5000TDS Reverse Osmosis RO Membrane for RO Water Purifier System
RO membranes, in general, remove 90% or more of the contaminants
present in the water, including TDS. When the TDS levels of your
water source changes, it will affect the quality of the purified
water output from your reverse osmosis system.
Even though in most circumstances the majority of the dissolved
solids in water is salt, the S in TDS stands for solids, and not
just salt. A reverse osmosis system uses a semi-permeable membrane
to reject dissolved solids and other impurities from water.
There are several possible causes of a high TDS reading from water
that's been purified by reverse osmosis: The quality of the water
source has changed. The post-filter is adding minerals to the
purified water. The rejected water is being re-used (applies to
countertop RO systems). The reverse osmosis membrane needs to be
replaced.
SPECIFICATIONS
| Model Number | Description | 4021-LP |
Performance &
Test Condition | The Desalination Rate % | 99% |
| Water Rate GDP | 950 |
| The Test pressure | 100psi |
| Test solution Temperature | 25± 1ºC |
| Test Solution Concentration NaCl | 2000ppm |
| Test solution PH value | 6.5-7.5 |
| Recovery Of Single-Branch Membrane Element | 8% |
| Feed water SDI | 5 |
- When PH is above 10, the Maximum Temperature of Continuous
Operation is 35ºC.
- Under certain conditions, the presence of free chlorine and other
oxidants in the water may cause serious membrane damage, which
doesn't belong to product warranty range.
BW-4021 Reverse Osmosis Membranes are used on a whole range of
different types of RO Systems. They are designed for Drinking Tap Water, Salt Water, Brackish Water, Laboratory Water,
Commercial and Industrial applications.
PROCEDURES
FAQ:
Q: How to buy your products?
A: we need some essential information include sewage sources,
sewage quality ( COD, BOD,SS),Required Filtered water quality,
designed technological process, site engineering conditions
(contact us for details),then we will design the uitable solutions
for you and prepare to give you best price.
Q: How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30%
deposit before producing, 70% balanced against the copy of B/L.
Q: What is the delivery time?
A: Usually within 15days. Also depends on order quantities.
Q: Can the package be customized by our own logo ?
A: Yes, the package can be customized your logo, but the MOQ will
be higher for which we can discuss as per the specific orders.
Q: How to install after the products arriving destination?
A: We will provide detailed illustrations to you. And we can also
provide guide to your workers how to use it and how to maintain
it.
Q:What's the certification do you have?
A: We have NSF, ISO9001, OHSAS18001, ISO14001 Certifications.
