Research reactor operator performance based on the human error assessment and reduction technique (HEART)

Hassan, Ahmad; Mohamed, Faizal K.P. Kunchi; Maskin, Mazleha

doi:10.1088/1757-899x/785/1/012048

Cited by 4 publications

(3 citation statements)

References 13 publications

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“…menggunakan Metode HEART untuk menganalisis kesalahan yang dilakukan manusia di tenaga nuklir. Hasil dari penelitian mereka akan diterapkan dalam kualifikasi frekuensi keadaan akhir urutan kejadian pada probabilistic safety assessment (PSA) (Hassan et al, 2020). Pengukuran tingkat keandalan operator dengan menggunakan HEART juga telah dilakukan Y S Rejeki et.al.…”

Section: Pendahuluanunclassified

Analisis Keandalan Pekerja Sortasi Tandan Buah Segar (Tbs) Dengan Metode Human Error Assessment and Reduction Technique (Heart)

Tumanggor

Tjomiadi²,

Tambun³

2022

JIEOM

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Permintaan minyak nabati di dunia meningkat sehingga permintaan minyak kelapa sawit meningkat tajam pada tahun 2022. Salah satu perusahaan kelapa sawit di Kalimantan Selatan adalah PT. Wijaya Borneo Tiganna yang mengalami kenaikan permintaan produksi yang cukup tinggi. Namun, peningkatan produksi tidak seiring dengan produktivitas pekerja. Banyak kesalahan operator (human error) sehingga mengalami penurunan produktivitas. Hal ini dipengaruhi oleh faktor pekerjaan (task) yang berulang-ulang (continuous process) yang dilakukan oleh pekerja dan menyebabkan kesalahan (error) yang dilakukan operator. Tujuan penelitian adalah untuk menganalisis nilai keandalan pekerja sortasi sehingga dapat dipakai sebagai landasan untuk mengidentifikasi peningkatan produktivitas kerja pekerja sortasi PT. Wijaya Borneo Tiganna. Metode yang adalah dengan Human Error Assessment and Reduction Technique (HEART). Ada 3 Jenis rework pada Bagian Sortasi TBS. HEP dengan menggunakan Metode HEART sebesar 1,1103148. Keandalan pekerja dalam mengerjakan task masih dapat diperbaiki dengan keterampilan dan ketelitian dalam proses sortasi serta grading TBS.Kata Kunci: keandalan, produktivitas, human error dan task

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Section: Pendahuluanunclassified

Analisis Keandalan Pekerja Sortasi Tandan Buah Segar (Tbs) Dengan Metode Human Error Assessment and Reduction Technique (Heart)

Tumanggor

Tjomiadi²,

Tambun³

2022

JIEOM

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“…A series of studies have been undertaken to determine the initial possibility of a failure occurring. Current research involves the study of human error in the marine industry as the cause of marine accidents [3]; maintenance operations in the marine industry [4]; calculation of human error that will cause specific grounding events [5]; the evaluation of human error in railway accidents [6,7]; human-induced actions with the potential to expose operators working in a radiation-emitting facility to radiation [8,9]; human error during the steam boiler operation [10,11]; and the human error probability in a probability security assessment of the reactor in nuclear power plants [12]. Research has Sustainability 2022, 14, 10838 2 of 16 demonstrated that the human factor is an important risk factor in an industry, regardless of production and process.…”

Section: Introductionmentioning

confidence: 99%

HEART Hybrid Methods for Assessing Human Reliability in Coal-Fired Thermal Power Plant Process

Ogmen

Ekmekçi

2022

Sustainability

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The assessment of human reliability is crucial in serious processes and operations, such as planned maintenance, unplanned maintenance, and troubleshooting in a coal-fired thermal power plant, as the nature of these processes poses significant threats. When the literature is examined, the evaluation of human reliability in any type of power plant, especially coal-fired thermal power plants, is limited. In order to fill this gap, we systematically assessed human reliability in an accident that occurred during a repair of a tube failure in a boiler in a coal-fired thermal power plant. The HEART (human error assessment and reduction technique) method was used in a hybrid way alongside the fuzzy AHP and SWARA (step weight assessment ratio analysis) methods. Although the HEART method is a practical, understandable, and easy-to-implement human reliability assessment method, the APOE (assessment of the proportion effect) value depends on the decision of a single decision maker. This study aimed to eliminate this deficiency and compare human error possibilities using HEART–fuzzy AHP and HEART–SWARA methods. This hybrid method can be used in the operation of all coal-fired thermal power plants and provides practical contributions to minimize human error.

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“…using the HEART Method to analyze human errors in nuclear power. The results of their research will be applied in qualifying the frequency of the end state of the sequence of events in the probabilistic safety assessment (PSA) (Hassan et al, 2020). Measurement of operator reliability using HEART has also been carried out by Y S Rejeki et.al.…”

Section: Introductionmentioning

confidence: 99%

Human Reliability Analysis on Fresh Fruit Bunches Sorting Workers

Tumanggor

Tjomiadi²,

Tambun³

2022

JITI

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Demand for Crude Palm Oil (CPO) at PT. Wijaya Borneo Tiganna for this year has increased. However, the increase in production was not in line with human error of 74% in the Fresh Fruit Bunches (FFB) Sorting Department from the 80% minimum percentage desired by the company. The purpose of this study was to analyze the reliability value of sorting workers. The method used is the Human Reliability Assessment Method seen from related tasks and context related to identify Human Error Probability (HEP) with a fault tree to provide recommendations for reducing human error. There are 3 types of rework in the TBS Sorting Section. The HEP using the HEART method is 1.1103148 while the CREAM method is 0.10608. The reliability of workers in carrying out tasks can still be improved with skills and accuracy in the sorting and grading of FFB.

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Research reactor operator performance based on the human error assessment and reduction technique (HEART)

Cited by 4 publications

References 13 publications

Analisis Keandalan Pekerja Sortasi Tandan Buah Segar (Tbs) Dengan Metode Human Error Assessment and Reduction Technique (Heart)

Analisis Keandalan Pekerja Sortasi Tandan Buah Segar (Tbs) Dengan Metode Human Error Assessment and Reduction Technique (Heart)

HEART Hybrid Methods for Assessing Human Reliability in Coal-Fired Thermal Power Plant Process

Human Reliability Analysis on Fresh Fruit Bunches Sorting Workers

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