DESIGN PRESSURE REDUCTION SYSTEM (PRS) UNTUK COMPRESSED NATURAL GAS (CNG) KAPASITAS 30 NM3/H DALAM SISI TEKNIS DAN EKONOMIS
The population using retail class gas fuel is generally in the range of < 20 Nm3/h, especially for small and commercial industries. Small industries and commercials such as laundry services, home industry bread factories, meatball factories, tofu factories, hotels, restaurants, catering, and others. This 30 m3/h capacity has a very open market for the development of the CNG market. This research is included in experimental research. This research is included in the quantitative research method, which is used to determine the effect of the independent variable on the dependent variable. When research produces efficient values, then review the results and discussion stages. However, if it is not efficient, it must be reviewed in the literature study. From a technical point of view, the installation can be carried out by the user with guidance from the manufacturer so that it is easy to use and can also be carried out very easily. Meanwhile, in terms of economic value, the production of PRS CNG with a capacity of 30 Nm3/h can be commercialized competitively. From an economical point of view, it is quite efficient because the installment price is quite affordable and not burdensome. After all, the interest is quite low at 8.33% for 1 year, the difference in installments in cash is only Rp 166,000.00. And this is quite relevant in financing economically.