Nisa, Assholihatun (2026) Evaluasi Kinerja Evaporator Sebagai Upaya Peningkatan Efisiensi Kilang Di Pusat Pengembangan Sumber Daya Manusia Minyak Dan Gas Bumi (PPSDM MIGAS) Cepu. Project Report (Praktek Kerja Lapang dan Magang). Universitas Pembangunan Nasional Veteran Jawa Timur, Universitas Pembangunan Nasional Veteran Jawa Timur.
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text (Cover)
22031010028_Cover.pdf Download (1MB) |
|
Text (Bab 1)
22031010028_Bab 1.pdf Download (535kB) |
|
Text (Bab 2)
22031010028_Bab 2.pdf Download (187kB) |
|
Text (Bab 3)
22031010028_Bab 3.pdf Restricted to Repository staff only until 21 July 2029. Download (370kB) |
|
Text (Bab 4)
22031010028_Bab 4.pdf Restricted to Repository staff only until 21 July 2029. Download (214kB) |
|
Text (Bab 5)
22031010028_Bab 5.pdf Restricted to Repository staff only until 21 July 2029. Download (121kB) |
|
Text (Bab 6 - 9)
22031010028_Bab 6-9.pdf Restricted to Repository staff only until 21 July 2029. Download (743kB) |
|
Text (Bab 10)
22031010028_Bab 10.pdf Download (116kB) |
|
Text (Daftar Pustaka)
22031010028_Daftar Pustaka.pdf Download (117kB) |
|
Text (Lampiran)
22031010028_Lampiran.pdf Download (853kB) |
Abstract
This internship report was conducted at the Human Resources Development Center for Oil and Gas (PPSDM Migas) Cepu from September 1 to September 30, 2025. The main objective was to evaluate the performance efficiency of the Evaporator in the refinery unit. The study applied a quantitative method through direct observation and data collection from the control room, laboratory, and field measurements. The data analyzed included fuel and crude oil flow rates, temperatures, pressures, and densities. Based on the mass balance results, the total feed entering the evaporator was 227,793 kg/day, consisting of crude oil and steam. From this amount, a top product of 154.8472 kg/day and a bottom product of 72.9455 kg/day were obtained. Meanwhile, from the heat balance, the total thermal energy entering was recorded at 346,567.8703 Btu/day, with the heat contained in the top product at 176,698.6405 Btu/day and the bottom product at 41,062.0283 Btu/day. The analysis aimed to determine the evaporator's energy balance and evaluate heat losses to improve operational efficiency. The results indicate that optimizing evaporation conditions and minimizing heat loss can enhance the overall thermal efficiency of the evaporator.
| Item Type: | Monograph (Project Report (Praktek Kerja Lapang dan Magang)) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||
| Subjects: | T Technology > TP Chemical technology > TP155 Chemical engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Assholihatun Nisa Assholihatun Nisa | ||||||||
| Date Deposited: | 22 Jul 2026 08:27 | ||||||||
| Last Modified: | 23 Jul 2026 01:32 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/56425 |
Actions (login required)
 |
View Item |