Seyed Mahdi Ghasemi

Seyed Mahdi Ghasemi
Ferdowsi University Of Mashhad | FUM

Ph.D. Student at Ferdowsi University of Mashhad
Water and Wastewater Treatment : Design, Operation, Modelling, Simulation and Optimization of process

About

11
Publications
2,340
Reads
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4
Citations
Citations since 2017
11 Research Items
4 Citations
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Additional affiliations
September 2022 - December 2022
Ferdowsi University Of Mashhad
Position
  • PhD Student
Description
  • Watering Pinch, Optimization of water and wastewater treatment process, Digital twin
April 2022 - present
Iran Mellas Company (Fariman yeast)
Position
  • Supervisor of Concentration and Treatment Department
Description
  • I'm the supervisor of the Concentration and Treatment unit. we are operating and maintenance of the system. I should control the system to maintain and improve the quality of effluent and reduce energy consumption. Another task of mine is to study and design the required upgrading of the system.
February 2019 - March 2022
Toossab Consulting Engineering Company
Position
  • Expert of Water and Wastewater Treatment Process
Description
  • Special Projects that I have done is wastewater treatment plant design of some cities of Iran such as Rasht, Namakabroud, Tonekabon, Bojnord, Neyriz, Firoozabad, Baharestan and others. I was supervisor assistant of the operation of Kashan WWTP for a year.
Education
September 2015 - February 2019
Ferdowsi University Of Mashhad
Field of study
  • Dairy Wastewater Treatment Plant
September 2011 - September 2015
University of Mazandaran
Field of study
  • Wastewater Treatment Plant

Publications

Publications (11)
Conference Paper
Full-text available
The increasing urbanization, chiefly in hot and humid areas, has increased the problems of providing sufficient land to construct urban development infrastructures. Using modern technology and expanding conventional treatment plants to advanced treatment plants reduce the occupied land of wastewater treatment plants - as one of the most critical in...
Conference Paper
Full-text available
One of the desired processes to upgrade conventional activated sludge and effluent quality is Integrated Fixed-film Activated Sludge (IFAS) process. One of the important operational parameters in this process is nitrification control and ammonia removal. Therefore, the process was simulated using GPS-X software. In this simulation, it was assumed t...
Conference Paper
Full-text available
According to the standard rules of effluent discharge to surface waters and the importance of nutrient removal in municipal and industrial wastewater treatment processes, EBPR processes have attracted lots of attention due to the low cost compared to the chemical methods, and the reduction of environmental risks. In most WWTPs, particularly medium...
Conference Paper
Full-text available
The A2O process is one of the conventional processes used for nutrient and BOD removal. This process is associated with issues such as high sludge production and low SRT during operation. Also, wastewater treatment plants (WWTP) overloading forces operators to produce more sludge in order to meet effluent quality standards. In this paper, enhancing...
Conference Paper
Full-text available
The A2O process is one of the conventional processes used for nutrient and BOD removal. This process is associated with issues such as high sludge production and low SRT during operation. Also, wastewater treatment plants (WWTP) overloading forces operators to produce more sludge in order to meet effluent quality standards. In this paper, enhancing...
Conference Paper
Full-text available
One of the desired processes to upgrade conventional activated sludge and effluent quality is Integrated Fixed-film Activated Sludge (IFAS) process. One of the important operational parameters in this process is nitrification control and ammonia removal. Therefore, the process was simulated using GPS-X software. In this simulation, it was assumed t...
Conference Paper
Full-text available
The tendency of using high-load wastewater treatment methods have been increased due to the reduction of land footprint for the construction of wastewater treatment plants. The two optimal processes for upgrading the activated sludge treatment plants are the Integrated Fixed-film Activated Sludge (IFAS) and Membrane Bioreactor (MBR) method; which d...
Poster
Full-text available
Wastewater treatment plants (WWTP) installation are a major subject of municipal development. Reuse of WWTP effluent is an important issue in according to the reduction of reusable water resources. Kohgiluyeh and Boyer-Ahmad province has a lot of water resource; therefore, this province is one of the more important zones in water resource managemen...
Poster
Full-text available
In tannery factories, chromium sulfate is used for the improvement of leather quality. High chromium concentration in these wastewaters is a critical threat to the environment. In this study, Cr 3+ and Cr 6+ removal are studied with a novel method to the highest global standards with 95% chromium recovery for tannery industrial reuse. In this study...
Poster
Full-text available
has been investigated to improve activated sludge treatment plant to MBBR by simulation in the environment of GPS-X .

Questions

Questions (2)
Question
we are going to design a dual media filter in order to water treatment that we want to use air to backwash system. The length of pipe is 12 meters in the floor of the filter. How can I determine the diameter of the air drains pipe?
Question
what's the best software for simulating DAF, sand filters, dual media filter and other process that use before RO in desalination processes in order to pre-treat sea water?

Network

Cited By

Projects

Projects (4)
Project
We used activated carbon adsorption, activated alumina adsorption and photocatalytic process to remove chromium trivalent and hexavalent from tannery wastewater. We made pilot plant and we took gold medal from international nanotechnology olympiad (2018).
Project
We should simulate digester for a wastewater treatment plant and investigating two scenarios for techno- economical ptimization: 1. Aerobic digester 2. Anaerobic digester
Project
We are going to design a A2O process for domestic wastewatet treatment. So we use GPS-X for simulation.