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All Journal Media Ilmiah Teknik Sipil Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Teknologi Sipil : Jurnal Ilmu Pengetahuan dan Teknologi
Sulardi Sulardi
Sekolah Tinggi Teknologi Migas Balikpapan
Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Energy Engineering Environmental Science Materials Science & Nanotechnology

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Pengurangan Korosi di Bawah Fire Proofing dengan Metode Primer Coating Sulardi Sulardi
Media Ilmiah Teknik Sipil Vol 7 No 2 (2019): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (569.949 KB) | DOI: 10.33084/mits.v7i2.839

Abstract

The aim of the study was to provide an overview of the specifications of primary coating materials and their application method for corrosion control under the fireproofing of pipe rack structures and supporting structures of equipment in the oil refinery industry. The target to be achieved from this research is the availability of specifications of the primary coating material and the ease of its application to the structure of the pipe rack and the supporting structure of the oil refinery industry equipment. This research is an applied research method with a case study approach, namely in order to overcome the problem of corrosion under fireproofing. Allegedly the cause of corrosion under fireproofing is because in the refinery project specifications there is no provision of primary coating applications under fireproofing. The assumptions developed in answering the research problems are the availability of specifications of materials and methods for primary coating applications under fireproofing so that corrosion under fireproofing can be controlled and reduced. Specifications of primary coating material with service temperature (-45)oC - (650)oC with hi-built epoxy coating material, epoxy phenolic, epoxy nonov, inargonic copolymer and multi polymetric matrix, fulfilling NACE SP 0198-2010 technical specifications and application methods primary coating with a variation of the thickness of the primer coating is 100-200 micron (dry film thickness) DFT, proven to be suitable and suitable to be used to control corrosion problems under fireproofing. The results of this study also recommend that the specific material and primary application method for coatings that have been compiled in the primer guidelines for coatings that are in accordance with the specifications of NACE SP 0198-2010 can be used as the standard.
UJI KEASAMAN AIR DENGAN ALAT SENSOR pH DI STT MIGAS BALIKPAPAN jufriadi karangan; Bambang Sugeng; Sulardi Sulardi
Jurnal Kacapuri : Jurnal keilmuan Teknik Sipil Vol 2, No 1 (2019): JUNI JURNAL KACAPURI : JURNAL KEILMUAN TEKNIK SIPIL
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al-Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (784.422 KB) | DOI: 10.31602/jk.v2i1.2065

Abstract

Tujuan penelitian adalah untuk memberikan gambaran alat uji sensor pH meter SKU SEN0161 untuk pengukuran tingkat keasaman air yang dipergunakan dilingkungan Sekolah Tinggi Teknologi Migas Balikpapan. Metode penelitian yang digunakan adalah metode studi kasus yakni studi kasus kualitas air utilitas dan air domestic. Hasil penelitian menunjukan bahwa pengujian keasaman air dengan alat ukur sensor pH meter SKU SEN0161 dengan kesalahan 1.65% dan tingkat akurasi 98.35% terhadap alat ukur pH standar. Dari hasil penelitian selanjutnya memberikan saran bahwa alat ukur sensor pH dapat digunakan sebagai alternative pengukuran keasaman air disamping pengukuran secara manual dengan kertas lakmus.The purpose of the study was to provide an overview of the pH meter sensor sensor test SKU SEN0161 for measuring the acidity of water used in the Balikpapan Oil and Gas Technology College. The research method used is a case study method that is a case study of the quality of utility water and domestic water. The results showed that testing the acidity of the water with a pH meter sensor measuring instrument SEN0161 with an error of 1.65% and an accuracy rate of 98.35% for a standard pH measuring instrument. From the results of further research, it is suggested that the pH sensor can be used as an alternative measurement of water acidity in addition to manual measurement with litmus paper.
ESTIMASI KEBUTUHAN SLURRY PADA PENYEMENAN CASING SUMUR PENGEBORAN MINYAK Rahmawati Rahmawati; Bambang Sugeng; Sulardi Sulardi
Teknologi Sipil : Jurnal Ilmu Pengetahuan dan Teknologi Vol 3, No 1 (2019): JTS Teknologi Sipil
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/ts.v3i1.2758

Abstract

Tujuan penelitian adalah untuk memberikan gambaran metode penyemenan primer dan metode penyemanan sekunder serta estimasi kebutuhan material slury cement pada sumur pengeboran. Metode penelitian yang digunakan adalah metode penelitian terpakai dengan metode pendekatan studi kasus estimasi kebutuhan slury pada pekerjaan penyemenan sumur pengeboran di Sangata. Hasil penelitian menunjukan kebutuhan slury cement untuk primery cementing dan secondary cementing untuk sumur pengeboran dengan casing dia. 13 3/8”, OD.13,375 “, ID. 12,615”, kedalaman. 307 meter, Existing casing dia. 9 5/8”, OD. 9,625”, ID.8,755”, Panjang. 304,9 meter, Open hole. 12”, Float shoe. 304,9 meter, Float collar. 294,5 meter, Top of cement. 0,0 meter, Top of tail. 204,9 meter dengan Excess 75% adalah sebanyak. 403,9 Cuft atau 71,9 bbl lumpur pengeboran. Hasil penelitian juga merekomendasikan agar penyemenan sumur pengeboran tidak dilakukan sekaligus namun dilakukan secara bertahap untuk kesempurnaan hasil penyemenan.
Co-Authors Bambang Sugeng jufriadi karangan Rahmawati Rahmawati Tatag Yufitra Rus