Pra Rancangan Pabrik Amonium Sulfat dari Amoni dan Asam Sulfat dengan Proses Netralisasi pada Kapasitas 80.000 Ton/Tahun
Pre-design of a Portland Pozzolan Cement (PPC) Plant with Waste Paper Sludge Ash as an Additional Substitute Raw Material with a Capacity 650,000 Ton/Year
Abstract
Preliminary design of an Ammonium Sulfate plant with Ammonia and Sulfuric Acid as raw materials, with a capacity of 80,000 tons per year and operating for 330 days a year. The main process in this preliminary design consists of three stages: raw material preparation, neutralization, separation, and drying.
The Ammonium Sulfate plant is planned to be established in the Klari district, Karawang Regency, West Java Province, on a land area of 15,741 square meters. The plant will require 191 employees and will be organized as a Limited Liability Company (PT).
The results of the economic analysis of this Ammonium Sulfate are as follows:
1.
Total Investment Capital = Rp. 112.919.481.800
2.
Total Production Cost = Rp. 898.213.959.165
3.
Sales Revenue = Rp. 1.158.503.675.809
4.
Net Profit = Rp. 161.034.900.028
5.
Break Even Point (BEP) = 33,64 %
6.
Return on Investment (ROI) = 26,63 %
7.
Pay Back Period (PBP) = 3 years and 7 months
8.
Internal Rate of Return (IRR) = 29,62 %
From the economic analysis results, it can be concluded that the Ammonium Sulfate plant with a capacity of 80.000 tons per year is feasible to be established.
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