We have always followed the concept of providing excellent service to our customers by finding and developing better NF membranes, seamless casing, Chemical Mixing Container for them. We are adhering to the spirit of pioneering and innovative, leading the development of the industry, and establishing a complete product quality control system and after-sales service network. Only through the continuous improvement of channel management can the company grasp the lifeblood of the market and lay a solid foundation for the rapid development of the enterprise. It is in line with the competition concept of 'fight value war, not price war', in the case of fierce competition, our market has been expanding.
Product Features
Low energy consumption, High performance, Stable performance.
Applications
Desalination of brackish water and surface water with salt concentration lower than 8000 ppm.
Technical Parameters
Model | Permeate Flow GPD (m3/d) | Active Membrane Area ft2 (m2) | Stabilized Salt Rejection | Feed Spacer mil (mm) | Test Conditions |
MW-BW8040-375 | 11260(42.6) | 375(34.9) | 99.5% | 28(0.7) | 225psi/2000ppmNaCl |
MW-BW8040-400 | 11500(43.5) | 400(37.2) | 99.5% | 28(0.7) | 225psi/2000ppmNaCl |
MW-BW8040-440 | 12000(45.4) | 440(38.1) | 99.5% | 28(0.7) | 225psi/2000ppmNaCl |
MW- BW4040 | 2050(7.7) | 85(7.9) | 99.5% | 28(0.7) | 225psi/2000ppmNaCl |
1.All performance data are collected at 25℃ (77℉), PH7.4 - 7.6 and 15% recovery rate.
2.Permeate flows for single element may vary ± 15%.
Operating Conditions
Maximum Operating Temperature | 45℃(113℉) |
Maximum Operating Pressure | 600psi(41bar) |
Maximum Pressure Drop (single | 15psi(1.0bar) |
pH Range for Continuous Operation | 3.0-10.0 |
pH Range for Cleaning | 2.0-12.0 |
Chlorine Tolerance | ＜0.1ppm |
Maximum Feed SDI15 | 5.0 |
Maximum Feed Flux(BW-8040) | 17.0m3/h |
Maximum Feed Flux(BW-4040) | 3.7m3/h |
Typical cases
Construction of technology, electric, thermal control, fire control, heating and ventilation and other engineering , chimney anti-corrosion, demolition, transformation, gression of the original facilities, monomer debugging, coordination with the subsystem commissioning and the whole set of trial operation. Pollutant emission from boiler flue gas is lower than limits for pollutants special emission of "Program of comprehensive implementation ultra-low emission and energy-saving transformation for coal-fired power plant".
We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for Industrial RO System for Purification Water Treatment. We believe that we can gather excellent talents to gain the initiative of competition and be invincible in the fierce competition. In response to the ever-changing situation in the industry, we continue to conduct product research and learning.
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