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Kota surabaya,
Jawa timur
INDONESIA
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Core Subject : Engineering,
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Articles 134 Documents
Search results for , issue "Vol 3, No 2 (2015)" : 134 Documents clear
Perancangan Sistem Pengendalian Kualitas di PT X Ellen Yunita Puspitasari; Debora Anne Yang Aysia
Jurnal Titra Vol 3, No 2 (2015)
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Abstract

PT X is a private company, which is manufacturing security and safety protection. There is no quality control system on production process, which cause 100% rework. Quality control system has been design to control the incoming material, production process, and finish goods. Quality control system design done by creating quality characteristics, cheek sheets, and work instructions. Which is obtained by directly observing at production process, and interview with the members of company. Suggested quality control system has been verified by the company and can be seen in the quality plan. 
Minimalisasi Kegagalan Sirkulasi Pengembalian Feed pada Mesin Pellet di PT Charoen Pokphand Indonesia Feedmill Stefanie Mariana Linardi; Tanti Octavia
Jurnal Titra Vol 3, No 2 (2015)
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Abstract

One of the most common problem happened at PT. Charoen Pok­phand Indonesia is the failure in feed collection systems on pellet machine. This failure should be minimized since it creates huge loss in terms of downtime in the working process of the pellet machine. The failure is analysed using 5 Why’s and Failure Mode Effect Analysis (FMEA) to find the source of the failure. From the analysis, the proposed improvements are to change the parts of feed collection systems and to create a guidance in maintaining and monitoring feed collection systems. The failure in feed collection systems did not happen anymore after the proposal is implemented with the saving costs of manufacturing as Rp472.500.000,00 per month.
Kelayakan Investasi Mesin Produksi Paku di PT X Yulianto Adhy Nugroho; I Nyoman Sutapa
Jurnal Titra Vol 3, No 2 (2015)
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Abstract

PT X produces nails and wires. In the production department, especially in nailproduction, the machineries were aged up to 20 years old. Thus the company need to re-invest new machines. There are eight types of nails to produce. The investment calculation andanalysis were conducted using payback period, NPV, and profitability index. There are two alternative for the investment. The analysis results suggested that the company shall invest a total of 28 machines with a total investment of Rp 84.000.000.000,-, or 29 machines with a total investment of Rp 87.000.000.000,-. The first alternative investment is expected to be back within 6 years and 3 months. The second alternative is expected to be back within 6 years and 4 months. This two alternative investment has a positive NPV cost above zero, as well as the probability index is obtained above 1.
Perancangan Proses Penyimpanan Limbah Bahan Berbahaya dan Beracun di PT. E-T-A Indoneisa Megawati Megawati Megawati; Togar WS Panjaitan
Jurnal Titra Vol 3, No 2 (2015)
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Abstract

PT. E-T-A Indonesia is a company which involves in circuit breaker industry. The process of production results in waste which categorized as dangerous and toxic waste (B3) and only saved by the company in few months. Currently, the company only own Temporary storage facilities for B3 waste which is not in accordance with Government policy which stated in PP. Thus there is a need for the company to plan the development of B3 waste storage facilities. The development of B3 waste storage facilities starts with planning the process of storing B3 waste, the process in handling contingency situation, and the designing process to develop the temporary storage facilities for B3 waste. Document which added is logbook and checklist to help the process of storing B3 waste. The results of this improvement will allows PT. E-T-A Indonesia to get the permission to store B3 waste from the government. Other positive effect by applying this improvement is to improve the safety and health condition of employees working around B3 waste storage facilities.