ABSTRACT

In this article, the entire energy embodied in a sewage system has been estimated. The concepts of LCC, LCA and EE have been taken into consideration. The estimation of this energy is calculated from the moment of extracting the raw materials, through its transportation, to the making of a final product. The choice of materials and production technology is an important aspect here. This article considers the construction procedure of a gravity and gravity-pump sewage system, including estimating the amount of energy. In order to calculate the energy embodied in a sewage system, not only the cost of materials and transportation need to be taken into account but also the energy needed for laying a pipeline in the ground, system operation and the lifetime of the system’s components. The article aims to estimate the entire energy embodied in both aforementioned sewage system type. The most rational solution has been chosen.

摘要

在本文中，估算了污水处理系统中包含的全部能量。已经考虑了LCC，LCA和EE的概念。从提取原材料到运输到最终产品生产的那一刻，就计算出这种能量的估算值。材料和生产技术的选择是这里的重要方面。本文考虑了重力和重力泵污水处理系统的构建过程，包括估算能量。为了计算污水系统中包含的能量，不仅需要考虑材料和运输成本，还需要考虑将管道铺设在地下所需的能量，系统运行情况以及系统组件的使用寿命。本文旨在估算上述两种污水系统类型中包含的全部能量。选择了最合理的解决方案。