free download ppt on water recycling

Water recycling - SlideShare

May 18, 2014· Water is recycled by itself but if we contaminate just one of the step in the water cycle, all the cycle is contaminated too. • So this shows us the importance of recycling water. freshwater 3% oceans water 97% Water on Earth undergroun d …


Recycling presentation - SlideShare

Mar 02, 2016· 3. Definition To recycle: to treat or process used materials or waste so we can use these materials again This stops us from wasting useful materials. 4. Recycling is important because…. It reduces the number of fresh raw materials we use It reduces the amount of energy we use It reduces air pollution It reduces water pollution It lowers the ...


Recycling of waste water - SlideShare

Jan 17, 2016· Recycling of waste water 1. RECYCLING LIQUID WASTE AND WATER BODIES Usha Batra, Chief Architect, WR, CPWD, Mumbai Dr. K M Soni, Chief Engineer, WZI, CPWD, Mumbai 2. LIQUID WASTE DOMESTIC INDUSTRIAL AGRICULTURAL …


Standard Operating Procedure: Waste Management

or box or in the appropriate box in any paper recycling cabinet. g. Mixed Office Paper includes colored paper, newspaper, magazines, envelopes, phone books, post-it notes, and index cards. Paper can be deposited in any mixed paper recycling bin or box or in the …


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Fuji Clean is one of the world's leading manufacturers of waste water sewage treatment systems. | PowerPoint PPT presentation | free to download. Wastewater Treatment in Edmonton - In the development of a waste water treatment facility large equipment is …


CHAPTER 7: Water Resource Management, Supply and …

Water Resource Management, Supply and Sanitation Zimbabwe Report 1 7.1 THE SETTING Zimbabwe is a semi-arid country heavily reliant on regular rains (generally November to April). Mean annual rainfall is low and many rivers in the drier parts of the country are not perennial. ...


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PPT – Water And Waste Water Reuse By Vishvaraj Infra ...

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PowerPoint Presentation

India's water crisis is set to spur the development of a market for recycling plants that could eventually be worth at least $17 billion. Both Veolia Environnement SA and Suez Environnement Co., two top European water companies, said last year that they are looking to expand in India.


Water Recycling Fact Sheet - Australian Water Association

Recycling water from wastewater. The outflow of water from any system, such as a sewer network, sewage treatment plant or industrial water. Greywater from s. Water that has been used in the hand basin, shower, bath, spa bath, washing machine, laundry tub that is captured at the , building or precinct level. It is not the water ...


6. Water treatment - WHO

6. Water treatment 6. WATER TREATMENT 6.1 Introduction Water can be contaminated by the following agents: Pathogens – disease-causing organisms that include bacteria, amoebas and viruses, as well as the eggs and larvae of parasitic worms. Harmful chemicals from human activities (industrial wastes, pesticides, fertilizers).


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KleenWASH Vehicle wash water recycling systems. - KleenWASH systems offer a reliable solution to vehicle wash water recycling so that the water can either be reused repeatedly thus saving water and money for you or safely discharged. | PowerPoint PPT presentation | free to view


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Wastewater Production, Treatment, and Use in India

management through enhanced water use efficiency and waste water recycling. Figure 1: Projected water demand by different sectors (CWC, 2010) Wastewater production and treatment: With rapid expansion of cities and domestic water supply, quantity of gray/wastewater is increasing in the same proportion. As per CPHEEO estimates about 70-80% of ...


Reduce, Reuse, Recycle Lessons, Worksheets and Activities

Reduce, Reuse, Recycle. Reduce, Reuse and Recycle (R3) are the three essential components of environmentally-responsible consumer behavior. R3 is sometimes called the waste hierarchy. The concept behind the first R: Reduce, is that you should limit the number of purchases that you make in the first place. For example, turning off the lights and ...


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PPT – Pollution and recycling PowerPoint presentation | free to download - id: 6d0739-YzU4N. The Adobe Flash plugin is needed to view this content. Get the plugin now. ... Charter for Water Recycling - Charter for Water Recycling & Pollution Prevention ... actions under the Water/ Air ...


