We are very proud that our FRP flange adapter, underground plumbing pipe, FRP Water Treatment Industry Tank can continuously meet the needs of customers, which will also lay a leading position in the market for our company. As a social organism, an enterprise must not only be a money making machine, but also have its own value pursuit. We take into account the impact on employees, customers, suppliers and communities, provide conditions to safeguard the interests and further development of stakeholders as much as possible, and reduce the negative impact on stakeholders, and strive to achieve long-term stable growth of interests of all parties and sustainable development together. We always treat customers as the focus of attention, and customer satisfaction is our eternal pursuit. Our core values are our spiritual banner and the common value pursuit and power source of all of us.
Product Features
High rejection, Operation stability.
Applications
Desalination with high salt concentration, Production of drinking water and softened water for low-pressure boiler.
Technical Parameters
Model | Permeate Flow GPD (m3/d) | Active Membrane Area ft2 (m2) | Stabilized Salt Rejection | Feed Spacer mil (mm) | Test Conditions |
MW-HR8040-375 | 11250(42.6) | 375(34.9) | 99.3% | 28(0.7) | 225psi/2000ppmNaCl |
MW-HR8040-400 | 12000(45.4) | 400(37.2) | 99.3% | 28(0.7) | 225psi/2000ppmNaCl |
MW-HR8040-440 | 13200(50) | 440(38.1) | 99.3% | 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%.
Element Dimension:
Model | Dimensions - Inches (mm) | ||
A | B | C | |
MW-HR8040-375 | 40.0(1016) | 1.12 (28.5) | 7.9(201) |
MW-HR8040-400 | 40.0(1016) | 1.12 (28.5) | 7.9(201) |
MW-HR8040-440 | 40.0(1016) | 1.12 (28.5) | 7.9(201) |
Operating Conditions
Maximum Operating Temperature | 45℃(113℉) |
Maximum Operating Pressure | 600psi(41bar) |
Maximum Pressure Drop (single element) | 15psi(1.0bar) |
pH Range for Continuous Operation | 3.0-10.0 |
pH Range for Cleaning | 1.0-13.0 |
Chlorine Tolerance | ＜0.1ppm |
Maximum Feed SDI15 | 5.0 |
Maximum Feed Flux | 17.0m3/h |
Operation Notes
1. Monitor water quality of pretreatment and discharge water in the first hour of the first use.
2. If system shutdown short-term (within 15 days), please close valve of the system to keep membrane elements moist and wash regularly.
Certificate
We focus on the development strategy of high technology and high value-added RO Mineral Water Purification System, and are committed to developing into a first-class company. Through strict management procedures, we provide customers with error free high quality service. We will never be satisfied with what we have achieved. In front of all the new and old customers, we are very willing to contact you modestly and simply.
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