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LIVESTOCK WASTE DISPOSAL AND MANAGEMENT

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LIVESTOCK WASTE DISPOSAL AND MANAGEMENT

  1. 1. Assignment LIVESTOCK WASTE DISPOSAL AND MANAGEMENT
  2. 2. Assignment Presented by: Muhammad Usman Ghani 2007-va-461 Irfan Haidar 2007-va-478 Presented to: Dr. Zahid Farooq
  3. 3. <ul><li>OUTLINE </li></ul><ul><li>What is livestock waste? </li></ul><ul><li>live stock waste uses </li></ul><ul><li>methods of disposal </li></ul><ul><li>energy & biogas productionfrom livestock waste. </li></ul><ul><li>What is livestock waste </li></ul>
  4. 4. <ul><li>live stock waste is of two types </li></ul><ul><ul><ul><ul><ul><li>Liquid waste </li></ul></ul></ul></ul></ul><ul><ul><ul><ul><ul><li>Solid waste </li></ul></ul></ul></ul></ul><ul><li>Liquid waste: </li></ul><ul><li>It includes urine, wnoff water, zain water and washing water. </li></ul><ul><li>Solid waste: </li></ul><ul><li>It includes feaces and beddings of animals </li></ul>
  5. 5. <ul><li>Livestock waste uses </li></ul><ul><li>Live stock waste can be used in following practices </li></ul><ul><li>It can be applied in crop land </li></ul><ul><li>It can be used as fertilizer & feed of animals </li></ul><ul><li>It can be used for energy and biogas production </li></ul>
  6. 6. <ul><li>Livestock waste Disposal </li></ul><ul><li>There are many systems of livestock waste disposal. </li></ul><ul><li>These are associated with handling, storage, treatment, transportation and utilization of this waste. </li></ul><ul><li>1st system is to dispose off liquid & solid in combine form. This is mostly used in the buffalo farm b/c buffalo contain more water in the feaces & easy to wash it. </li></ul><ul><li>Then mixtune of liquid & solid waste is applied to crop land in the form of sherry. </li></ul>
  7. 7. <ul><li>2nd system is to dispose off the liquid & solid waste separately. For this, solid waste is collected twice a weef from shed & stockpiled in a shed. </li></ul>
  8. 8. <ul><li>This storage is done in two types of storage facilities </li></ul><ul><li>Pole shed pole shed shorld have concrete floor so that it can’t cause contaminahon of ground water by seepage. </li></ul><ul><li>Allnut,s manure pit its capacity is 2m depth and 3*4 m in area while space required for manure in 700-1000kg /m2 one animal of above 3-year deficate 40kg/day </li></ul>
  9. 9. <ul><li>3rd system is treatment of livestock waste by lagooning lagoon is earthen structure act as digester & give environment for microbial germentation of organic matter. </li></ul><ul><li>Lagoons have marker in it for accommodation of waste material </li></ul>
  10. 10. <ul><li>Live stock waste used in Bio-gas plant </li></ul><ul><li>Live stock waste is used for production of ch4 gas. It is used for cooking and electricity production </li></ul><ul><li>Structure of Bio-gas plant: </li></ul>
  11. 11. <ul><li>Structure of Bio-gas plant </li></ul>
  • KarthiKutty4

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    Mar. 4, 2019
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    Apr. 6, 2018
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    Aug. 14, 2016
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    Jun. 27, 2016
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    Sep. 29, 2015

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