Preview

Waste Water Processing

Good Essays
Open Document
Open Document
381 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Waste Water Processing
Waste Water Lifting Point
Lift Stations, or Pump Stations are known as the structure that are used to "lift" liquid uphill - against gravity. They are the essential component of a wastewater collection system which takes wastewater from residents and businesses in a community and pumps it to a sewage treatment plant. They are equally essential in moving "potable" water from a water treatment plant up to one or more reservoirs, so that clean water can flow by gravity to the community.
Waste water lifting points are the integral part of a sewer system in a city. Dhaka is a big city with a huge population. But waste water management in this city is not so efficient. A huge amount of wastewater is generated in the city every day, which contributes to the pollution of rivers and water bodies in and around the city in the absence of proper management of wastewater.

Dhaka city have several waste water lifting points. One of these is in Dhaka medical area. It serves a great purpose in the management of waste in this area.

General components of this facility: I. One underground sludge tank II. Pipes to fetch waste water from the tank III. Three motors IV. Manual wheel type keys to control sludge V. Mechanized pumps operating panels VI. Vent pipes. The spot

1. Underground sludge tank: It is a big tank where all the waste matters & sewage are stored for treatment. Heavy solid wastes are settled as sludge, and only liquid portion of waste water are separated from here. It is cleaned 1 or 2 times a year.

Sludge tank Sludge tank

2. Different kinds of pipes: Pipes are used to separate liquid portion of waste water from

You May Also Find These Documents Helpful

  • Good Essays

    7) Smaller underground pipes carry water up to the water towers, then back down the towers to supply public fountains, houses, shops and public facilities such as baths.…

    • 1025 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Study Guide

    • 785 Words
    • 4 Pages

    They separate our water and keep it sanitary. We get to reuse the water from run off.…

    • 785 Words
    • 4 Pages
    Powerful Essays
  • Good Essays

    Pillars served as the base of the foundation. Sedimentation tanks and sluices were used to eliminate impurities in the water. Distribution tanks were used to regulate the water supplies.…

    • 453 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    The phrase Les Misérables has been around the consciousness of many for a hundred and fifty one years. It has become a cross-cultural artefact, whether it may be the book, the musical, or the movie. One can say that references to any 0f the three can be found in everyday life. It has been around far longer than any of us have been; it’s safe to say that it is a real phenomenon. Yet, there have been other works more aged than Les Misérables. So what sets this work apart?…

    • 3032 Words
    • 13 Pages
    Powerful Essays
  • Powerful Essays

    Dr. Sookbirsingh, R. (n.d.). Water Reclamation and Recycling Methods. Academia.edu. Retrieved July 22nd, 2013 from: http://www.academia.edu/207468/Water_Recycling_Methods…

    • 2161 Words
    • 9 Pages
    Powerful Essays
  • Satisfactory Essays

    Lots of shanty residents make a living from waste. Each day, two incinerators burn 7,500 tonnes of waste which has resulted in a problem caused by a management strategy. In 1990 there were only two landfill sites. To make some money, children and adults scavenge and extract materials to sell. One example is that food waste can be fed to animals and car tyres can be made into sandals. A waste disposal unit has been fitted into most people’s houses in Shanghai and the waste is used as a fertiliser. Toxic waste and safe disposal of it becoming a big issue as the manufacturing industry increases. After the Bhopal accident, the toxic waste couldn’t be disposed of properly and safely in India so The USA took the waste and disposed of it safely. Recycling plant provide the main way forward.…

    • 374 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    water purification

    • 2041 Words
    • 9 Pages

    Water is necessary to life but it can be unhealthy too. In general, the water quality is poor in developing countries like Kenya. Water is a vector of diseases like yellow fever, diarrhea… Water purification is very important in these countries but people don’t have a lot of time to spare, they work or they are in the field and in general women must spend a significant amount of time walking to collect water. So we need to find a quick, easy, and economic solution that is as simple as possible. Sure enough, the numbers are frightening:…

