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All Journal Jurnal Ilmiah Teknik Industri Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Teknik Indonesia
Yan Kurniawan, Yan
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Humanities Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences Transportation Other

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Aplikasi Analytical Hierarchy Process Pada Pemilihan Metode Analisis Zat Organik Dalam Air Rimantho, Dino; Rachel, Marrie; Cahyadi, Bambang; Kurniawan, Yan
Jurnal Ilmiah Teknik Industri Vol. 15, No. 1, Juni 2016
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Water is one of the food products analyzed in water chemistry and environmental laboratories. One of the parameters analyzed are organic substances. The number of samples that were not comparable with the analytical skills can cause delays in test results. Analytical Hierarchy Process applied to evaluate the analytical methods used. Alternative methods tested include titrimetric method, spectrophotometry, and total organic carbon (TOC). Respondents consisted of deputy technical manager, laboratory coordinator, and two senior analysts. Alternative results obtained are methods of TOC. Proposed improvements alternative analytical method based on the results obtained, the method of the TOC with a 10-15 minute analysis time and use of CRM to the validity of the analysis results.
Aplikasi Analytical Hierarchy Process Pada Pemilihan Metode Analisis Zat Organik Dalam Air Rimantho, Dino; Rachel, Marrie; Cahyadi, Bambang; Kurniawan, Yan
Jurnal Ilmiah Teknik Industri Vol. 15, No. 1, Juni 2016
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v15i1.1603

Abstract

Water is one of the food products analyzed in water chemistry and environmental laboratories. One of the parameters analyzed are organic substances. The number of samples that were not comparable with the analytical skills can cause delays in test results. Analytical Hierarchy Process applied to evaluate the analytical methods used. Alternative methods tested include titrimetric method, spectrophotometry, and total organic carbon (TOC). Respondents consisted of deputy technical manager, laboratory coordinator, and two senior analysts. Alternative results obtained are methods of TOC. Proposed improvements alternative analytical method based on the results obtained, the method of the TOC with a 10-15 minute analysis time and use of CRM to the validity of the analysis results.
Analisis Kerusakan Pipa Gas Akibat Korosi Dengan Menggunakan Uji Komposisi Kimia Kurniawan, Yan
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : CV. Ridwan Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (421.086 KB) | DOI: 10.36418/syntax-literate.v4i10.760

Abstract

Proteksi katodik digunakan untuk melindungi struktur logam yang tertanam di dalam elektrolit yang konduktif seperti tanah dari serangan korosi dengan cara membanjiri struktur yang dilindungi dengan elektro sehingga struktur logam menjadi lebih brsifat katodik. Kondisi tanah yang bersifat korosif akan menentukan pemberian proteksi pada struktur agar tetap dapat berfungsi dengan baik hingga waktu yang ditentukan, permasalahannya adalah berupa arus dan tegangan serta jumlah anoda yang dibutuhkan agar struktur yang ditanam dalam tanah tersebut terproteksi hingga umur desain yang telah direncanakan. Dalam pengujian uji tarik dan pengujian komposisi kimia menunjukkan material API 5L Grade B dapat dinyatakan layak secara konstruksi sebagai pipa material kondesat. Sementara dari hasil uji metalografi dan SEM Edax dan laju korosi sistem proteksi katodik layak secara desain untuk dipasang pada jalur pipa kondesat dengan material API 5L Grade B dan secara umum, jalur pipa kondesat dengan material API 5L Grade B yang dipasangi sistem proteksi katodik dapat dinyatakan layak secara operasional. Kata Kunci : proteksi katodik sacrificial anode, material Api 5L Grade B
Review Penerapan Smart City dalam Sistem Informasi Desa Gunawan, Gunawan; Kurniawan, Yan; Andriani, Wresti
Jurnal Teknik Indonesia Vol. 1 No. 1 (2022): Jurnal Teknik Indonesia
Publisher : Publica Scientific Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.283 KB) | DOI: 10.58860/jti.v1i1.5

Abstract

Introduction: The industrial era 4.0 and civil society 5.0 have changed the paradigm of culture, especially in rural communities thatnot only want innovation in sustainable rural development but in the form of administrative and non-administrative services carried outby the Village Government wanting excellent service. The community paradigm that wants everything to be on time and to fulfill the need for good service is the desire and hope of the community. So that a solution is needed from the Village Government, oneof which is the application of the intelligent village concept,which is based on Total Quality Service (TQS) and remains focused on service satisfaction for customers (village communities). Purpose: to analyze the review of the implementation of smart cities in village information systems. Methods: The method used is a qualitative research method with the research locus in several villages in the Pemalang Regency area. Results: The intelligent village concept has been appliedin several towns in the Pemalang Regency area,which is oriented to deliveringvillage information and assisting in providing services to the community. The results achieved are prettygood but require improvements in the applied management information system. Conclusion: The PemalangRegency Government utilizes rural sites/websites facilitated by PUSPINDES to develop the Pemalang area. Conduct village website management training. It usesICT for public information disclosure. Utilize ICT as a forum for village information and village promotion.
Co-Authors Andriani, Wresti Bambang Cahyadi Dino Rimantho Gunawan Gunawan Marrie Rachel, Marrie