MODIFIKASI VERTIKAL EXCAVATOR BERBASISKAN CLAMSHELL BUCKET UNTUK PENGGALIAN SUMUR GAS LANDFILL

WAHYUDI, MUHAMMAD (2010) MODIFIKASI VERTIKAL EXCAVATOR BERBASISKAN CLAMSHELL BUCKET UNTUK PENGGALIAN SUMUR GAS LANDFILL. Other thesis, University of Muhammadiyah Malang.

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Abstract

In order to tackle global warming or climate change, Sanitary Landfill is one of the waste processing technology that is environmentally friendly, reliable and considered the most effective because it can reduce air pollution that cause global warming. In addition this technology can also be designed and operated as a landfill-based methane gas capture. In the methane gas capture systems are used to the vertical extraction system that is by making the water - gas pipe vertical wells and installed HDPE pipe and permeability of the media with pebbles. Installation of vertical extraction system is still hampered by the limited drilling equipment / mechanical excavation can implemented on the 20 m-deep midden and 60-80 cm in diameter. In the process of manual excavation using shovels and trowels can only take place three days were the workers can only survive as long as 15 minutes due to the stinging smell of gas and respiratory disturb the workers. Then performed by using a drill wells to continue to dig there but this also caused problems in dig deeper solid waste so that it becomes difficult for proficiency level in these excavations, then sought another solution is found using the excavator to dig the well. Adjusting to the needs of vertical excavation is required clamshell bucket type. The size of bucket adapted to the needs required at the dig. Design bucket that will be used must be analyzed with the voltage stress on the ANSYS simulation analysis in order to get bucket design that will be used to reduce the constraints on when the excavation. From the calculation in the Design of Bucket For Landfill Excavation got a bucket capacity m 3, thickness 15 mm plate for the bucket, bucket length 400 mm, height 1600 mm bucket, material of construction steel bucket S 30 C.

Item Type: Thesis (Other)
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering > Department of Mechanical Engineering
Depositing User: Rayi Tegar Pamungkas
Date Deposited: 20 Mar 2012 12:27
Last Modified: 20 Mar 2012 12:27
URI: http://eprints.umm.ac.id/id/eprint/642

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