.1MPa) |
Clasificación del producto
Elementos de membrana RO de ultra baja presión
Palabras clave
Ultra Low Pressure RO Membrane Elements
ULP-2521
Generally applicable to the desalination treatment of surface water, groundwater, municipal water, etc., with salinity less than 2,000 mg/L. It can be widely used in small systems such as automatic water vending machines in communities or parks, drinking water equipment in office buildings, and pure water for medical laboratories.
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Correo electrónico:sales@keensen.com
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