    • 2041 Words
    • 9 Pages
    Powerful Essays
  • Good Essays

    India Water Pollution

    • 273 Words
    • 2 Pages

    Studies found that sewage waste is the main cause of water pollution in India. The problem is caused by the poor treatment of dumping sewage and the failure to maintain sewage treatment plants. The Central Pollution Control Board, a company that monitors environmental issues in India, has created the National Water Quality Monitoring Network, which monitors the quality of waters all year. The network monitors waters all over India. Samples of water are taken frequently and checked for bacteria and other harmful substances within the water. Other ways of sewage treatment include air flotation, dual media filter, activated carbon filter, sand filtration and sludge drying beds. These methods all take place in sewage treatment plants. Water treatment plants are very expensive and are needed to be maintained constantly. Removal of sludge is said to be the most untreated area of water treatment. This is because of the poor design and poor maintenance of the sludge treatments. India has set policies to control sewage pollution in water. the Ministry of Environment and Forests has created financial and technical support systems to promote the proper treatment of water. The problem with India’s water treatment is that the government is not putting enough effort into making the water usable for its citizens. The government should promote the health hazards and future issues of water pollution so the citizens can learn to treat their water better. Informing citizens is also a way of treatment because people will be aware of the issues water pollution will cause for them and therefore they will take action.…

    • 273 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    IV Sanitary Facilities (pg 32-33)V Sanitary Operations (pg 33-34)VI Procedures & Controls – Part I, J, K (pg 35 – 36)…

    • 815 Words
    • 4 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Dog Rescue

    • 1076 Words
    • 5 Pages

    B. Individualization and easy to carry feature differentiate this product from other water purifier in the market…

    • 1076 Words
    • 5 Pages
    Satisfactory Essays
  • Satisfactory Essays

    FARM TOOLS IN AGRICULTURAL CROP PRODUCTION It makes the work much easier and faster. Hand Tools Hand tools are usually light and are used without the help of animals or machines.…

    • 312 Words
    • 5 Pages
    Satisfactory Essays
  • Powerful Essays

    Pakistan Map

    • 15370 Words
    • 62 Pages

    ADB ASB CBO CDGK CDN GIS KA KCR KMC KWWMP KWSB MoE NGO OPP-RTI SACCOSAN SKAA TMA TTRC UC URC WASA YTP Asian Development Bank Anjuman Samaji Behbood Community-Based Organisation City District Government of Karachi Community Development Network Geographical Information System Katchi Abadi (informal settlement) Karachi Circular Railway Karachi Metropolitan Corporation Korangi Waste Water Management Project Karachi Water and Sewerage Board Ministry of Environment Non-Governmental Organisation Orangi Pilot Project – Research and Training Institute South Asian Conference on Sanitation Sindh Katchi Abadi Authority Tehsil Municipal Administration Technical Training Resource Centre Union Council Urban Resource Centre Water and Sewerage Authority Youth Training Programme…

    • 15370 Words
    • 62 Pages
    Powerful Essays
  • Powerful Essays

    building services

    • 892 Words
    • 10 Pages

    1.Understand soil and waste pipe system. 1.Discuss the one pipe system, two pipe system and single stack system. 2.Discuss types of siphon 3.Identify traps 4.Recognize materials, fixing and joints for soil and waste pipe 5.Discuss vent pipe SUB-TOPIC 2.Understand rainwater management 1.Discuss the following : 1.rain water downpipe 2.gully trap 3.gutter 2.Discuss rain water harvesting methods CA205 BUILDING SERVICES 1 TOPIC 3: SOIL AND WASTE SYSTEM TWO PIPE SYSTEM ONE PIPE SYSTEM •Soil/Waste fixture such as urinals & water closets connected to vertical soil pipe.…

    • 892 Words
    • 10 Pages
    Powerful Essays
  • Better Essays

    Tranport Phenomena

    • 1382 Words
    • 6 Pages

    Mechanical devices are usually used to supply energy or driving force in order to make a fluid flow from one point to another .There are different kinds of mechanical devices used to transport fluids, namely, pumps, fans, blowers and compressors. Though liquids particularly can be transported by operators carrying buckets, the usual mode of transport of fluids is through pipelines with pumps, compressors, fans and blowers. Generally, the word “pump” designates a machine or device for moving an incompressible liquid while fans, blowers and compressors are devices for moving gas (usually air).…

    • 1382 Words
    • 6 Pages
    Better Essays
  • Powerful Essays

    Proper Waste Disposal

    • 3147 Words
    • 13 Pages

    "Waste Disposal." Atmosphere, Climate & Environment Information Programme. N.p., n.d. Web. 3 Aug. 2010. <http://www.ace.mmu.ac.uk/eae/Sustainability/Older/Waste_Disposal.html>.…

    • 3147 Words
    • 13 Pages
    Powerful Essays