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All Journal Airlangga Journal of Innovation Management Indonesian Journal of Engineering and Technological Innovation
Ivander, Davin Danny
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Aerospace Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation

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PERANCANGAN PROTEKSI KEBAKARAN AKTIF PADA BANGUNAN PERGUDANGAN MENGGUNAKAN STANDAR NFPA DAN SNI Rosyidiin, Afrigh Fajar; Puteri, Agatha Hannabel Avnanta; Priyangga, Dharu Zastia; Ivander, Davin Danny; Liwaq, Moch. Isabil
Airlangga Journal of Innovation Management Vol. 5 No. 2 (2024): Airlangga Journal of Innovation Management
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ajim.v5i2.57551

Abstract

In the operational conduct of a company, especially those relating to the storage of materials and goods in warehouses, the occupational health and safety OHS) aspects are critical factors that cannot be neglected. Fire was one of the consequences of a non-standard OHS application. The purpose of this research was to provide a proposal for the design of fire protection systems in the Archives and Documents Company, which are light fire extinguishers, sprinkler systems, hydrants, and reservoirs. This research method is observational-descriptive. In conceptual planning, layout, and coordination with the company, the researchers directly perform observations on the PT Archives and Documents to analyze and identify the deficiencies of fire protection equipment owned by the associated companies. ADC requires a total of 9 light fire extinguishers, 192 sprinkler points, 6 hydrants, and a reservoir size of 343,000 liters as a fire protection system according to the National Fire Protection Association standards (NFPA). All buildings that are occupied by humans and have a risk of fire must be equipped with fire protection. for future research in the field of fire safety research to design an emergency response plan for a building by simulating it with advanced technology. By implementing the proposed fire protection, the Company can prevent fire and spread of fire more widely
Analysis of Production Process Improvement on Automatic Bolt Forming Machine Using Value Stream Mapping and FMEA Approach Nando, Fiky Two; Ivander, Davin Danny; Sharren, Desti Sagita; Yudhistira, Christoforus; Remadaniel, Hilbram; As Shidiq, Mashudan; Sari, A.Anditha
Indonesian Journal of Engineering and Technological Innovation Vol. 1 No. 2 (2025): June: Indonesian Journal of Engineering and Technological Innovation
Publisher : Yayasan Cendekia Gagayunan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63142/ijeti.v1i2.381

Abstract

This study aims to analyze the production efficiency of an automatic bolt forming machine at PT XYZ using the Value Stream Mapping (VSM) and Failure Mode and Effect Analysis (FMEA) approaches. The Lean Manufacturing concept was applied to identify non-value-added activities and potential failures affecting production quality. Data were collected through direct observation, cycle time measurement, and interviews with operators and supervisors over a three-month period. The VSM results indicate that the total process time of 20,304 seconds consists of 75.64% value-added activities, 11.97% non-value-added activities, and 12.40% necessary but non-value-added activities. These findings show that efficiency improvements are still possible by minimizing non-value-adding processes. The FMEA analysis revealed the highest Risk Priority Number (RPN) of 147, occurring in the forming stage with failures such as improper heading, inaccurate trimming, and die damage. The study concludes that combining VSM and FMEA provides an effective framework for assessing process performance and determining improvement priorities to enhance efficiency and reduce product defects
Co-Authors Afrigh Fajar Rosyidiin As Shidiq, Mashudan Liwaq, Moch. Isabil Nando, Fiky Two Priyangga, Dharu Zastia Puteri, Agatha Hannabel Avnanta Remadaniel, Hilbram Sari, A.Anditha Sharren, Desti Sagita Yudhistira, Christoforus