Energy Value-Stream Mapping (EVSM)
A typical Value Stream Mapping (VSM) tool classifies the various industrial processes into value adding and non-value adding with a goal to identify and eliminate the non-value added (waste) activities. Based on the concept of Value-Stream Methodology, Energy Value-Stream mapping (EVSM) is being developed where energy components along with cost are added to evaluate with respect to time. Energy Value-Stream mapping (EVSM) identifies the level of energy utilization and wastage in each step and hence determines the opportunities for energy conservations. Implementing this tool by incorporating electrical energy and fuel consumption provides with an ability to view the impact that process improvements have on reducing energy consumption and vice versa. Additionally, it can also deliver tangible and sustained results when used as a part of company’s improvement strategy and a structured analysis with a balanced set of data can reveal areas of energy improvements and optimization. In order to generate Continue reading