[ABSTRAK
Dalam beberapa tahun terakhir ini terjadi krisis energi. Terjadi peningkatanpenggunaan batubara secara besar-besaran beberapa tahun terakhir ini.Dibutuhkan bahan bakar alternatif pada unit pembangkit tenaga listrik. Dalamstudi ini dilakukan untuk mengoptimalisasikan bahan sisa atau biasa disebutdengan biomassa menjadi bahan yang berguna untuk kehidupan sehari-hari. Datapenggunaan biomassa di unit pembangkit tenaga listrik sudah banyak dilaporkanoleh banyak peneliti dan praktisi. Tetapi datanya sangat terbatas. Dalam thesis inipengolahan biomassa akan menggunakan proses Hydrotermal Waste Treatment.Sampel data diambil dari daerah DKI Jakarta untuk dijadikan percontohanpembuatan pembangkit listrik tenaga uap berbahan bakar biomassa olahan.Karakteristik penggabungan pembakaran hidrotermal pada Limbah PadatPerkotaan dan batubara Indonesia sangat mempengaruhi pembakaran.Pencampuran antara batubara dan limbah akan dicampur dengan tingkatan 10%,20%, 30% dan 50% (dalam berat.%). Dari hasil pencampuran didapati bahwapada pencampuran limbah sebesar 20% dalam pengujian pengapian, karbon danburnout adalah pencampuran yang sangat optimal. Bahkan ada yang lebih baikdaripada campuran batubara Indonesia, yang menunjukkan kelayakan untukmembantu mengurangi konsumsi batubara Indonesia dengan hidrotermalmenggunakan Limbah Padat Perkotaaan.Dengan menggunakan teknologi pengkonversian energi, maka energi inidapat digunakan untuk menghasilkan energi listrik dan limbah padat perkotaansebagai sumber bahan bakar utama dari PLTU.

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ABSTRACT

In recent years the energy crisis occurs. There is an increased use of coal on

a large scale last few years. It takes an alternative fuel in the power plant unit. In

this study conducted to optimize the residue or commonly called biomass into

useful materials for everyday life. Data on the use of biomass in power generation

units has been widely reported by many researchers and practitioners. But the data

are very limited. In this thesis will use a biomass processing Hydrotermal Waste

Treatment process. Samples of data taken from the Jakarta area to be used as a

pilot manufacturing of steam power plant of processed biomass fuel.

Incorporation combustion characteristics of hydrothermal on Municipal Solid

Waste and Indonesian coal greatly affect combustion. Mixing between coal and

waste will be mixed with a level of 10%, 20%, 30% and 50% (by weight.%).

From the results of mixing was found that the mixing of waste by 20% in testing

ignition, carbon and burnout is a very optimal mixing. In fact, there is have better

than the mix of Indonesian coal, which demonstrate the feasibility to help

Indonesia reduce coal consumption by hydrothermal using urban Solid Waste.

By using energy conversion technologies, then this energy can be used to

generate electrical energy and municipal solid waste as a primary fuel source of

the power plant., In recent years the energy crisis occurs. There is an increased use of coal on

a large scale last few years. It takes an alternative fuel in the power plant unit. In

this study conducted to optimize the residue or commonly called biomass into

useful materials for everyday life. Data on the use of biomass in power generation

units has been widely reported by many researchers and practitioners. But the data

are very limited. In this thesis will use a biomass processing Hydrotermal Waste

Treatment process. Samples of data taken from the Jakarta area to be used as a

pilot manufacturing of steam power plant of processed biomass fuel.

Incorporation combustion characteristics of hydrothermal on Municipal Solid

Waste and Indonesian coal greatly affect combustion. Mixing between coal and

waste will be mixed with a level of 10%, 20%, 30% and 50% (by weight.%).

From the results of mixing was found that the mixing of waste by 20% in testing

ignition, carbon and burnout is a very optimal mixing. In fact, there is have better

than the mix of Indonesian coal, which demonstrate the feasibility to help

Indonesia reduce coal consumption by hydrothermal using urban Solid Waste.

By using energy conversion technologies, then this energy can be used to

generate electrical energy and municipal solid waste as a primary fuel source of

the power plant.]