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Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

Category: Engineering Paper Type: Report Writing Reference: APA Words: 1980

            This chapter of the research study discuss about the experiment and methods which are used to finding out the several ways for reusing the water. There are many technologies using now day for the water treatment as well for reusing the water. The reusing of the water can be for the surface and ground water.  After selecting the several technologies for the purification of the water as well as for the reusing the water, the sequence of the implementing the experiment has decided in which includes to selecting the material or technologies which is require for the Multi-criteria analysis.  After that it’s necessary to selecting the situation or area which has need for the purification of or reuse of the water, then selecting the various technologies for reusing the water treatment, the last step is requiring the implementation of the MCA for analyzing the results (Resnik, 2015).

                   

To selecting the various technologies of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

Under this step various technologies will be selected for reusing the water these technologies are;

Membrane bioreactor solutions of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        This technology is related to the combination of secondary, biological and tertiary wastewater treatments. However, from more than 25 years it is enabling the re-use of the water full of waste and high effluent quality standards for the treatment of wastewater (Achilli, 2009).

Solutions for Ultrafiltration of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        These types of the solution are being in use for the tertiary treatment and filtration of the drinking water, in the ultrafiltration systems secondary waste-water process works without biological treatment to provide high-quality water.  Small footprints featured by the system can be virtually placed in the systems and other than this also can be used for retrofitting the currently in use granular filter media.

Systems of reverse osmosis of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

    These are the systems that can be used for the water that is treated prior to the removal of metals, organics, suspended solids, or         any material that can have effects on the membrane as oxidize effects and precipitate effects. For producing ultrapure water, re-use water, and drinking water, RO supports in desalination before the water is treated. Systems of reverse osmosis work to provide water free from pesticides, and having low TDS through creating barriers for pathogens and bacteria.

Dis-infections technologies of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        These technologies are covering advanced oxidation, Ozone, and UV_ all referred to the final step in the re-use water application with the purpose to decrease TOC and destructing organics stilled remained in the water.

Furthermore there are many technologies using for sedimentation and filtration procedure which can be discusses here.

To selecting the situation or area of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        Under this process the experiment have required specific locations at where the selection of the area for experimentation is required. This area can be rural as well urban but it must be related to lack of the water.

         

        This map is showing the shortage of the water in Uk and this is quite good source selection the area or suitable situation for implementing the technology for reusing the water.

To selecting the material or criteria of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        It includes the all criteria which are required to selecting the one technology from more technology. It include as all the materials which are used during the experimentation while implementing the technology. It includes the criteria’s for running the MCA for further analyzing and selecting the one most favorable technique for reusing the water.  These criteria for running the MCA can be decided according to the several perspectives. These criteria are described as;

Quality of Water of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

            There are many scientific characteristic in the water, however, there is the need for test the unwanted chemical so that bacteria that could be harmful for the health and so that the chemicals with bad odours can be removed from the water. In order to make the water clean it is noticed that for the better quality of the water there is the need to compare the technologies so that best technology can be selected for the purification of the water.
Land scape requirement
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        For getting the clean water, there should be focus on the water treatment technology as in the major city plants can be placed. There is need to focus on the size of treatment that should be there for the treatment of the water. Best govern treatment under the land scape requirement need to be concerned so that better method can be considered for the practices.
Maintenance of the operation cost
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)
        As the energy consumption is increasing every day and there are costly treatment, however, in this way, the manual expertise labor need to be hired so that problems can be effectively revolved an so that there could be suitable and flexible solutions for the maintenance.
Energy consumptions
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        There is the need of the energy for the treatment, in order to achieve the clean drinking water benefit; the lowest power consumption plant can be selected. However, for the high consumption of the water, there is the need to implement the new technologies that may be difficult to obtain.

