EIBIK.COM

    Subscribe to Updates

    Get the latest creative news from FooBar about art, design and business.

    What's Hot

    How RumbleTalk Chat changes the game for a live chat in online events

    30th January 2023

    How To Clean Upholstery Without Chemicals?

    30th January 2023

    Read to Know a Checklist for Step-by-Step Office Moving

    30th January 2023
    Facebook Twitter Instagram
    EIBIK.COMEIBIK.COM
    • Home
    • News
      • Finance
      • Current Affairs
    • Travel
    • Biography
      • Writer
      • Athlete
      • Politician
      • Scholar
      • People
    • Sports
      • Game
    • Technology
      • Electric & Electronic
    • Contact us
    • Write for us
    EIBIK.COM
    Home » How does a Sewerage System work? | Types of Sewerage System

    How does a Sewerage System work? | Types of Sewerage System

    EIBIKBy EIBIK5th November 2021 Health 3 Mins Read
    Sewerage
    Share
    Facebook Twitter LinkedIn Pinterest Email

    Table of Contents

    • What is a Sewerage?
    • HOW DOES SEWAGE TREATMENT WORK?
    • Types of Sewerage System
      • #1. Combined Sewage System
      • #2. Separate Sewerage System  
      • #3. Partial Separate Sewage System

    What is a Sewerage?

    A sewerage system is a setup that uses sewers to transfer surface runoff or wastewater (rainwater, meltwater, stormwater). This has parts such as rain overflow pipes, pumping stations, manholes, drains, sewers, or sanitary sewer sieve shafts. The wastewater flows into the inlet of the sewage treatment plant or is discharged into the environment.

    In many cities, wastewater (or municipal wastewater) is transported to sewage treatment plants together with rainwater in a common sewer system. In some urban areas, the sewage is separately diverted to the sewer system and the street runoff is diverted to the rain drains. Sewers are typically used to access these systems for maintenance purposes. Heavy rain can lead to a mixed water overflow or sewage overflow in the sewer system, which pushes raw sewage directly into the receiving water. This can pose a serious threat to public health and the environment.

    If there is no sewerage system then manure from the household is collected through pipes into sewage basins or septic tanks where it is treated or collected in a vehicle for treatment or disposal (a method known as fecal sludge handling).

    HOW DOES SEWAGE TREATMENT WORK?

    MWRA supplies introductory primary and secondary treatment of the sewage stream at the Deer Island Treatment Plant. A sewerage system works in the following steps:

    Collection and Pumping

    Wastewater is directed by the community to various wells where bricks, logs, and other large objects are sifted. The pump pumps wastewater through a deep rock tunnel below the port to Kashima.

    Preliminary Treatment

    The sediment collects in a water tank called a sand tank. This material, called gravel and sieve, was then sent to landfills for environmentally friendly disposal.

    Primary Treatment

    The wastewater then flows into the primary clarification tank, where up to 60% of the solids in the wastewater stream are deposited as a mixture of sludge and water. This primary treatment removes very few toxic chemicals.

    Secondary Treatment

    In secondary treatment, O2 adds in the effluent so that the growth of the microbes can be increased. As the growth of the microorganisms completes, they eat the waste and settle at the foot of the secondary sedimentation tank. After this treatment process, 80% to 90% of the human excrement and other solids were removed. This process also removes most of the toxic chemicals.

    Types of Sewerage System

    #1. Combined Sewage System

    Mixed water is a sewage system that absorbs rainwater and domestic sewage and treats the sewage in the STP (sewage treatment plant). This system is mainly used in narrow streets and cities with little rainfall.

    #2. Separate Sewerage System  

    With this system, domestic sewage and rainwater each enter two sewers. The wastewater is transported to a sewage treatment plant (WWTP), where the untreated rainwater is discharged directly into the river.

    #3. Partial Separate Sewage System

    A partial separation sewerage system is a variant of a separate separation system. The sewer that discharges domestic sewage and commercial waste usually contain a portion of the surface that drains from the back yard or roof of the site.

    Related

    sewage system Sewerage Sewerage system

    Keep Reading

    Medical Insurance Benefits: How to Use Them Effectively

    Using A CPAP Mask Will Make Your Life Easier

    Calcium Score: What is a CAC Test? Do You Need One?

    How Do I Pick The Best Alcohol And Drug Treatment Facility?

    Five Benefits Of Speech Therapy For Adults

    The Main Advantages Of Addiction Treatment In A Residential Setting

    Top Posts

    how to make money online & ways to earn money from online

    17th July 2020

    How to Find and Fix Vacuum Leak

    11th September 2020

    Why Big Translation Is The Future of Self-Publishing

    24th October 2021

    Samsung Galaxy M32 5G Review

    28th October 2021
    Don't Miss

    Tony Hawk Biography | Career, Net Woth, Education And More

    People 15th May 2022

    Introduction Tony Hawk is a prominent skater born on May 12, 1968, in the United…

    Several Positive Aspects Of Having Outdoor Furniture

    30th November 2022

    Why Hire an experienced Tree Services Enterprise?

    18th August 2021

    Four Advantages To Having Rugs Made To Order With Your Company’s Logo

    19th January 2023
    Stay In Touch
    • Facebook
    • Twitter
    • LinkedIn

    Subscribe to Updates

    Get the latest creative news from SmartMag about art & design.

    Editors Picks

    10 must-have WordPress plugins for business website

    8th July 2019

    What are the Benefits of Smart Lighting?

    30th October 2022

    24 Best Mickey Mouse Characters Of All Time

    1st August 2022

    Top 10 Concealed Holster For Taurus G2C 9mm Of 2021

    15th November 2021
    Latest Posts

    Top 5 UK contemporary artists

    30th November 2021

    How To Watch NBA Games Live From Any Region

    29th October 2021

    How to create 10000 Gmail accounts

    10th December 2021
    Advertisement
    © 2023
    • About us
    • Privacy Policy
    • Terms and Conditions

    Type above and press Enter to search. Press Esc to cancel.