FLM-ULP8040-FR（400）is a fouling resistance membrane module operating under ultra pressure adapting the latest materials and technologies featuring in high salt rejection, high flux, excellent chemical resistance. The effective membrane area is 400 ft2 with a 34mil-LD differential pressure for feed spacer thickness, providing not only strong fouling resistance but also effective recovery after chemical cleaning and low energy consumption. The product has a broad cleaning pH range (pH 1-13), allowing for rapid and effective resolution of membrane fouling issues. Additionally, it can withstand minor chlorine leakage incidents caused by operational errors within a certain range, thereby enhancing system safety. It achieves high flux at low operating pressures, significantly reducing the system costs. It is suitable for the production of ultra-pure water for the electronics industry, boiler feedwater for power plants, various industrial waters, beverage water, and multiple desalination applications including wastewater recycling.
FLM-ULP8040-FR（400）
Beijing OriginWater Co.,Ltd.
ULP series industrial ultra-low pressure RO membrane elements are applied for desalination of surface water and groundwater, feature in high flux under lower operating pressure, which can greatly reduce the operating cost of the system, reduce the investment cost of pumps, pipelines, containers and other equipment, and improve economic benefits. The products can be used in desalination fields such as brackish water, surface water, and tap water with TDS levels up to 2000ppm.
Product Features
High-efficiency filtration: effectively remove heavy metals (lead, arsenic, etc.), bacteria, viruses, organic pollutants and dissolved salts;
High flux: high permeability rate and desalination rate can be achieved under lower operating pressure;
Strong chemical resistance: elements can withstand and repeated acid and alkaline chemical cleaning cycles thus ensuring long service life.
Performance Parameters
Model | Average Flux GPD（m3/d） | Stable Salt Rejection Rate/% | Effective Membrane Area/ft²(m2) | Feed Spacer Thickness /mil |
FLM-ULP8040-FR ( 400 ) | 10500 (39.7) | 99.50 | 400（37） | 31-LD |
1. Test conditions: pressure: 150psi(1.03MPa), temperature: 25°C, 1500 ppmNaCI, recovery rate 15%、pH 7.5-8.0.
Element Dimensions:
ULP series industrial ultra-low pressure RO membrane elements are applied for desalination of surface water and groundwater, feature in high flux under lower operating pressure, which can greatly reduce the operating cost of the system, reduce the investment cost of pumps, pipelines, containers and other equipment, and improve economic benefits. The products can be used in desalination fields such as brackish water, surface water, and tap water with TDS levels up to 2000ppm.
Product Features
High-efficiency filtration: effectively remove heavy metals (lead, arsenic, etc.), bacteria, viruses, organic pollutants and dissolved salts;
High flux: high permeability rate and desalination rate can be achieved under lower operating pressure;
Strong chemical resistance: elements can withstand and repeated acid and alkaline chemical cleaning cycles thus ensuring long service life.
Performance Parameters
Model | Average Flux GPD（m3/d） | Stable Salt Rejection Rate/% | Effective Membrane Area/ft²(m2) | Feed Spacer Thickness /mil |
FLM-ULP8040-FR ( 400 ) | 10500 (39.7) | 99.50 | 400（37） | 31-LD |
1. Test conditions: pressure: 150psi(1.03MPa), temperature: 25°C, 1500 ppmNaCI, recovery rate 15%、pH 7.5-8.0.
Element Dimensions:
