The textile wastewater by MBR

Hi Friends

The goal of our company is to recycle #textile #wastewater by #MBR+ #RO method.
The input #COD of MBR is 1000 ppm and permeate MBR is 100 ppm. While the standard input COD to RO is below 10 ppm.
Can I reduce the COD to 10 ppm?
Thanks for all.

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Taxonomy

• Textile
• Industrial Wastewater Treatment
• Industrial Water Treatment
• Industrial
• Industrial Water Treatment
• Industrial Water Managment
• Textile
• UF membranes/cassettes for waste water treatment MBR

8 Answers

1. Mechanical Vapor Compression based Low temperature evaporators are successfully employed in many textile mills in India.  Fully automated, plug and play type.  With your requirement details contact jayakumar.thakur@gmail.com  or whatsapp +91 9443220246

   1 Comment

   1. Tried your email and it was rejected. Questions on your systems: (gallons or m3)
      
      How big can these units be made (million gallons per day)?
      
      Cost to build? per 1000 gallons
      
      Cost to operate? per 1000 gallons
      
      Maximum salt level that can be handled?
      
      Form of salts obtained?

       

2. You may add UF as per diagram attached.

   1 Comment

   1. Like the Coupling of MBR, FO, with RO. Can you share the results of the same on servicesenvirochem@gmail.com.

3. Could you please share with me the quality of influent in terms of BOD, COD, TSS, pH etc. then I can guide properly because I have done a turnkey project in Carpet Industry. Please forward details on my mail mamta.tomar@gmail.com 

4. You can try activated carbon filter upwards RO. Regards

5. What is the MWCO of the membrane being used. You may need to add a UF or NF prefilter to the RO. That is common.

6. Hi Arsalan,

   Ozonation prior to MBR would reduce COD and increase biodegradability of wastewater and filtration, such as sand filtration of MBR effluent should be able to reduce COD to the desired level.

   Good luck

   Ali Amiri (a.amiri@cogeco.ca) 

7. Hi

   May be if you eliminate the pigments and additives by ferric chloride at pH=7 to 8 and then start your MBR process it reduces your process time and the resulted COD as well. More over, you can ozonate the treated waste water in presense of a UV module with proper debi. I suggest that some amount of the concentrate of the RO  system shoulbe conducted to the entrance of the MBR process to reduce the contimination load and put more water in recycle sequence.

   Good luck

8. Please go for Forward Osmosis which will handle the COD of 100 ppm