MSW to Jet Fuel Product; Solution to Utilize Municipal Solid Waste into High Value Product in Indonesia

by Habibie Razak – Energy Practitioner and Project Manager.

The high urban community growth and also the increase of infrastructure development in every sector causes several problems such as urbanizations, poverty, poor real estates and housing, municipal wastes, etc. The major concern in bigger cities such as Jakarta, Surabaya, Makassar city and other developed cities right now in Indonesia is municipal wastes.

The rapid development of metropolis cities in Indonesia, followed by the increase of urbanization with the ideas the villagers can get better life in big cities. This will affect the increase of populations and also the increase of wastes both from industry and housing. Unfortunately, this situation is not followed up by the improvement of facility and infrastructures provided by the government and slightly reducing the quality of the environment, especially the increase of municipal wastes and how to handle it to be more environmental friendly.

Kepala Dinas Pertamanan dan Kebersihan Kota Makassar, Kusayyeng said http://makassar.tribunnews.com/2014/02/28/volume-sampah-di-makassar-bertambah-menjadi-800-ton-per-hari, the volume of wastes in Makassar increased to become 800 tons per day as of February 2014. Estimated waste volume will keep increasing to become 1000 tons per day at early of 2015.

One of the solutions to manage the municipal wastes is to convert it to synthetic gas (syngas) through gasification process. Gasification is thermochemical conversion process of solid organic to gas. This gasification involves to the partial oxidations and combustion process at 900 – 1100 Degree Celsius or more. Like pyrolysis, gasification process producing gas the calorific value about 4000 kJ/Nm3.

Benefits of Biomass Gasification such as: Converting what would otherwise be a waste product into high value products, reduced need for landfill space for disposal of solid wastes, Decreased methane emissions from landfills, Reduced risk of groundwater contamination from landfills, Production of ethanol from non-food sources. For gasification of biomass can be read further at this link http://www.gasification.org/gasification-applications/biomass/

The government of Indonesia through the Ministry of Industry, Energy & Mineral Resources and related ministries should put more emphasis in inviting investors and technology licensors and facilitate the communications with the city mayors. The symposium or seminars on biomass/MSW gasification related technology should be done frequently to enrich the knowledge and insights of the business players (industry) and government for both technical and economical aspects of the investment.

One of the projects finished their demonstration plant construction and currently in operation is for converting municipal solid waste (MSW) to jet fuel using TRI gasification and EFT Fischer Tropsch process technologies. The TRI pilot plant has operated over 1,200 hours gasifying 4 tons per day of sorted and sized MSW (aka RDF) producing FT liquids suitable for upgrading to jet fuel which is considered renewable. This process is not yet commercially proved.

Fulcrum Bioenergy is licensing the TRI and EFT process technologies and is developing a project in the US which will use TRI’s gasification process and EFT’s Fischer Tropsch process. The EPC work has started for this project.

As being said before, there are several big cities such as Jakarta, Makassar (South Sulawesi), Surabaya (East Java), Bogor (West Java), Bandung (West Java) that can collect over 500ton/day of MSW. The potential off-takers for jet fuel would be PT Angkasa Pura, a State-owned Air Business Company which is coordinating all airlines logistic in Indonesia.

Gasifying and converting over 200 ton/day waste can produce 700 barrel/day of jet fuel considered to become feasible and will need to conduct some economic study and see how the investment works-out in term of CAPEX, OPEX, IRR, NPV and payback period.

 

 

 

 

6 thoughts on “MSW to Jet Fuel Product; Solution to Utilize Municipal Solid Waste into High Value Product in Indonesia

  1. alvin

    Bibie,

    Yg penting itu bagaimana bisa dapat purified energy hasil MSW ini. Bagaimana cara dapat biomethane bukan hanya biogass atau biomass…? Komposisi CAPEX terbesar mungkin akan jatuh pada generator dan compressor system produksi bio energynya.

    Reply
    1. habibierazak Post author

      salah satu product dari MSW memang bisa berupa biomethane hasil dari solid waste terus terang saya belum pernah melakukan studi keekonomian untuk itu. Untuk MSW menjadi jet fuel melalui proses Vecoplan menghasilkan RDF. RDF ini kemudian diproses melalui TRI gasifier menghasilkan syngas, Syngas kemudian diproses lagi menghasilkan jet fuel melalui EFT Fischer Tropsch Technology. Untuk MSW to biomethane is a different process bro and the investment will also be quite challenging.

      Reply

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