The study demonstrates that the carbon footprint of direct wastewater reuse network systems and regenerated wastewater reuse network systems can be lower by24.69 % and26.38 %, respectively. 研究结果表明,钛白粉厂直接回用水网络和再生回用水网络的碳足迹分别比初始水网络降低了24.69%和26.38%;
Then, wastewater reuse network through matching water supply and demand was established to explore water reuse potential maximally. 从而根据供需方要求,建立废水资源化利用网络,最大程度的发掘集中区废水利用潜力。
As regards optimum design of wastewater reuse network two simple design examples are introduced for building water reuse in order to make full use of wastewater to meet the water consumption demand. 结合污水回用网络的优化模型设计,介绍了两个较简单的用水网络中最优污水回用网络设计实例,从而使污水得到最大程度的回用,并满足用水要求。
Wastewater minimization can be achieved through the following step : first, the generated wastewater capacity is reduced by the water utilization network design considering wastewater reuse, then the content of contaminants in wastewater is decreased by the distributed wastewater treatment network design. 废水最小化可以先通过考虑回用的用水网络设计减少废水量,再利用分布式废水处理网络设计降低废水中杂质含量以达到环境允许排放标准。