طرح EOP شبكه آب و فاضلاب اهواز به لحاظ زيست محيطي و حوادث غيرمترقبه

Ahvaz Water and Sewerage Network EOP project in terms of environment and emergencies

در ﻣﻘﺎﻟﻪ ﺣﺎﺿﺮ ﻣﺸﮑﻼت ﻣﻮﺟﻮد در ﺳﯿﺴﺘﻢ آب و ﻓﺎﺿﻼب ﺷﻬﺮ اﻫﻮاز ﻣﻮرد ﺑﺮرﺳﯽ ﻗﺮار ﮔﺮﻓﺘﻪ اﺳﺖ. در اﯾﻦ راﺳﺘﺎ ﮐﻠﯿﻪ ﻣﻮﻟﻔﻪﻫﺎي ﺳﯿﺴﺘﻢ، ﻣﻮرد ارزﯾﺎﺑﯽ واﻗﻊ ﺷﺪه اﺳﺖ و ﻣﯿﺰان آﺳﯿﺐﭘﺬﯾﺮي آﻧﻬﺎ در ﺷﺮاﯾﻂ ﺣﻮادث ﻏﯿﺮ ﻣﺘﺮﻗﺒﻪ ﻣﺪﻧﻈﺮ ﻗﺮار ﮔﺮﻓﺖ. ﺑﺮ اﺳﺎس ﺑﺮرﺳﯽ ﻫﺎي ﺑﻪ ﻋﻤﻞ آﻣﺪه از ﺑﯿﻦ ﮐﻠﯿﻪ ﺣﻮادث ﻏﯿﺮﻣﺘﺮﻗﺒﻪ، ﺳﯿﻼب ﺑﯿﺸﺘﺮﯾﻦ آﺳﯿﺐ را ﻣﯽ ﺗﻮاﻧﺪ ﺑﻪ ﺳﯿﺴﺘﻢ ﺳﺎﺧﺘﺎر ﺷﺒﮑﻪ آﺑﺮﺳﺎﻧﯽ و ﻓﺎﺿﻼب ﺷﻬﺮ اﻫﻮاز وارد آورد. در اﯾﻦ ﭘﮋوﻫﺶ ﺑﺮاي ﮐﻠﯿﻪ ﺣﻮادث ﻏﯿﺮﻣﺘﺮﻗﺒﻪ، آﺳﯿﺐﻫﺎي ﺳﯿﺴﺘﻢ ﺷﻨﺎﺧﺘﻪ ﺷﺪ. در اﻧﺘﻬﺎ ﺑﺮ اﺳﺎس ﮐﻤﺒﻮدﻫﺎي ﺳﯿﺴﺘﻢ، ﻣﺸﮑﻼت ﺑﻬﺮهﺑﺮداري و ﺳﺨﺖ اﻓﺰاري ﺷﺒﮑﻪ، اﻗﺪام ﺑﻪ اراﺋﻪ ﯾﮏ ﻃﺮح اﺿﻄﺮاري ) EOP( در ﺑﺮﺧﻮرد ﺑﺎ ﺣﻮادث ﻏﯿﺮﻣﺘﺮﻗﺒﻪ ﺷﺪ. در اﯾﻦ ﻃﺮح ﺑﺤﺚ آﻣﻮزش ﮐﻠﯿﻪ ﭘﺮﺳﻨﻞ از اﭘﺮاﺗﻮرﻫﺎ ﺗﺎ ﻣﺪﯾﺮان ارﺷﺪ ﻣﻮرد ﺑﺮرﺳﯽ واﻗﻊ ﺷﺪ و ﻧﺤﻮه ﺑﺮﻧﺎﻣﻪ آن ﭘﯿﺸﻨﻬﺎد ﮔﺮدﯾﺪ. ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ ﺑﺮرﺳﯽﻫﺎي ﺑﻪ ﻋﻤﻞ آﻣﺪه و ﻫﻤﭽﻨﯿﻦ آﻧﺎﻟﯿﺰ ﻋﻤﻠﮑﺮد ﺣﻮادث ﻣﺨﺘﻠﻒ و ﭘﯿﺶﺑﯿﻨﯽ درﺻﺪ ﺗﺨﺮﯾﺐ ﻫﺮ ﮐﺪام از آﻧﻬﺎ ﺑﺮ روي ﻗﺴﻤﺖﻫﺎي ﻣﺨﺘﻠﻒ ﺷﺒﮑﻪ ﺗﻮزﯾﻊ و اﻧ ﺘﻘﺎل آب و ﺑﺎ در ﻧﻈﺮ ﮔﺮﻓﺘﻦ ﻋﻤﺮ ﺑﺎﻻي اﮐﺜﺮ ﻟﻮﻟﻪ ﻫﺎي اﻧﺘﻘﺎل و ﺗﻮزﯾﻊ آب ﺷﻬﺮ اﻫﻮاز و ﭘﻮﺳﯿﺪﮔﯽ ﺷﺪﯾﺪ در ﺑﺮﺧﯽ از ﻗﺴﻤﺖﻫﺎي آن، زﻟﺰﻟﻪ ﺑﻪ ﻋﻨﻮان ﻣﺨﺮبﺗﺮﯾﻦ ﺣﺎدﺛﻪاي ﮐﻪ ﻣﻤﮑﻦ اﺳﺖ ﺑﺮاي ﺷﺒﮑﻪ و ﻗﺴﻤﺖ ﻫﺎي ﻣﺨﺘﻠﻒ، اﻋﻢ از ﺗﺼﻔﯿﻪ ﺧﺎﻧﻪﻫﺎ و ﻣﻨﺎﺑﻊ ذﺧﯿﺮه آب ﺗﺼﻔﯿﻪ اﺗﻔﺎق ﺑﯿﺎﻓﺘﺪ ﻣﻌﺮﻓﯽ و ﺑﻌﺪ از آن ﺳﯿﻞ و در ﻧﻬﺎﯾﺖ آﺗﺶ ﺳﻮزي ﺑﻪ ﻋﻨﻮان اوﻟﻮﯾﺖ ﺳﻮم ردهﺑﻨﺪي ﺷﺪﻧﺪ. اﯾﻦ ﻃﺮح ﺑﺮاي ﻫﻤﮑﺎري ﺑﺎ ﭘﺮﺳﻨﻞ ﺷﺮﮐﺖ آب و ﻓﺎﺿﻼب اﻫﻮاز در ﭘﺎﺳﺦ ﺑﻪ ﺣﻮادث اﺿﻄﺮاري ﺳﯿﺴﺘﻢ آب و ﻓﺎﺿﻼب ﺑﺮﻧﺎﻣﻪرﯾﺰي ﺷﺪه اﺳﺖ. ﮐﺎرﺑﺮد و ﻣﻮﻓﻘﯿﺖ اﯾﻦ ﺑﺮﻧﺎﻣﻪ ﺑﻪ دﻗﺖ ﻣﻨﺪرﺟﺎت آن ﺑﺴﺘﮕﯽ دارد. اﯾﻦ ﺑﺮﻧﺎﻣﻪ ﯾﮏ اﺑﺰار ﮐﺎرﺑﺮدي اﺳﺖ ﮐﻪ ﺑﺎﯾﺪ ﻧﮕﻬﺪاري ﺷﻮد و ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ ﺗﻐﯿﯿﺮات ﺑﻮﺟﻮد آﻣﺪه در ﺳﯿﺴﺘﻢ آب و ﻓﺎﺿﻼب ﺑﻪ ﻃﻮر ﻣﻨﻈﻢ ﺑﻪ روز ﮔﺮدد.

In the present article, the existing problems in the water and sewage system of Ahvaz city have been studied. In this regard, all components of the system have been evaluated and their vulnerability in the event of unexpected events has been considered. According to the studies performed, among all the unexpected accidents, floods can cause the most damage to the water supply and sewerage network of Ahvaz. In this study, the system was identified for all contingencies. Finally, based on system deficiencies, operational problems, and network hardware, an emergency plan (EOP) was proposed to deal with anticipated accidents. In this project, the issue of training all personnel from operators to senior managers was examined and the program was proposed. According to the studies performed and also the analysis of the performance of different accidents and predicting the percentage of destruction of each of them on different parts of the water distribution and transmission network and considering the long life of most water transmission and distribution pipes in Ahvaz and severe decay in some parts Earthquake was identified as the most devastating event that could happen to the network and various parts of the treatment plant and water storage sources, followed by floods and finally fires as the third priority. This project is planned to cooperate with the staff of Ahwaz Water and Sewerage Company in response to emergencies of water and sewage system. The application and success of this program depends on the accuracy of its contents. This program is an application tool that must be maintained and regularly updated due to changes in the water and sewage system.