الفهرس 
IntroductionOnly 14 pages are availabe for public view
 |  | from | 122 |  |  |
| | | from | 122 | | |
Abstract
With the development of modern industries, more and more water resources are consumed; Water is a utility, which be one of the most important utilities in industrial scale. Gas scrubbing processes, condensers, separators, cooling towers, Stripping, liquid-liquid extraction and many processes are used in fertilizers and refineries plants. Processes utilized the water and increasing the mass load of Contaminants, which may contain a variable of hazardous or toxic pollutants that lead us to enter a regeneration, process and recycled it again to the processes. Water regeneration reuse with recycle is< the most common technique used in minimization of fresh water consumption and minimization of wastewater discharge. This research contains a reference to the researches for water systems used to reduce water losses in industry, which based on different approaches, comparison between them and our systematic approach method to illustrate the advantages and disadvantages. The water integration regeneration recycle network with a systematic approach technique can reduce the consumption of freshwater and waste water discharge. In this research, by a systematic approach for reuse wastewater with regeneration recycle of multi contaminant water system, a method targets in sequence are the minimum consumption of fresh water (The minimum waste water discharge), the minimum flow rate regenerated water and the optimal concentration of regeneration process. The illustrated targets are analyzed and formula to reach these Targets. The results introduced that for the system, which contains multi contaminant regeneration recycling water system, the minimum flow rate of fresh water consumption is determined by using a systematic technique.