Hangzhou Haina Environmental Protection Tech Co., Ltd.
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Brackish Water RO Membrane for Brackish Water Purifier Reverse Osmosis Membrane
Specification
| Model Number | Description | 2521-LP |
| Performance & Test Condition | The Desalination Rate % | 99.5% |
| Flow Rate GDP | 300 | |
| The Test pressure | 150si | |
| Test solution Temperature | 25± 1ºC | |
| Test Solution Concentration NaCl | 1500PPM | |
| Recovery Of Single-Branch Membrane Element | 8% | |
| Feed water SDI | 5 |
Operating Limit:
| Maximum Operating Temperature | 113ºF(45ºC) |
| Maximum Working Pressure | 600psi(41.0 bar) |
| The high pressure drop | 15psi (1.0bar) |
| Continuously operating PH range a | 3-10 |
| Short wash PH range (30min) b | 2-12 |
| Maximum feed water SDI | SDI 5 |
| Tolerance Of Free Chlorine | <0.1ppm |
| Maximum pressure drop for single membrane element | 15psi(0.1Mpa) |
Brine is generally defined as water with a salt concentration higher than 50 parts per thousand, though some brines can be several times saltier. Producing fresh water in the driest parts of the world by removing the salt from sea water is resulting in a deluge of brine which is a significant challenge, especially in the Middle East and North Africa region. Also, another challenge faced during the development of RO seawater desalination plants is the impingement of marine organisms that are larger than intake screens and the entrainment of small organisms. RO seawater and inland desalination plants discharge dense brine into the ocean, which may cause harmful effects on the marine environment. This challenge has to be overcome through technological advancement and finding a sustainable avenue to manage brine and safeguard the marineenvironment.
DIMENSION
2521:A:533.4mm B:60.5mm C:19mm D:33mm
FAQ:
1. Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
2. Q: Should we use our logo/brand?
A: Yes, OEM is absolutely supported. But for some items quatity is 500pcs.
3. Q: What is the filtering accuracy of RO membrane?
A: RO meembran filtering accuracy is 0.0001um.
4.RO membrene desalination rate and service life ?
A: RO meembran desalination rate more 98%,service life according to water quality 2-3years
5. Q: What is the payment?
A: Usually we offer two payment terms: by Alibaba or by TT. L/C and D/A.
6. Q: How long time have your company in water treatment?
A: We have more than 18 years experience in water treatment equipment/water treatment solution.
7.Q:What's the certification do you have?
A: We have NSF, ISO9001, OHSAS18001, ISO14001 Certifications.