The Cost-Benefit Analysis of Implementing Level3 Automation and two other project for Optimization Consumption energy(Almahdi Hormozal Aluiminium smelter Case Study)

First project sample Standard Level3 Automation implementation for improvement an Aluminum factory and the second project we will present an attempt which was made in order to retrofit a so-called center break cell to point feeder cell. The results show that this project has decreased the energy consumption and anode effect frequency. Furthermore, there has been a significant increase in current efficiency.The purpose of this study is to propose a Plans of Management Energy In the aluminum industry, and explore the possibility of the project is financially. In this study In this paper the construction period of a year, a 16 percent discount rate, net present value and rate of return on plan net Internal. According to the results based on costs and revenues, This plan is quite justified financially.

Keywords:

Aluminium smelter , Optimization Consumption energy , The Cost-Benefit Analysis ,