China Communications Construction Company Limited ("CCCC" ), initiated and founded by China Communications Construction Group ("CCCG"), was incorporated in 2006. Its H shares were listed on the Main Board of Hong Kong Stock Exchange in 2006. The Company (including all of its subsidiaries except where the content otherwise requires) is the first large state-owned transportation infrastructure group entering the overseas capital market. Among 127 central enterprises governed by SASAC, CCCC ranked No.12 in annual revenue.The Company and its subsidiaries are principally engaged in the design and construction of transportation infrastructure, dredging and heavy machinery manufacturing business. It covers the following business aspects: port, terminal, road, bridge, railway, tunnel, civil work design and construction, water and wastewater treatment works, capital dredging and reclamation dredging, container crane, heavy marine machinery, large steel structure and road machinery manufacturing, and international project contracting, import and export trading services. It is the largest port construction and design company in China, a leading company in road and bridge construction and design and etc. The Company is also the world's largest container crane manufacturer. The Company currently has 34 wholly- owned or controlled subsidiaries.
Beijing OriginWater Membrane Technology Co., Ltd. was founded in 2001 and is a part of CCCC Group. The company is located in Huairou Science Park, Beijing. Integrated with top-ranking R&D team, cutting-edge experimental instruments, advanced automatic production equipment, the company is dedicated in R&D, production and sales of reverse osmosis, nanofiltration membrane products and membrane manufacturing systems and providing overall solutions for "remediation of the water environment, development of new water sources, protection of drinking water safety and urban ecological environment construction" through membrane technology.
Now, Beijing OriginWater Membrane is equiped with 70 lines for hollow fiber membranes (MF & UF), 2 lines for corrugated membranes (MF), 8 casting & coating lines of nanofiltration and reverse osmosis (NF/RO). We also do the automatic rolling of domestic and industrial spiral wound membrane elements, assembly hollow fiber modules and units, water treatment systems and domestic and commercial water purifiers.
We started our business in MBR and take about 70% of Chinese market. The first big scale MBR in China lauched in 2006 was done by Beijing OriginWater, and there are thousands of projects scattered in China ever since. Now we are more dedicated than before in the development of overseas market.
MBR has tackled the problems of conventional treatment measures and people can make use of the effluent of MBR. The reduction of COD and ammonia nitrogen is 50%. To summery, MBR is the priority choice to replace traditional wastewater treatment approach.
Specs
| Material |
PVDF |
Module form |
Curtain Type Hollow Fiber |
| Internal/External diameter |
1.0/2.0mm |
Av. pore diameter |
0.02-0.1μm |
| Tensile strength |
>200N |
Turbidity |
<1NTU |
| Av. designed flux* |
18-25LMH |
Air to water ratio |
(6-8) :1 |
| Operation temperature |
10-35ºC |
MLSS |
8-12g/L |
| Max. pH |
2-12 |
Rec. operation pH |
6-9 |
| Max. TMP |
45kPa |
Ultimate TMP |
80kPa |
| Chemical clean period for maintenance |
Once a week |
Recovery chemical clean period |
Once a year |
Note: Designed flux is subject to water temperature and conditions.
| Unit Model |
Capacity(m³/d) |
Model Qty
(modules) |
Area
(m2/set) |
Dimension
(mm) |
| MBR-A-1200 |
1200 |
66 |
2220 |
3250×1850×2950 |
| MBR-A-900 |
900 |
52 |
1820 |
2490×1750×2900 |
| MBR-A-650 |
650 |
36 |
1260 |
1805×1750×2900 |
Note: unit primary material is SUS304; special order can be made according to client's requirements.
Membrane fibers
Membrane modules:
Membrane frames:
One of the real projects
Shending River Wastewater Plant upgrade project, Hubei Province, China
Process:A/A/O+MBR(A2/O/M)
Scale: 110,000 m³/d
FAQ
1, Q: Are you manufacturer?
A:Yes, we are, our facilities are located in Beijing and Tianjin, China.
2, Q:What are your main products?
A: We do all kinds of membranes including MF, UF, NF, RO materials, spiral wound/flat sheet membrane elements, tubular membrane, MBR, water treatment systems with different processes and treatment capacities and water purifiers and etc.
3, Q: what's your main market?
A: We are one of the biggest membrane manufacturers in China who takes about over 70% of Chinese market, and we also export to many countries including Mexico, Venezuela, the US, Australia, Thailand, India, Vietnam, Russia, Cyprus and etc.
4, Q: Do you supply free sample?
A:Yes, we give free samples upon your request.
5, Q: What about the package?
A:The membranes are wrapped with films and plastic bubble paper, then non-fumigated boxes or pallets.
6, Q: Do you offer OEM?
A: Yes we do. We do customerization upon your request (treatment capacity, membrane tank dimension, membrane areas and etc.).
Please drop inquiry to us. We are always here for you.
Free samples are available upon request.
Audited Supplier 
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