Sunday, 15 June 2014

Marine sewage treatment system




Marine sewage can have a great danger on the environment. Marine sewage contains gas operations, oil, gas and many other substances that are detrimental to human health system. The sea water can be polluted by the contaminants and since this water is used for different other purposes, they also affected accordingly. Recreation, food production, sports and many other services together with the protection of the lives of the marine lives is are the activities that thrive with the water systems availability. Any contamination therefore, will have adverse effect on the performance of the various activities and adversely injure the lives of the marine lives. The desire for a marine sewage treatment system plant becomes real and formidable.
The treatment of the sewage can be biological, mechanical and or chemical. The whole process follows a simple procedure that generates water that can be discharged easily into the marine waters without any fear of contamination and death of marine life. The whole process begins with management and accumulation of the water that is considered waste. The water is collected and put in holding tanks. The wastewater is preferentially treated through a pre-treatment process. Sedimentation and removal of the large sediments with large particles shredding through before the sieving process is carried is undergone.
Wastewater then undergoes oxidation. Efficient and good pre-treatment of water that is effective will not call for wastewater oxidation. Oxidation process involves the reduction of the remaining organic compounds that require either biological or chemical wastewater treatment. The waste water can the clarified and then filtrated. Microscopic are air bubbles are fed into the water stream and this causes the particles to float on the water surface. Through the last stages of the whole process, ozone and radicals are used to give quality to wastewater. The last step is the sludge treatment, the sludge that comes in is centrifuged and dry substance concentration is raised to make combustion possible.

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