Basic Info.
Usage
Seawater Desalination
Seawater
Seawater Desalination
Trademark
OriginWater or OEM
Transport Package
Cardboard Box+Non-Fumigated Wooden Pallet
Specification
R-SW8040-HF(440)
Product Description
NF-30AII
1. Model: NF-30AII 2. Test conditions:- Testing liquid......… 2000 ppm MgSO4
- Testing pressure......... 70 psi;
- Testing liquid pH value...... 7.5~8.0;
- Testing temperature ......… 25ºC;
- Surface flow rate ≥ 0.45 m/s
3. Performance:Model | Rejection rate of MgSO4 (%) | Minimum flux (L/(m2·h)) | Nominal flux (L/(m2·h)) | NF-30AII | >97 | 45 | 55 |
4. Appearance:- The surface of the membrane sheet is white
- There are joints once in a while, no more than 2 in each roll;
- If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll
5. Packaging, storage and transportation 5.1 Specs and packaging 5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 137±5μm; 5.1.2 Packaging: 3 inch hardboard tube, roll of membrane sheet, wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector 5.2 Storage 5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%; 5.2.2 Temperature: 5-35ºC; 5.2.3 Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date); 5.2.4 If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP 5.3 Transportation 5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation; 5.3.2 Keep out from rain or sunlight; 5.3.3 Handle with care, no bumping NF-30AIII1. Model: NF-30AIII 2. Test conditions:- Testing liquid......… 2000 ppm MgSO4
- Testing pressure......... 70 psi;
- Testing liquid pH value...... 7.5~8.0;
- Testing temperature ......… 25ºC;
- Surface flow rate ≥ 0.45 m/s
3. Performance:Model | Minimum rejection (%) | Nominal rejection (%) | Nominal flux (L/(m2·h)) | Minimum flux (L/(m2·h)) | NF-30AIII | 96 | 97 | 55 | 45 |
- Appearance:
- The surface of the membrane sheet is white
- There are joints once in a while, no more than 2 in each roll;
- If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll
5. Packaging, storage and transportation 5.1 Specs and packaging 5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 130~145μm; 5.1.2 Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector 5.2 Storage 5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%; 5.2.2 Temperature: 5-35ºC; 5.2.3 Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date); 5.2.4 If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP 5.3 Transportation 5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation; 5.3.2 Keep out from rain or sunlight;5.3.3 Handle with care, no bumping NF-30AIV1. Model: NF-30AIV 2. Test conditions:- Testing liquid......… 2000 ppm MgSO4
- Testing pressure......... 70 psi;
- Testing liquid pH value...... 7.5~8.0;
- Testing temperature ......… 25ºC;
- Surface flow rate ≥ 0.45 m/s
3. Performance:Model | Minimum rejection (%) | Nominal rejection (%) | Minimum flux (L/(m2·h)) | Nominal flux (L/(m2·h)) | NF-30AIV | 96.5 | 97 | 45 | 55 |
4. Appearance:- The surface of the membrane sheet is white
- There are joints once in a while, no more than 2 in each roll;
- If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll
5. Packaging, storage and transportation 5.1 Specs and packaging 5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 133±5um; 5.1.2 Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector 5.2 Storage 5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%; 5.2.2 Temperature: 5-35ºC; 5.2.3 Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date); 5.2.4 If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP 5.3 Transportation 5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation; 5.3.2 Keep out from rain or sunlight;5.3.3 Handle with care, no bumping NF-60AIII1. Model: NF-60AIII 2. Test conditions:- Testing liquid......… 2000 ppm MgSO4
- Testing pressure......... 70 psi;
- Testing liquid pH value...... 7.5~8.0;
- Testing temperature ......… 25ºC;
- Surface flow rate ≥ 0.45 m/s
3. Performance:Model | Minimum rejection (%) | Nominal rejection (%) | Minimum flux (L/(m2·h)) | Nominal flux (L/(m2·h)) | NF-60AIII | 97 | 98 | 35 | 45 |
