Product Details

tfc ro membrane for ro plant SCR500-CSM50G

Product Description

Band :CSM

Flow rate:75G

These model names are tested and certified under NSF/ANSI standard 58, material

requirement only.

1.The stated product performance is based on data taken after 30 minutes of operation

at the following test conditions:

•200 mg/L NaCl solution at 60 psig (0.41MPa) applied pressure

•15% recovery

•77oF (25oC)

•pH 6.5–7.0

2.Dry type elements are vacuum leak tested using the San Diego Protocol.

3.Permeate flow rate for each element may vary but will be no more than 15%.

4.Dry elements are packaged in a polyethylene bag¤Wet elements are packaged in a polyethylene bag containing SB(4g/L) + HCl(0.51g/L) solution.

RESIDENTIAL

RO elements for residential use (1.8 inch diameter)

APPLICATION DATA:Operating Limits·

Max.Operating

Pressure 125psi (0.86MPa)·

Max.Feed

Flow Rate 2 gpm (0.45m3/hr)·

Max.Operating Temperature 113oF (45oC)·

Operating pH Range 2.0–11.0·

Max.Turbidity 1.0 NTU· Max. SDI (15 min) 5.0·

Max.Chlorine Concentration < 0.1 mg/L

The information provided in this document is solely for informative purposes. It is the user’s

responsibility to ensure the appropriate usage of this product. Woongjin Chemical assumes no obligation, liability or damages incurred for the misuse of the product or for the information provided in this document.This document does not express or impliesany warranty as to the merchantability or fitnessof the

products.

GENERAL

HANDLING PROCEDURES

Elements contained in the boxes must be kept dry at room temperature (7–32°C; 40–95°F)and should not be stored in direct sunlight. If the polyethylene bag is damaged, a new preservative solution (sodium bisulfite) must be added and air-tight sealedto preventdrying andbiological growth.

Permeate from the first hour of operation should be discarded to flush out the preservative solution.

Elements should beimmersed in a preservative solutionduring storage, shipping and system shutdowns to prevent biological growth and freezing. The standard storage solution contains 1% by weight sodium bisulfite or sodium metabisulfite (food grade). For short term storage (i.e.

one week or less) 1% by weight sodium metabisulfite solution is adequate for preventingbiological growth.

Keep elements moist at all times after initial wetting.

Only use chemicals compatible with the membrane elements and components. Use of such chemicals may void the element limited warranty.

Permeate pressure must always be equal or less than the feed/concentrate pressure. Damage caused by permeate back pressure voids the element limited warranty

CSM details'