While focusing on product quality management, the company also attaches great importance to long-term personnel training for employees. Our company regularly organizes several groups of employees to visit and learn from Textile Industry Tank, continuous winding GRP sewage pipe, BW Membrane ELements manufacturing companies abroad, to absorb foreign advanced technology and craftsmanship, and strive to achieve the goal of "China's first and world-class". The company strictly controls the products, first is the strict quality control of the purchase of raw materials; refined craftsmanship, and secondly the technical and quality training of the assembly and installation personnel; finally, the commissioning and testing work before leaving the factory is done, and unqualified products are never allowed to leave the factory. . We believe 'Quality is the life of the company, Delivery is the promise to the custmoers'. And we sincerely hopes to establish win-win business with overseas and domestic customers. We have the enterprising spirit of never retreating, and we have created first-class products, first-class performance and first-class enterprise in the journey of constantly fighting and striving. Ideal efforts will probably be produced to provide you the most beneficial service and solutions.
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 recognize that we must improve the quality of 4000L/H Portable Water Treatment Borehole Salty Water Treatment System and increase product value in order to improve economic efficiency. We are committed to be the leader in the industry, leading the development of the industry from a technical point of view and ranking first in the industry in terms of market share and profitability. We integrate service resources and formulate an advisory customer service model to provide customers with more perfect services.
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