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Redesign of Centrifugal Pump with Capacity 286.8 M3/hrs and Head 32 Metre at Karawang International Industrial City Susilo Handoko; Hanif Arif Wibowo; Kasturi Kasturi
Indonesian Journal of Energy and Mineral Vol. 1 No. 2 (2021): Indonesian Journal of Energy & Mineral
Publisher : Politeknik Energi dan Mineral Akamigas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53026/IJoEM/2021/1.2/378

Abstract

Mechanical equipment has an important role to support the needs of a process. There is mechanical equipment, namely a pump that functions to move liquid fluid from one place to another through the piping medium. Based on report from customer, Centrifugal pump ETA-N 150 x 125 - 315 which functions as supply distribution of clean water from Water Treatment Plant (WTP) to the Karawang area International Industrial City (KIIC) experienced a decrease in capacity and Head and happened unbalance on the pump drive motor rotor. After an investigation by the team engineering PT. TG Engineering, found problems such as heavy corrosion and corrosion erosion on surface impeller, spoons impeller and volute chamber, deep scratch and light corrosion on shaft / shaft, as well as malfunction bearing on bearing pump and bearing pump drive motor unbalance. Referring to the results of the investigation, the authors design and select centrifugal pump components based on the results of the investigation. So that after calculating the dimensions of impeller, shaft, key and component selection such as type bearing, lubrication bearing, as well as coupling.
Analisis Casing Wear Ring Load Cycle Fatigue pada Sistem Kerja Pompa Sentrifugal ETA-N 100x80-200 di Bengkel Mekanik PEM Akamigas Susilo Handoko; Muhammad Dhendy Sao Sao
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 3 No. 4 (2024): Desember : JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v3i4.4465

Abstract

The aim of this research is to analyze casing wear ring load cycle fatigue on the working system of eta-n 100x80-200 centrifugal pump at the akamigas mechanical workshop. This research method uses the step method. Simulation results using ANSYS 2024 software , obtained wear ring wear deformation of 0.378885 mm (average) and 0.3762455 mm (maximum) with wear ring clearance 0.38 mm. The comparison results of wear ring wear are less than the maximum wear ring tolerance, and wear ring wear is more than the minimum wear ring tolerance, so the results obtained still meet the tolerance standards. Simulation results of wear rings that are given 2x loading from the initial load
Training and Certification for Oil and Gas Safety Operators in Bojonegoro and Surrounding Communities Susilo Handoko; Nugroho, Budi Sulistiyo Nugroho; Ayende; Widiyanto, Totok; Hamid, Farid Alfalaki; Indriani, Erdila; Astrie, Astrie Kusuma Dewi; Wardhana, Asepta Surya
Civitas : Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2024): Desember 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/civitas.v1i2.369

Abstract

Occupational Safety and Health (OSH) is indispensable to the oil and gas sector, which encompasses production, processing, and transportation, due to its substantial risk of workplace accidents and fires. Oil and gas OSH is a regulation that ensures the reliable operation and safety of oil and gas institutions/companies by standardizing equipment, personnel, general protocols for oil and gas installations, and operational procedures. OSH certification is a highly regarded indicator of documented expertise and is highly regarded for its credibility. The process of implementing this OSH training and certification involves the identification of training requirements, the preparation of a curriculum, and the coordination with relevant parties, specifically the Bojonegoro Regency Government. Preparation of socialization from participant registration through the selection of participants based on their basic requirements or qualifications. Theory sessions and practical sessions comprise training implementation. The theoretical session involves the delivery of material in the classroom, while the practical session involves the simulation of tool use in the fire and safety laboratory. In collaboration with LSP PPSDM Migas, the STTK certification exam for operator level was administered. The National Professional Certification Agency (BNSP) issues certificates. A total of 25 participants took the STTK exam on 8-9 August 2024, with 23 of them being declared competent and passing. The certification exam for the operator level was administered in conjunction with LSP PPSDM Migas. Furthermore, an additional examination was administered on August 27-28, 2024. Thirty-one individuals were declared competent and successfully completed the certification, out of a total of fifty.