HYDRAcap ® Ultrafiltration process is a water treatment technology with higher filtration accuracy, which can effectively remove bacteria, viruses, macromolecular organic matter, colloids, and particulate matter. It has the characteristics of anti pollution, low dosage of chemicals, high water recovery rate, and small station area. HYDRAcap ® The membrane module has obtained certification from the California Department of Health (DHS) for its effectiveness in removing pathogenic microorganisms, with removal rates of over 4Log for viruses, cryptosporidium, and flagellates.
HYDRAcap ® Characteristics of ultrafiltration membrane technology
1. The membrane material is hydrophilic polyether sulfone (PES), which has good pollution resistance
2. Cut molecular weight of 150000 daltons and separation pore size of approximately 25nm
3. Anti oxidant, acid and alkali resistance range can reach pH 2-13
4. Hollow membrane fibers have high mechanical strength, with a cumulative fiber breakage rate of less than one thousandth over five years
5. Internal pressure membrane structure, smooth raw water flow channel, less prone to fouling and blockage, easy to clean
6. Unique water production center pipe structure, reasonable water flow distribution, can significantly extend the service life of membrane fibers
7. The component has only three pipe openings, which is 1/4 less than the traditional component with four pipe openings, saving pipelines and improving system reliability
8. The component structure is reasonable and the membrane cleaning methods are abundant: it can be washed in the front or back direction; It can be backwashed with water, or backwashed with medication or gas
Under most water supply conditions, full filtration can be used to reduce energy consumption and improve water utilization efficiency; When the turbidity of the water supply is high, coarse wire components can be used; When the water supply conditions are too harsh, cross flow filtration can be used.
HYDRAcap ® Optimal solution for ultrafiltration membrane reverse osmosis pretreatment:
1. The membrane filtration accuracy is much higher than traditional filtration, and can completely remove colloids and particles larger than 0.1 μ m
2. Has a good removal effect on large organic molecules
3. Less affected by fluctuations in raw water quality and stable effluent quality
4. Low operating pressure, significant energy-saving effect
5. The equipment occupies a small space, only 1/5~1/3 of traditional processes, and can be operated automatically
6. It can significantly improve the water production flux of reverse osmosis and save the amount of reverse osmosis membrane used
7. Significantly reduce the frequency of reverse osmosis cleaning, improve the efficiency and stability of reverse osmosis
8. Low dosage of pre-treatment chemicals to reduce pollution emissions
| Filtrate Flow: |
5 - 12.3 gpm (1.1 - 2.8 m3/h) |
| Filtrate Turbidity: |
≤ 0.07 NTU |
| Virus removal |
≤ 0.07 NTU |
| Bacteria removal |
≥ 4 log |
| Configuration: |
Capillary Ultrafiltration Module |
| Membrane Polymer: |
Hydrophilic Polyethersulfone |
| Nominal Membrane Area: |
208 ft2 (19.3 m2) |
| Fiber Dimensions: |
ID 0.047" (1.2 mm), OD 0.08" (2.0 mm) |
| Pore size: |
0.02 micron |
| Backwash Flux: |
100 - 150 gfd (170 - 255 l/m2/h) |
| Backwash Duration: |
30 - 60 seconds |
| Backwash Frequency: |
20 - 60 minutes |
| Chemical Enhanced Backwash Frequency: |
0 - 4 times per day |
| Chemical Enhanced Backwash Duration: |
1 - 30 minutes |
| Disinfection Chemicals: |
NaOCl, H2O2, ClO2 or NH2Cl |
| Cleaning Chemicals: |
NaOH , HCl, H2SO4, or Citric Acid |
Q1.What is your packing clause?
Answer:generally, we put our goods in neutral white boxes and brown cartons. Or customize any kind of packing according to your request. If you have registered a patent legally,We can put the goods in your brand packing box after receiving your authorization.
Q2.What is your payment condition?
Answer: T / T 30% as a margin, 70% before delivery.Before the balance is paid, we will show you the photos of the products and packaging.
Q3.What is your delivery condition?
Answer: EXW, FOB, CFR, CIF, DDU.
Q4.What's your delivery time?
A:Generally speaking,it takes 30 to 60 days after receiving the advance payment.The exact time of delivery depends on the items and quantities of your order.
Q5. Can you make it according to the sample?
Answer:Yes,we can produce it through your sample or technical drawings.We can build molds and fixtures.
Q6.What is your sample policy?
Answer:if we have spare parts in stock, we can provide the sample, but the customer must pay the sample cost and the cost of the sample.Express delivery cost.
Q7.Did you test all the goods before delivery?
Answer: Yes, we have 100% tests before delivery.
Q8: how do you make our business a long and good relationship?
Answer: 1. We maintain good quality and competitive price to ensure our customers benefit.
Hollow Fiber Ultrafiltration Membrane Module Hydracap 40
Audited Supplier 
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