Aerosol exposure assessment during reclaimed water utilization in China and risk evaluation in case of Legionella

2021 ◽  
Vol 16 (7) ◽  
Author(s):  
Menghao Chen ◽  
Liangliang Shi ◽  
Gang Liu ◽  
Xiaojin Wu ◽  
Yun Lu
Keyword(s):  
Exposure Assessment ◽  
Risk Evaluation ◽  
Reclaimed Water ◽  
Water Utilization ◽  
Aerosol Exposure

The Project Design of Seasonal Reclaimed Water Utilization System for Liaobin Water Town

2011 ◽  
Vol 243-249 ◽  
pp. 4766-4770
Author(s):  
Ji Ku Zhang ◽  
Yang Jiang ◽  
Lin Zou
Keyword(s):  
Sewage Treatment ◽  
Reclaimed Water ◽  
Sewage Treatment Plant ◽  
Treatment Plant ◽  
Sewage Water ◽  
Project Design ◽  
Water Utilization ◽  
Reuse System ◽  
Sewage Reuse ◽  
Research Analysis

Conbined with the Eco-residential Island, the project of reclaimed water utilization for Liaobin water town in Panjin is mainly introduced. The reclaimed water resource contains rainwater and domestic sewage water, which is collected mainly in the range of urban (regional).After the second-level processing by sewage treatment plant, it is mainly served as flushing water ,which is called “full-sewage” reuse system; in dry season, it is reused directly after corresponding treatment; and in rainy season, the excessive water is pumpinged into the surrounding waterbodies. The research analysis indicates that the plan of “full-sewage” reuse system and the seasonal reclaimed water utilization system used in this area are reasonable and feasible, which can make full use of the reclaimed water and save the water resources effectively, meeting the demand of sustainable development .

Dynamic Simulation Research on the Economic and Environmental Impact of Beijing’s Reclaimed Water Utilization

2015 ◽  
Vol 737 ◽  
pp. 945-949
Author(s):  
Xu Li ◽  
Jing Hua Sha ◽  
Jing Jing Yan ◽  
Guo Feng Zhang
Keyword(s):  
Economic Development ◽  
Environmental Impact ◽  
Simulation Model ◽  
Objective Function ◽  
Dynamic Simulation ◽  
Reclaimed Water ◽  
Simulation Research ◽  
Water Utilization ◽  
Pollutant Reduction ◽  
Water Pollutant

A dynamic comprehensive simulation model is constructed to evaluate the economic and environmental impact of reclaimed water utilization. One objective function and three sub-model is consisted the simulation model. Lingo software is used to solve this model. The simulation result shows that the utilization of reclaimed water is a feasible approach to the achievement of the water pollutant reduction and economic development.

The Environmental and Economic Impact of Reclaimed Water Utilization in Beijng-Based on the Dynamic Optimal Simulation Method

2014 ◽  
Vol 1073-1076 ◽  
pp. 579-583
Author(s):  
Xu Li ◽  
Jing Hua Sha ◽  
Jing Jing Yan ◽  
Guo Feng Zhang
Keyword(s):  
Growth Rate ◽  
Environmental Impact ◽  
Economic Impact ◽  
Reclaimed Water ◽  
Simulation Method ◽  
Water Shortage ◽  
Economic Environment ◽  
Water Utilization ◽  
Environment Model ◽  
Simulation Results

An economic-environment model is used to analyze economic and environmental impact of reclaimed water utilization in Beijing. The simulation results predict the potential of 130 thousand tons T-N can be reduced for the utilization of reclaimed water by keeping GRP growth rate at 8%. 5 billion tons reclaimed water can be produced by construction of new sewage plants. The utilization of reclaimed water can alleviate water shortage and pollution in Beijing.

Analysis of the potential of reclaimed water utilization in typical inland cities in northwest China via system dynamics

2020 ◽  
Vol 270 ◽  
pp. 110878 ◽  
Author(s):  
Qi Li ◽  
Weijie Wang ◽  
Xiaohui Jiang ◽  
Denglong Lu ◽  
Yibo Zhang ◽  
...  
Keyword(s):  
System Dynamics ◽  
Reclaimed Water ◽  
Northwest China ◽  
Water Utilization
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