Sewage Water Treatment Plant Process - PowerPoint PPT Presentation

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Sewage Water Treatment Plant Process

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The sewage treatment plan is the procedure for wiping out contaminations from metropolitan wastewater and essentially contains family unit wastewater and some modern wastewater. The physical, compound, and natural procedures are utilized to expel contaminations and deliver treated sewage that is adequately protected to be discharged into the earth. – PowerPoint PPT presentation

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Title: Sewage Water Treatment Plant Process


1
Process Of Sewage Water Treatment Plant
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What Is Sewage Treatment Plants And How They Work
?
  • It is one of the sewage treatment plant methods
    designed to store contaminated water in specially
    designed compartments. The plant goes through the
    steps of extracting waste from the wastewater
    inflow.

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3
Sewage/Wastewater Is Processed In Several Stages
  • 1. Preliminary Treatment
  • 2. Primary Treatment
  • 3. Secondary Treatment
  • 4. Tertiary Treatment

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4
1. Preliminary Treatment
  • Preliminary processing operations usually involve
    large filtering screens, sand removal and, in
    some cases, breakage of large objects. Excessive
    grit can cause severe pump blockage, affecting
    the subsequent treatment pump range.

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5
2. Primary Treatment
The main purpose of this sewage treatment plant
is to reduce organic and inorganic solids that
settle on the floor by sedimentation while oil,
grease and lighter solids float on the surface
with skimming. The precipitated and suspended
material removed and the remaining liquid is
discharged or subjected to the next step.
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3. Secondary Treatment
This is also known as biological sewage treatment
and is accomplished through spraying and
activated sludge methods. In the sprinkler
filter, water is sprayed with bricks in an
enclosed space. This brick is covered with a
microbial layer that oxidizes all impure
substances. The activated sludge process involves
adding microorganisms to sewage and aeration.
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4. Tertiary Treatment
The tertiary treatment generally follows the
secondary treatment and helps to remove the
wastewater component that can not be removed in
the secondary treatment. Treated wastewater is
sometimes disinfected chemically or physically
before being released into the receiving
environment.
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8
Conclusion
  • Wastewater has a high BOD, reflective and total
    dissolved solids. Our goal is to make this water
    safe to be disposed of in the natural environment
    or used for other purposes

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9
Contact Us
Office No. 202, Preet Chambers,old Mumbai-Pune
highway,Wakadewadi, Shivaji nagar,Pune,
Maharashtra411005
919960644786
services_at_sgwatertech.com
www.sgwatertech.com
10
Thank You!
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