20 articles in this issue
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Nida Sopiah,Dwindrata Basuki Aviantara
ABSTRACTThe study of the characteristics of hazardous and toxic waste materials from samples of heavy oil contaminated soil containing Total Petroleum-Hydrocarbon (TPH) with a range between 1 - 2%. This study aimed to evaluate the hazard category of heavi... see more
Dyah Marganingrum
ABSTRACTThis paper aims to explain the application of Ecological Footprint method as an approach for finding out the carrying capacity of the region. Case study was conducted in Bandung Basin Area that called as The Bandung Regional area. Ecological ... see more
Firman Laili Sahwan,Sri Wahyono,Feddy Suryanto,Muhammad Hanif
ABSTRACTHigh population growth rate has stimulated the increase of energy consumption. Therefore, the use of renewable energy sources such as methane gas from landfill has also been encouraged. It is necessary that landfill methane gas is purified to incr... see more
Sri Wahyono,Firman Laili Sahwan,Feddy Suryanto,Irhan Febriyanto,Rudi Nugroho,Muhammad Hanif
ABSTRACTLandfills contain materials that can be recovered to be recycled or used as an energy source. The purpose of this study is to conduct waste characterization that has long been buried in landfill which includes analysis of composition, proximate an... see more
Arief Rachman
ABSTRACTTin mining in the coastal waters of West Bangka Regency is known to affect water quality, which has an impact on the phytoplankton community structure. This research aims to study phytoplankton communities in mining tin areas and outside of mining... see more
Iin Parlina,Wiharja Wiharja,Iif Miftahul Ihsan
ABSTRACTIn the Waste to Energy (WtE) Pilot Plant system, the garbage feed has high diverse content including various type of metal. A metal separation system plays an important role during waste pretreatment process before the garbage entering the inciner... see more
Muhamad Yusup Hidayat,Ridwan Fauzi,Alfonsus Hasudungan Harianja,Grace Serepina Saragih
ABSTRACTThe population growth rate in big cities such as Jakarta and its satellite cities has a correlation that is directly proportional to the level of clean water consumption. The biggest consumption of clean water is generally used for domestic househ... see more
Satmoko Yudo,Rudi Nugroho
ABSTRACTThe need for clean water consumption continues to increase in line with the current population and industry growth. The canned industry is one of the industries that consume a considerable amount of water for the production process, while the avai... see more
Erry Ika Rhofita,Aldentio Emir Russo
ABSTRACTWastewater from sugar industries has complex characteristics and depends on the production capacity. The main aim of this study is to determine the effectiveness of the waste water treatment processes (WWTP) of two sugar factories PG. Kediri and P... see more
Arysca Wisnu Satria,Merza Rahmawati,Agus Prasetya
ABSTRACTWater pollution is a problem that often arises and gives a serious impact to the environment. Therefore, it should be reduced by conventional methods or modern methods. The submerged biofilter is a biological waste treatment plant that utilizing m... see more
Amiral Aziz
ABSTRACTExergy analysis was conducted in evaluating the performance of Muncipal Solid Waste Fired Steam Power Plant (PLTSa) to determine the locations and quantities of exergy losses. Wastes and exergy destructions in different processes of the plant were... see more
Arif Dwi Santoso,Muhammad Agus Salim
ABSTRACTThe government efforts to maintain national energy stability program through the increase energy supply and saving must be supported by all levels of society. Several energy observers and experts stated that the contribution of the domestic o... see more
Deny Yogaswara,Ita Wulandari,Khozanah Khozanah,Edward Edward,Dede Falahudin
ABSTRACTBintan Island is the small island in the Riau Archipelago which borders Singapore and Malaysia. Its water is crossed by international shipping lines. Therefore, water quality in this area is potentially polluted by marine activities. The present s... see more
Robertus Haryoto Indriatmoko
ABSTRACTA drainage system is an infrastructure that plays an important role for regions such as in Pelalawan technopark. Drainage system design needs to be carried out comprehensively to obtain the results of the predicted regional channel system analysis... see more
Dian Purwitasari Dewanti,Albert Sulaiman
ABSTRACTBoiler is the one of the importance main equipment in the hydrothermal carbonization process. Steam produced from boiler is used to hydrothermal carbonization of organic waste in the reactor. This steam is produced due to the therma... see more