Environmental Engineering – I Important Questions Pdf file – EE – I Imp Qusts
Please find the attached pdf file of Environmental Engineering Important Questions Bank – EE Imp Qusts
Link – EE Question Bank
UNIT-I
INTRODUCTION- WATER BORN DISEASES
- Discuss the various parameters for deciding the design period of components in water supply projects?
- Enumerate the various methods for population forecast. On which factors increase in population depends?
- What is “Design period “ in water supply projects ? Describe the life
span for various components ?
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UNIT-II
SOURCES OF WATER
- Classify the sources of water. On which factor the quantity and reliability of water depends ?
- Compare surface and ground waters as source of water supply from the considerations of quantity and quality ?
- Explain the function of intakes. What factors are responsible for site selection of intakes ?
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UNIT-III
LATOUT AND GENERAL OUTLINE OF WATER TREATMENT UNITS
- Draw the layout of water treatment plant, indicate the various process used ?
- What are the objectives of water treatment process ?
- Explain the Fill and draw type settling tank ?
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UNIT-IV
FILTERATION
- With the help of neat sketch describe the construction and working of slow sand filters ?
- Explain rapid sand filter a neat sketch ?
- Explain pressure filter with a neat sketch and mention its advantages and disadvantages ?
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UNIT-V
DISTRUBUTION SYSTEMS
- What is a distribution system? What are general requirements that are to be satisfied by the distribution system?
- Explain the classification of distribution system?
- What are the various on which the design of distribution system depend?
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UNIT-VI
CONSERVANCY AND WATER CARRIAGE SYSTEM OF SEWAGE AND STORM
- Explain the method of sewage collection and method their relative merits and demerits ?
- Define the terms sewage and sewerage ?
- Compare conservancy and water carriage system of sanitation ?
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UNIT-VII
WATER TREATMENT PLANT
- Write treatment measures of a drainage line ?
- Write short notes on :
(a) Screens
(b) Grit chambers
(c) Sedimentation tanks - Design a circular sedimentation tank to treat 1 MLD of domestic waste water treatment plant. Make suitable assumptions ?
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UNIT-VIII
PONDS AND DIGESTION TANKS
- Which is the most suitable low cost method of sewage treatment in tropical countries ? Discuss its working principle and advantages?
- Draw a neat sketch of the layout of an oxidation and explain the working and functions of various component works ?
- Explain the construction and design of sludge digestion tank with a neat sketch ?
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