Water Reuse Powerpoint Presentation

Water Reuse Water Reuse Workgroup Kickoff Meeting Long Island Nitrogen Action Plan Date and Time: Thursday, November 9th 2017, 11:00 am Location: Suffolk County Water Authority Education Center


South Africa: a water scarce country

use of potable water (LOC, 2008a) via the directives listed below (DEAT, 2008a): • Minimise consumption of water (improve conservation of water) • Maximise rainwater capture and grey-water recycling • Protect wetlands • Minimise pollution of water resources. Hosting this global mega-event provided several key opportunities for South Africa.


Onsite Water Recycling - California

Resiliency of onsite water recycling systems. Water recycling should not replace conservation . Things to Consider. Going forward, there are a lot of unanswered questions surrounding the use of onsite water recycling. These include: Lack of adequate training and knowledge of water recycling


English ESL recycling worksheets - Most downloaded (37 ...

English ESL recycling worksheets - Most downloaded (36 Results) ... This is a very interesting reading that deals with the different ways in which we used to get rid of trash in the past and the importance...


Waste water management - SlideShare

These works were commenced in January 2001 and completed in August 2006. 1/30/2016 Waste water management 14. 15. Due to the enhancement of capacity of the 28 sewage pumping stations and construction of 3 new pumping stations, the pumping capacity has been increased from 440 MLD to 575 MLD. The capacity of the sewerage treatment plants has been ...


Water presentation final ppt - SlideShare

Oct 31, 2011· •The 1950s drought severely impacted a 1.1millionkm2 area in the central US.This drought, along with the famous 1930s drought, was among the most severeof the 20th century for large areas and is the drought of record for water supplyplanning in Texas.•The total annual dependable water supply in Texas is approximately 16.3million acre-feet ...


Basic Principles of Wastewater Treatment

1.2 Microorganisms present in water and wastewater 2 1.3 Biological cells 3 1.4 Energy and carbon sources for microbial cells 4 1.5 Metabolism of microorganisms 5 1.6 Energy generation in microbial cells 6 1.7 Ecology of biological wastewater treatment 10 2 Reaction kinetics and reactor hydraulics 23 2.1 Introduction 23 2.2 Reaction kinetics 24


Water recycling System - SlideShare

Mar 28, 2017· sustainable water recycling system for interiors. Rippling Water (Basic) Note: This video template is optimized for Microsoft PowerPoint 2010. In PowerPoint 2007, video elements will play, but any content overlapping the video bars will be covered by the video when in slideshow mode.


OUR ENVIRONMENT.ppt - Google Slides

The waste is called garbage. Some of the garbage is biodegradable and some are non biodegradable. Garbage causes pollution of air, water and soil. So it should be disposed properly. Some of the methods of garbage disposal are :-i) Land fills. ii) Recycling . iii) Production of biogas and manure. iv) Preparation of compost. v) Incineration


Water Conservation Presentation | PDF | Wastewater | Islamabad

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Wastewater Recycling - SlideShare

Mar 12, 2016· Wastewater Recycling 1. Waste water RecyclingS.Vignesh, BTG-12-037 Dr.A.Valliammai, Assistant Prof.,(WTC) 2. Waste Water It is any water that has been adversely affected in quality by naturally or anthropogenic influence. Wastewater is water containing wastes from residential, commercial, and industrial processes. Municipal wastewater contains sewage, gray water. …


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PPT – Greywater Recycling Systems PowerPoint presentation ...

The grey water systems are certainly the way to move forward. Imagine if you could reuse over 80% of the water you use on a daily basis. This way all the water you use from the toilet is recycled, and all the water you use anyway gets recycled thus you …


Ppt on zero energy building - SlideShare

Ppt on zero energy building ... and durability requirements • Damp proofing • Waterproofing Membranes • Insulation Materials • Water stops • Drainage Pipe 10. ... Solar Chimney, evaporative cooling, cavity walls, Use of Fly ash based bricks water recycling and Energy Efficient Lighting etc.


Recycling of waste water & Solid Waste - SlideShare

Apr 30, 2019· Recycling is a process to change materials (waste) into new products to prevent waste of potentially useful materials, reduce air pollution and water pollution by reducing the need for "conventional" waste disposal, and lower greenhouse gas …


Water Recycling and Reuse | Region 9: Water | US EPA

Mar 24, 2008· While water recycling is a sustainable approach and can be cost-effective in the long term, the treatment of wastewater for reuse and the installation of distribution systems at centralized facilities can be initially expensive compared to such water supply alternatives as imported water, ground water, or the use of gray water onsite from homes.


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