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All Journal Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Journal of Environment and Sustainability
Audra Ligafinza
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Energy Environmental Science

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Rekonstruksi formula perhitungan kompensasi bagi usaha perikanan budidaya yang terdampak pencemaran laut Ali Mashar mashar; Gatot Yulianto; Sugeng Hari Wisudo; Luluk Dwi Wulan Handayani; Irza Arnita nur; Hadi Supardi; Audra Ligafinza; Luisa Febrina Amalo; Marfian Dwidima Putra; Yusli wardiatno; Hefni Effendi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 11 No. 2 (2021): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.11.2.215-220

Abstract

Marine pollution can have a negative impact on aquaculture. For this reason, an appropriate and precise compensation calculation formula is needed. This study aims to formulate a formula for compensation calculating for aquaculture by reconstructing formula in PermenLH No. 7/2014. The reconstruction of formula was analyzed descriptively qualitatively with an expert judgement approach. The results showed that production data was a key factor in the reconstruction of compensation calculation formula. There are three reconstruction results formulas, namely compensation formula for aquaculture whose production data is available before and after pollution; compensation formula for aquaculture which only production data is available before pollution; and compensation formula for aquaculture which production data are not available
Marine fuel efficiency for oil and gas offshore operation support activity by application of technology based speed control and contractor performance management Alang Kelana; Audra Ligafinza; Machfud Machfud; Safri Saipullah; Suryaningsih Soedadi
Sustinere: Journal of Environment and Sustainability Vol. 2 No. 2 (2018): pp 65-107 (August 2018)
Publisher : Center for Science and Technology, IAIN Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/sustinere.jes.v2i1.32

Abstract

PHE ONWJ is an upstream oil and gas company engaged in the exploration and production of oil and gas. As a subsidiary of Pertamina Hulu Energy (PHE) under the PERTAMINA Group, PHE ONWJ operates within a working area of 8,300 km2, covering both offshore and onshore sites. In response to the decline in global oil prices, PHE ONWJ is required to reduce its operating costs, one of which is marine operations, which account for 10% of the total operating expenses, with 53% of this cost attributed to energy (fuel). The marine fuel efficiency program is a technology-based approach comprising a series of interconnected activities, including the determination of vessels’ economical speed, vessel control through the Fuel Monitoring System (FMS) and Vessel Tracking System (VTS), and improvement in contractor performance management. This program successfully reduced diesel fuel consumption by approximately 10,000 kiloliters, equivalent to a 34% reduction. Financially, it resulted in cost savings of Rp 80 billion and a reduction of 40 kilotons of CO2 emissions in 2016. The key success factors of this program include a strong commitment to implementing economical speed, fostering contractor partnerships, capacity building, and raising awareness to enhance contractor competence and behavior toward energy efficiency.
Co-Authors Alang Kelana Ali Mashar Gatot Yulianto Hadi Supardi Hefni Effendi Irza Arnita nur Luisa Febrina Amalo Luluk Dwi Wulan Handayani Machfud Machfud Marfian Dwidima Putra Safri Saipullah Suryaningsih Soedadi Yusli Wardiatno