本技术信息文件旨在确定和优化造纸厂厂房系统中与水和水处理系统相关的能源使用区域。尽管近年来能源价格波动很大，但从能源的有效利用角度审查发电厂的运行始终是一种良好的操作实践。

The purpose of this Technical Information Paper is to identify and optimize areas of energy use in the paper mill powerhouse system that relate to water and water treatment systems. Even as energy prices have fluctuated widely in recent years, it is always a good operating practice to review powerhouse operations in terms of the efficient use of energy.