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All Journal Jurnal Teknik Mesin JURNAL SIMETRIK INOVTEK POLBENG Adi Widya : Jurnal Pengabdian Masyarakat Indonesia Berdaya ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat Media Perspektif Teknika STTKD: : Jurnal Teknik, Elektronik, Engine Journal of Applied Mechanical Engineering and Renewable Energy (JAMERE) INJECTION: Indonesian Journal of Vocational Mechanical Engineering Politeknosain Jurnal Pengabdian Barelang Jurnal Teknik Mesin
Chandra Dwiaji, Yudhi
Jurusan Teknik Mesin, Fakultas Teknik, Universitas Mercu Buana Jakarta
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Journal : JURNAL SIMETRIK

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ANALISIS EFISIENSI BOILER TERHADAP POLA PENGOPERASIAN SOOTBLOWER DI PLTU SURALAYA Yudhi Chandra Dwiaji; Didik Margi Utama
JURNAL SIMETRIK Vol 10, No 1 (2020)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (696.565 KB) | DOI: 10.31959/js.v10i1.359

Abstract

Perusahaan Listrik Negara (Persero) PT announced electricity consumption in the first half of 2018 was 112.46 TeraWatt hour (TWh) or grew 4.7 percent on an annual basis. With the continued increase in electricity demand, electricity providers are required to be able to provide reliable, stable and efficient electricity production to the public. High efficiency in an electricity production in a power plant can be seen from the performance or efficiency of the boiler, because the power of a boiler is the same as the power of a power plant. The boiler efficiency is obtained from calculating the ratio between the output energy and the boiler input energy. Boiler efficiency is influenced by the cleanliness of the boiler from coal ash deposits. Cleaning can be done by operating the sootblower. The sootblower operation method will affect the value of boiler efficiency which gives an idea of how much efficiency the boiler  when the boiler is operating. As based on the analysis of the calculations that have been made, the results of the boiler efficiency decrease when the sootblower is operating. The highest decrease in boiler efficiency during the sootblower process is 2.22%, the lowest decrease in boiler efficiency during the process is 1.08% and the average decrease during the sootblower process is 1.73%. While the impact of sootblower operation, boiler efficiency has decreased 11 times and has increased 8 times, indicating that the sootblower operating method in PLTU Suralaya is not effective.
ANALISIS EFISIENSI BOILER TERHADAP POLA PENGOPERASIAN SOOTBLOWER DI PLTU SURALAYA Dwiaji, Yudhi Chandra; Utama, Didik Margi
JURNAL SIMETRIK Vol 10 No 1 (2020): Jurnal Simetrik (Sipil, Mesin, Listrik)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/js.v10i1.359

Abstract

Perusahaan Listrik Negara (Persero) PT announced electricity consumption in the first half of 2018 was 112.46 TeraWatt hour (TWh) or grew 4.7 percent on an annual basis. With the continued increase in electricity demand, electricity providers are required to be able to provide reliable, stable and efficient electricity production to the public. High efficiency in an electricity production in a power plant can be seen from the performance or efficiency of the boiler, because the power of a boiler is the same as the power of a power plant. The boiler efficiency is obtained from calculating the ratio between the output energy and the boiler input energy. Boiler efficiency is influenced by the cleanliness of the boiler from coal ash deposits. Cleaning can be done by operating the sootblower. The sootblower operation method will affect the value of boiler efficiency which gives an idea of how much efficiency the boiler  when the boiler is operating. As based on the analysis of the calculations that have been made, the results of the boiler efficiency decrease when the sootblower is operating. The highest decrease in boiler efficiency during the sootblower process is 2.22%, the lowest decrease in boiler efficiency during the process is 1.08% and the average decrease during the sootblower process is 1.73%. While the impact of sootblower operation, boiler efficiency has decreased 11 times and has increased 8 times, indicating that the sootblower operating method in PLTU Suralaya is not effective.
Co-Authors A Halim Anhar, Muh Anhar Arvisyah, Diar Asep Ruchiyat Bethriza Hanum Didik Margi Utama Ferry Setiawan Fickry Ghusti Febryan Firdaus Firdaus Hairian Rahmadi Hazizah, Rizka Latudi, Wahyu Hasan Lintar Aji Saputra M. Yogi Riyantama Isjoni Muh Anhar Muklas, Iwan Niken Sulistyowati Nurato Oka Mahendra Sinthya Prahasti Nidyasari Sura, Anta Tio, Monika Utama, Didik Margi