Vol. 5 No. 4 (2022): Regular Issue

Articles

• Failure analysis on tube arm cylinder hydraulic excavator

  Fikri Wahyu Pratama, Eddy Sumarno Siradj, Okky Helja Octora Syahida Rahman

  101-104

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  DOI : https://doi.org/10.24036/jptk.v5i4.29423

• Level of interest and performance of tourism facilities in the attraction of the peak tourism of Paragliding

  Ilham Fariansyah, Pasaribu Pasaribu

  105-110

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  DOI : https://doi.org/10.24036/jptk.v5i4.29623

• Risk indentification on superheater pipeline boiler of 600 MW power plants using a risk based inspection (RBI) method

  Okky Helja Octora Syahida Rahman, Fikri Wahyu Pratama, Eddy S Siradj

  111-114

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  DOI : https://doi.org/10.24036/jptk.v5i4.29523

• Health index analysis on asset management and the influence of electricity and environmental safety aspects on overhead transmission line 150 kV Anyer – Asahimas

  Muhammad Saidul Murtado, Rudy Setiabudy

  115-120

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  DOI : https://doi.org/10.24036/jptk.v5i4.29823

• Corrosion failure analysis of CuNi 90/10 on seawater fire protection system

  Rini Riastuti, Alfian Alfian, Rizky Rama Putra Manurung, Wahyu Budiarto, Agus S Kaban

  121-126

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  DOI : https://doi.org/10.24036/jptk.v5i4.30423

• Suitcase security system using Android and GPS

  Hendri Hendri, Rosyinta Rosyinta

  127-132

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  DOI : https://doi.org/10.24036/jptk.v5i4.32423