Wastewater Treatment
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Wastewater Treatment

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@EnrapturedVigor

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Questions and Answers

Which process is the most important in any wastewater treatment system?

  • Chemical Treatment
  • Biological or Secondary Treatment (correct)
  • Filtration Treatment
  • Physical Treatment

    • What can developing an in-house technology for biological treatment do?

  • Increase dependence on external technology providers
  • Reduce dependence on external technology providers (correct)
  • Eliminate the need for any technology providers
  • Have no impact on dependence on external technology providers

    • What is the significance of newer national and global regulations regarding nutrient removal from wastewater?

  • Existing conventional technologies can't remove nutrients (correct)
  • Proprietary technology is not required for nutrient removal
  • Existing conventional technologies are effective in removing nutrients
  • New regulations are not focused on nutrient removal

    • Which factor is a significant contributor to costs in wastewater treatment?

    <p>The consumption of power</p> Signup and view all the answers

    What is an essential requirement for a wastewater treatment technology?

    <p>Being able to accommodate in a compact footprint</p> Signup and view all the answers

    Why is a technology that can reduce power consumption necessary in wastewater treatment?

    <p>To reduce costs</p> Signup and view all the answers

    Which phase of the research approach involves establishing a pilot scale reactor?

    <p>Pilot Scale Reactor Establishment</p> Signup and view all the answers

    What is the purpose of the Proof of Concept phase in the research approach?

    <p>To conduct lab scale studies</p> Signup and view all the answers

    Which phase of the research approach involves patenting and field implementation?

    <p>Patenting &amp; Field Implementation</p> Signup and view all the answers

    Which type of reactor was used in the piloting phase of the research?

    <p>A 6000 Litres per day reactor</p> Signup and view all the answers

    What advantages did the pilot reactor exhibit compared to conventional sewage treatment technologies?

    <p>Lower power consumption and smaller footprint</p> Signup and view all the answers

    What were the sizes of the lab scale reactors used in the conceptual evidence phase?

    <p>10 to 15 L Volume</p> Signup and view all the answers

    Which type of process is involved in Biological Sewage Treatment?

    <p>Both aerobic and anaerobic process</p> Signup and view all the answers

    What is the difference between the suspended growth process and the attached growth process in Biological Sewage Treatment?

    <p>In the suspended growth process, microbes are suspended all over the reactor, whereas in the attached growth process, microbes are attached to a medium for growth.</p> Signup and view all the answers

    What advantage does the technology in the text provide in terms of the two types of processes used in Biological Sewage Treatment?

    <p>It provides zonal separation inside the reactor for better treatment efficiency.</p> Signup and view all the answers

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