breaking point. Both mechanical and biological processes are used to manage wastewater to get rid of undesirable particulate matter and to eliminate any potentially harmful pathogens. One of the major fields in water waste management is that of sewage treatment. This covers domestic sewage‚ commercial runoff‚ environmental runoff‚ and more. Households produce sewage as waste from their toilets‚ showers‚ sinks‚ and baths‚ which is generally either pumped into a leech field on the premises‚ or else sent into
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charged particles (silt‚ clay‚ bacteria‚ toxins‚ etc.) allowing the resulting ‘flocs’ to settle to the bottom or be removed by filtration. The antimicrobial aspects of moringa continue to be researched‚” it said. Solutions of moringa seeds for water treatment may be prepared from seed kernels or from the solid residue left over after oil extraction. Reports said moringa seeds‚ seed kernels or dried presscake can be stored for long periods but moringa solutions for treating water should be prepared fresh
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constant temperature of 29oC. The average VFAs (volatile fatty acids) and biogas production was observed as 560mg/L and 1.6L/g-CODrem-d‚ respectively. The average methane composition was estimated as 62%. The results of this study suggest that the treatment of sugar mills effluent with the anaerobic technology seems to be more reliable‚ effective and economical. Key words: Anaerobic digestion‚ sugary wastes‚ carbon oxygen demand‚ biogas‚ Pakistan Introduction Pakistan is a water deficient country;
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This report is presented as received by IDRC from project recipient(s). It has not been subjected to peer review or other review processes. This work is used with the permission of Do Nam Thang. © 2008‚ Do Nam Thang. Viet Nam’s rapid growth: at what environmental costs? By Do Nam Thang‚ PhD Viet Nam Environmental Protection Administration Ministry of Natural Resources and Government 67 – Nguyen Du – Ha Noi – Viet Nam Email: donamthang18@gmail.com Paper presented at the Conference on ‘Emergence
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Ganga Action Plan-A critical analysis The Ganga River Ganga is not an ordinary river. It is a life-line‚ a symbol of purity and virtue for countless people of India. Ganga is a representative of all other rivers in India. Millions of Ganga devotees and lovers still throng to the river just to have a holy dip‚ Aachman (Mouthful with holy water)‚ and absolve themselves of sins. We Indians are raised to consider Ganga as a goddess‚ as sacred. We tell our children and grandchildren the stories
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complex problem”(bbc.co.uk). Therefore‚ the question arises‚ is methadone an effective treatment to stop drug addiction or do addicts return to their ways? Dan Frosch‚ a New York Times writer‚ reflects on an issue concerning jails and detention centers nationwide‚ drug addiction. His article‚ “Plan to End Methadone Use at Albuquerque Jail Prompts Alarm” focuses on the effects‚ costs‚ and realities of methadone treatment. Frosch adopts a sentimental tone in order to appeal to similar feelings and experiences
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Have you ever driven down the street during a rainy day‚ avoiding the large puddles or temporary streams running rapidly towards the corner drain pipe? Or if like many others‚ have you driven rapidly through the puddles to make the biggest wave possible? Most do not have to wonder where that water ends up because they know. Society hears the news about the storm-water run-off problems‚ or the pollution of the beaches because the storm drains cannot handle the volume of water. Even with drought conditions
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Scheduled | Upgrade of the electrical ststem | | | | | | 1.2.1 | Manually Scheduled | Installation of a new compressed air system | | | | | | 1.2.2 | Manually Scheduled | Increase in the capacity of the plant wastewater treatment system | | | | | | 1.2.3 | Auto Scheduled | Establishing the manufacturing line | 1 day? | Thu 3/7/13 | Thu 3/7/13 | | | 1.3 | Manually Scheduled | Development of production equipment specification | | | | | | 1.3.1 | Manually
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Treatment of Writing in Aphasia When an individual has aphasia‚ verbal output is often no longer sufficient for communication. Because of this‚ other modalities of communication are often explored. "Speech" therapy for aphasic patients often does not include speech activities at all‚ but rather focuses on a modality with which they will experience more success‚ and which will facilitate their communication in functional situations. Promoting Aphasic Communicative Effectiveness (PACE) is a
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presumably suffering from some form of mental illness prior to the Renaissance period? What are the rationales behind these methods? Prior to the Renaissance period‚ Enlightenment thinkers urged the reformation of treating mental illnesses‚ which many treatments were used that today would be looked at as appalling or astounding in treating the mentally ill. German doctor Johann Weyer (1515-1588)‚ the first physician to specialize in mental illness‚ believed that the mind was as susceptible to sickness as
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