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Journal : IPTEK Journal of Proceedings Series

Maintenance Heavy Equipment Management Through Contract Models or Company it Self Afiyuddin, Andi; Sudiarno, Adithya
IPTEK Journal of Proceedings Series No 6 (2020): 6th International Seminar on Science and Technology 2020 (ISST 2020)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2020i6.11130

Abstract

One important activity and cause high costs in the company is maintenance and in mining one of critical maintenance is heavy equipment. Issue of manpower, skill, expert and equipment population made company can’t handle the maintenance it self. Agreement to the contractor made with several contract models. This maintenance management either by company it self or by different contract models have their strong and weakness point. This research will analyze which maintenance management is better using Fuzzy AHP as a multicriteria decision making tool. Responden will selected to define the criteria and sub-criteria. The result of this research are to select maintenance management that will use as standard in the company.
Improvement of Operational Risk Measurement Accuracy on Power Plant Using Qualitative and Quantitative Method Hani Wibieanto; Adithya Sudiarno
IPTEK Journal of Proceedings Series No 1 (2019): 4th International Seminar on Science and Technology 2018 (ISST 2018)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (262.635 KB) | DOI: 10.12962/j23546026.y2019i1.5129

Abstract

Implementation of maintenance programs in order to improve the performance of power plants required considerable cost, while existing funding sources are limited. Prioritization of maintenance program implementation based on risk level is needed to optimize the performance of power plant unit and maintenance cost required. The process of determining the level of risk can be done with qualitative and quantitative methods, each has advantages and disadvantages. This research compared accuracy of risk number on main equipment of power plant determined using qualitative method, quantitative methods and combined method which is the combination of weighted qualitative and quantitative risk number. Weight of qualitative risk is determined by the engineers in a focus group discussion (FGD) based on technology and capability criteria of equipment such as condition monitoring technology, warning system technology, ability to activate protection system, and load pattern of equipment, to improve the accuracy of risk measurement. Result from the calculations shows that risk number generated from the calculation using combined method has the closest average value and standard deviation to the actual loss
Scheduling Optimization of Swakelola Projects in The Irrigation Water Utilization Improvement Program (P3-TGAI) Musa Mardwiana Thohir; Anak Agung Bagus Dinariyana Dwi Putranta; Adithya Sudiarno
IPTEK Journal of Proceedings Series No 6 (2020): 6th International Seminar on Science and Technology 2020 (ISST 2020)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2020i6.11161

Abstract

The Irrigation Water Utilization Improvement Program (P3-TGAI) is a program implemented by the Balai Besar Wilayah Sungai Brantas (BBWS) which aims to improve irrigation networks by building tertiary/small canals. Kediri, Trenggalek, Tulungagung, Blitar are one of the regional packages that received the program. In the implementation of P3-TGAI in the area, there were problems with the completion of the program. Monitoring and controlling program are needed to ensure the implementation timeliness. Critical Path Method (CPM) analysis is a method used to estimate the minimum duration of a project by connecting each activity and determine the duration of each activity. This method is carried out through the stages of collecting secondary and primary data to identify internal and external factors that affect the speed of the program. Project management analysis method is used to approach the monitoring and controlling program so that it is timely. The expected result from CPM analysis is to get an optimal program design schedule for the implementation of P3-TGAI.
Co-Authors Afiyuddin, Andi Ahmad Murtaja Dzaky Ma’arij Aini Milania Adiati Aisyah Larasati Amardhani, Athaa Faishal Aminuyati Anak Agung Bagus Dinariyana Dwi Putranta Andyna Aulia Rahma Arief Rahman Arief Rahman Arifiani, Siska Arifin, Riski Ariyanto, Renaldi Jafras Atikasari, Cintya Dyah B, Bambang Ispri B, R. Bambang Ispri Bimantara, Alvin Budi Siswanto Cahyaningratri, Amina Jasmine Chalid, Idham Cintya Dyah Atikasari Daniel Chrisdio Dwi Nugroho Dedy Dedy Devi, Priesta Mayestika Karunia Dewantoro, Dimas Dewi Hardiningtyas Dewi, Dyah Santhi Diah Kusuma Indrawati Dyah Santhi Dewi Dzaky Ma’arij, Ahmad Murtaja Edi Priyanto Edi Priyanto Edwin Hermawan Ega Rizkiyah, Ega Feritta Rosa Earlynda Fikri, Muhammad Naufal Galih Febrianto Gustin Maulana Hani Wibieanto Henry Pariaman Hikmah, Syafaqoh Mahdiyatul Ikhwan Nur Fatah Insani, Shafa Amalia Irham A. Ghafar Ishardita Pambudi Tama Ispri B., R. Bambang Istighfarin, Rahmatul Joko Purnomo Judijanto Judijanto Kresnaldi, Fariz Dwika Kurniati, Nani Kusherawati, Ermi La’ali, Anisah Zahira Leonando Aqilamiki Wijaya M. Rizqi Zulqornain Maria Susanti Maryani, Anny Maryani, Anny Mochammad Abiyyu Rahmat Agung Muhammad Hendrawan Hidayat Nabila Ramadhani Djatmiko Nadhifa Qintharani Amira Nahdia Amalia Choironi Naibaho, Ivan Yosefwan Nuruddin Hamid Okta Putra Setio Ardianto, Okta Putra Setio Oyu Mulia Sukmana Oyu Mulia Sukmana Pamungkas, Zanwar Yoga Permatahati, Stella Aldora Devi Prambudi Bagasnanta Pratama, Maulana Yoga Putri Maharani, Nadira Putri, Malfa Liya Putu Dana Karningsih Rafsanjani, Muhammad Ratna Sari Dewi Ratna Sari Dewi Reni Wulansari Retno Widyaningrum Retno Widyaningrum, Retno Reza Aulia Akbar Rico Feryanto Riztasya Qonitah Dewi Rosya, Kamila Nur Ryan Pramanda Satya, Yudha Setiyowati, Fitri Nuraini Sheilla Della Sholah, Adam Fajrus Sri Gunani Partiwi Sri Indriyani Diartiwi Susyanto, Agung Syamsul Arifin Thohir, Musa Mardwiana Tsani, Muhammad Rizqi Widiarti, Neni Tri Wisbang Puritano Wiguna Zafira Khairunnisa