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  1. shootingstars78

    Seeking help on reverse osmosis

    Hi All, Can anyone please help me in finidng a list of WWTPs that use RO? Or does anyone know these about a RO plant: a. Type of biological treatment prior to RO b. Type of pre-treatment prior to RO c. Feed water quality prior to RO d. Permeate Quality e. % Reject f. Cleaning Frequency and...
  2. shootingstars78

    Seeking assistance regarding MBRs

    Hi There I am designing a plant with MBR. Corect me if I am wrong-my understanding is, the bioreactor does it work, the MBRs advantage is we can put it inside of an activated sludge process, and eliminating additional clarifiers. My additional questions are: 1) Say we are using MBR in a...
  3. shootingstars78

    Alkalinity and Carbon dosing

    Hi I am designing an SBR, I need some guidance in designing the alkalinity and carbon dosing. Can you please help?
  4. shootingstars78

    Decanters for SBR

    In an SBR, which type of decanters should we use? Is it worth to change a hydraulic decanter with a floating decanter?
  5. shootingstars78

    Fine bubble aeration and diffuser types

    Hellow Everyone I am designing a SBR for treating municpal wastewater. I got a bit confused in determining the right type of diffusers. Can anyone help? Also, I found that disk diffusers have higher pressure loss in the long run, and I need to relate this pressure loss to the blower capacity...

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