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WATER RESOURCES AND WASTE WATER MANAGEMENT. PRESENTED BY: D.Janardhan Reddy U.PRIYANKA. INTRODUCTION:. Water resources are potentially useful to humans Fresh water is a renewable resource Awareness of the global importance of preserving

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Presentation Transcript
slide1

WATER RESOURCES AND WASTE WATER MANAGEMENT

PRESENTED BY:

D.Janardhan Reddy U.PRIYANKA

slide2

INTRODUCTION:

  • Water resources are potentially useful to humans
  • Fresh water is a renewable resource
  • Awareness of the global importance of preserving
  • water
slide3

TYPES OF WATER RESOURCES

  • There are three types of water resources
  •  Salt water resources
  • Surface water resources
  •  Ground water resources
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Salt water Resources:

  • Saltwater resources are also useful ion generating the hydroelectric energy
slide5

Surface Water Resources:

  • Surface water is water in a river, lake or wetlands
  • Surface water is very important because its 98% is used in the industry for manufacturing goods

Surface Water Resources

Ground water resources

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Ground water resources:

  • Ground water are fresh in nature
  • Ground water divided into two zones i.e.
  • saturated and unsaturated
slide8

WASTE WATER MANAGEMENT:

  • Field of handling waste water for suitable purposes
  • Advanced Immobilized Cell Reactor technology to recycle waster water
  • Treatment of domestic waste water
slide9

WORKING:-

  • Oxidation happens in a single reactor
  • Wastewater is supplied in the form of
  • compressed air from the bottom of the reactor
  • It reduces BOD by 94%, COD by 90% and
  • sulfide by 100%.
slide10

BENFITS:

* 25% lower plant cost

* 50% lower operating costs

* 50% lower maintenance costs

* 90% less sludge production

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CONCLUSION:

  • Optimum use of water resources
  • A closer look into all of the fields of
  • water resources
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Vote of Thanks

THANK 'U' FOR UR ATTENTION