4. Appearance: 4.1 The surface of the membrane sheet is white4.2 There are joints once in a while, no more than 2 in each roll; 4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll 5. Packaging, storage and transportation 5.1 Specs and packaging 5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 133±5um; 5.1.2 Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector 5.2 Storage 5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%; 5.2.2 Temperature: 5-35ºC; 5.2.3 Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date); 5.2.4 If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP 5.3 Transportation 5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation; 5.3.2 Keep out from rain or sunlight;5.3.3 Handle with care, no bumpingNF-90AI1. Model: NF-90AI 2. Test conditions:- Testing liquid......… 250 ppm NaCl
- Testing pressure......... 60 psi;
- Testing liquid pH value...... 7.5~8.0;
- Testing temperature ......… 25ºC;
- Surface flow rate ≥ 0.45 m/s
3. Performance:Model | Minimum rejection (%) | Minimum flux (L/(m2·h)) | Nominal flux (L/(m2·h)) | NF-90AI | 90.0 | 40 | 50 |
4. Appearance: 4.1 The surface of the membrane sheet is white4.2 There are joints once in a while, no more than 2 in each roll; 4.3 If there are a few defects in the sheet, the length of the defective diaphragm will be supplemented in the total length, and there will be corresponding marks in the roll 5. Packaging, storage and transportation 5.1 Specs and packaging 5.1.1 Sheet width: 1070mm; effective width: 1040mm; thickness: 130±5um; 5.1.2 Packaging: 3 inch hardboard tube, roll of membrane sheet (550m long), wrapping film, EPE film, box and test report including with type, batch number, rejection, flow, actual length, connections, inspector 5.2 Storage 5.2.1 No direct sunlight, keep it dry, relative humid is 30-70%; 5.2.2 Temperature: 5-35ºC; 5.2.3 Keep membrane sheet in the original package, shelf life is 3 months (from the delivery date); 5.2.4 If open the package, and use it all; if not, keep the membrane in the above described condition and use it ASAP 5.3 Transportation 5.3.1 The membrane must be packed in accordance with it is required in 5.1 before transportation, the packaging box is placed vertically during transportation. 9 boxes each pallet, and the packing boxes are wrapped and fixed with winding film and packing belt. No stacking during transportation; 5.3.2 Keep out from rain or sunlight;5.3.3 Handle with care, no bumping |
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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
Address:
No. 4 Leyuan South2nd Street, Yanxi Economic Area, Huairou District, Beijing, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Health & Medicine, Industrial Equipment & Components, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ANSI/ESD, ISO 50001
Company Introduction:
Beijing OriginWater Technology Co., Ltd. (BOW) is a high-tech enterprise located in Zhongguancun Science Park (Z-Park), and was founded in 2001 by overseas returned scholars. With over 4000 employees, BOW dedicates its independently developed and industry leading membrane technology to solve China′s three main water issues: Water pollution, water scarcity, and drinking water insecurity, while striving to provide a one stop solution for the construction of a perfect urban ecological environment. Since being listed in Shenzhen Stock Exchange GEM in 2010, the net assets of BOW has exceeded 16 billion Yuan and the market value has reached 60 billion Yuan.
BOW has built Asia′s largest Membrane R& D center, which is located in Beijing′s Huairou District. The core technologies researched here include microfiltration (MF), ultrafiltration (UF), nanofiltration (DF), reverse osmosis (RO), membrane bioreactor (MBR), membrane bioreactor - nanofiltration (MBR-DF), compact wastewater treatment (CWT) and integrated urban wastewater purification membrane technology, which are all independently developed and wholly owned intellectual property of BOW. Currently, BOW′s annual product capacity can achieve ten million square meters of MF and UF membranes, six million square meters of DF and RO membranes and one million units of water purification equipment.
High lights:
Profile:
• Location: Huairou, Beijing
• Investment: 500 million RMB
• Land area: 55, 000 m2
L One of the World′s Top R& D Centers
• More than 30 experts and professionals from all of the world
• More than 300 researchers & Engineers
• Close cooperation and partnerships with world famous universities
• More than 350 granted patents
Product Capacity:
• MF - 8 million m2/a
• UF - 5 million m2/a
• NF& RO - 5 million m2/a
• Household water purifiers - 1, 000, 000 units/a