Infrastructure cost of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        In the building of structure, the money invested is simply referred as infrastructure cost and when it comes to this case, the technology of whole water treatment reaching the point where it can easily start operating. Transportation, equipment, labor, land-use, and materials might be included in the start-up capital. 
Efficiency rate of Water Purification Treatment
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        The purification of water and its methods are actually governed by the efficiency rate in terms of public distribution. This is actually considered on the most critical elements as UK’s total population reaches 64.1 million and England’s population reaching up to 53.9 million. With such a higher rate of population, the rate of efficiency should be more or less in balance. 
Adjustability to changes
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        There is a possibility of sudden modifications whether they are due to natural or man-made reasons. That is why it is important for the treatment plant to adapt with almost minimum improvements and changes for meeting such modifications. The modifications should not have a larger effect on the water’s final quality. 
Environmental Impact
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        It is actually an important procedure as there are some units regarding the technology of water treatment which will discharge to biological from a chemical liquid. That is why authentic treatment needs to be considered for minimum waste disposal amount in suitable areas without having to destroy or disturb natural elements. 
Sustainability to Area
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)
        With different factors, the water treatment’s sustainability can actually vary. For instance, the plant’s size, a medium or small sized plant should be recognized for an urban city that is quite busy such as London. When it comes to rural areas, the size doesn’t matter at all because it is not an important issue then. 
Level of Difficulty
of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        Through complexity, various treatments differ. When a complex treatment system is considered, it harnesses more complexity and will affect the treatment’s total cost as it will be complex to optimize and repair. There is no doubt that with complex treatments, costs increase and it could be due to the installation maintenance, manufacturing processes, and materials which are utilized.

Implementation of the MCA for analyzing the results of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

        In the research quantitative data collection technique would be used, while for measurements and analysis Multi-Criteria Analysis would be selected. As a comprehensive research method, the purpose of the quantitative research is to separate from ethical and practical meanings to draw estimations and ensure the application of the quantitative formulas having objectivity, and validity. The major advantage of selecting the approach is that it has the capability to transfer data into the quantitative records that were not included in the quantitative records prior to research through interpretive means and data calculations.

        While the purpose of MCA analysis is to research problems through covering various re-using water sites for analysis. In research, there are two major considerations one of these is the accuracy of MCA analysis. Thus planning requires skills and effective principals to bring effectiveness in research. Analysis of multi-criteria should be significant and related to the main problem or research topic. Types of MCA can be divided into technologies randomly. For suggestions and communication professional's feedback about technologies and implications of the technologies is significant (MCA) (Singh, 2017).

        The best suited technology can be selected by using the MCA analysis; this is the best approach which cans calcite they waiting of any variable. By calculating the weightage for each technology by following the above discussed criteria the technology is selected for implementing the experiments. This method will evaluate the weightage of the technology according to the numbers of the criteria here is the 10 criteria for selecting the technology.

         

This table represents the standard format for analysis of the MCA according to its criteria for selecting the technology.

Limitations of Methodology of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

            Therefore, this is the major limitation of the study which has been taken into the consideration. The major limitations of the present research are that it is going only to be conducted in the some areas of the country. However, due to the time and resource constraints the researcher is not in an opposition to conduct the study in the whole country. This is the major limitation of the study. In the research study, there isn't sufficient literature review for the optional information. This difficulty can be solved by continuing looking deep on the Internet for white papers, official online stores of insightful research and money related materials and particular diaries.

        This research study is conducted by the observational and experimental research and positivism philosophy within a deductive approach. The data is collected by the experimenting the reusable technologies from quantitative study, as the research pursues to checking impacts of Membrane Bioreactor Solutions, Ultrafiltration Solutions , Reverse Osmosis Systems, Disinfection Technologies counting UV Advanced Oxidation efficiency. The researcher carried out a experimenting the reusable technologies through visiting different sites and then applied data analysis for checking the strength of the experimenting techniques. After checking the strength of the experimenting techniques by the researcher applied multi-criteria analysis (MCA) for analysis of this research study about the impact the reusability of the water.

References of Selection of Water Reuses Technologies using Multi-Criteria Analysis (MCA)

Achilli, A. C. (2009). The forward osmosis membrane bioreactor: a low fouling alternative to MBR processes. Desalination, , 239(1-3), 10-21.

Resnik, D. B. (2015, December 1). What is Ethics in Research & Why is it Important? Retrieved from https://www.niehs.nih.gov/research/resources/bioethics/whatis/index.cfm

Singh, S. (2017, July 26). Sampling Techniques. Retrieved from https://towardsdatascience.com/sampling-techniques-a4e34111d808

 

 

 

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