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![Page 1: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/1.jpg)
![Page 2: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/2.jpg)
incorporates
gas collection, storage and compressor system
leachate collection, storage and treatment facilities.
prevent leachate leakage into ground water
![Page 3: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/3.jpg)
gas leakage detection p robes.
leachate monitoring well and ground water monitoring well
![Page 4: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/4.jpg)
Design & operation SLF Several important factors must be
considered:
land area cover material cell design and construction equipment requirement personnel requirement financedrainage
![Page 5: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/5.jpg)
spread and compaction water supply fire prevention facilities fencing - gatehouse operation time land use after completion of
landfill wheel cleaning notice board
![Page 6: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/6.jpg)
Population protection site location rainfall temperatureSoil type windHydrological properties and water
table
![Page 7: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/7.jpg)
compaction landfill
essential to reduce settlement
take about 2 years
prevent fire
eliminates odour, flies & vermin
for building structure – 10 – 12 years
![Page 8: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/8.jpg)
ideally compacted fill should have density of 900 – 950 kg/m3
densities are measure by using backhoe method and auger method.
the values depend on:
![Page 9: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/9.jpg)
Type of waste
Pretreatment
Composting of waste
Time of landfill
Moisture content
Type of landfill
Stage of compaction
![Page 10: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/10.jpg)
![Page 11: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/11.jpg)
![Page 12: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/12.jpg)
![Page 13: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/13.jpg)
![Page 14: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/14.jpg)
![Page 15: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/15.jpg)
Leachate
define as liquid that has percolated through solid waste and has extracted Dissolved or suspended material
![Page 16: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/16.jpg)
average amount of leachate generated is 150L//tonne
contain organic matter, nitrogen (ammoniacal), suspended solid salts & colouring matter.
constration of eluted matters will be highest the first 3 – 8 years.
![Page 17: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/17.jpg)
quantity of leachate produced depend on factors:
Soil type
Waste composition
Degree of composition
Rainfall
Evaporation
Landfill type and age
![Page 18: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/18.jpg)
incorporates
gas collection, storage and compressor system
leachate collection, storage and treatment facilities.
prevent leachate leakage into ground water
![Page 19: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/19.jpg)
gas leakage detection p robes.
leachate monitoring well and ground water monitoring well
![Page 20: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/20.jpg)
Design & operation SLF Several important factors must be
considered:
land area cover material cell design and construction equipment requirement personnel requirement financedrainage
![Page 21: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/21.jpg)
spread and compaction water supply fire prevention facilities fencing - gatehouse operation time land use after completion of
landfill wheel cleaning notice board
![Page 22: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/22.jpg)
Population protection site location rainfall temperatureSoil type windHydrological properties and water
table
![Page 23: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/23.jpg)
compaction landfill
essential to reduce settlement
take about 2 years
prevent fire
eliminates odour, flies & vermin
for building structure – 10 – 12 years
![Page 24: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/24.jpg)
ideally compacted fill should have density of 900 – 950 kg/m3
densities are measure by using backhoe method and auger method.
the values depend on:
![Page 25: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/25.jpg)
Type of waste
Pretreatment
Composting of waste
Time of landfill
Moisture content
Type of landfill
Stage of compaction
![Page 26: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/26.jpg)
![Page 27: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/27.jpg)
![Page 28: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/28.jpg)
![Page 29: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/29.jpg)
![Page 30: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/30.jpg)
![Page 31: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/31.jpg)
Leachate
define as liquid that has percolated through solid waste and has extracted Dissolved or suspended material
![Page 32: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/32.jpg)
average amount of leachate generated is 150L//tonne
contain organic matter, nitrogen (ammoniacal), suspended solid salts & colouring matter.
constration of eluted matters will be highest the first 3 – 8 years.
![Page 33: incorporates gas collection, storage and compressor system leachate collection, storage and treatment facilities. prevent leachate leakage into.](https://reader035.fdocuments.net/reader035/viewer/2022062422/56649f385503460f94c552a4/html5/thumbnails/33.jpg)
quantity of leachate produced depend on factors:
Soil type
Waste composition
Degree of composition
Rainfall
Evaporation
Landfill type and age