Download Previous year Diploma Paper of Water Supply & Waste 4th Sem Civil/0514/Dec 2015 Paper
Water Supply & Waste 4th Sem Civil/0514/Dec 2015 Paper
                        SECTION-A
Q1. Do as directed.                                                       15×1=15
- Per capita consumption for domestic use is 65 to 300
- Chlorides should not be more than 100
- Alum is use for water purification.
- Stop cock is a plug.
- Dead and method of distributing water is also called Tree system.
- Kitchen waste is known as garbage.
- Dry weather flow depends upon Rate of water supply
- Aerobic bacteria takes free oxygen in Water.
- Screen are usually laid at an angle 22 to 45 degree.
- The pipe installed to preserve the water seal at trap is called anti- siphonage pipe.
b) State true or false.
- Elevated reservoirs are commonly known as overhead Tank (True)
- Trickling filters are used to treat drinking Water.           (False)
- Grease trap are used outside kitchens, canteens and motor (True)
- G.I. pipes are used for service connections.               (True)
- Industrial sewage requires some treatment before.        (True)
       SECTION-B
Q2. Attempt any five questions.                                  5×6=30
- What are the different methods of forecasting population? Discuss any one.
- What is turbidity? What is its importance ?
- What is break point chlorination?
- Define back filing?
- What are various joints in pipes?
- What are different sources of sewage disposal?
- Write a note on the decomposition of sewage ?
- Explain testing of sewer?
- Compare combined and separate system of
   SECTION-C
Q3. Attempt any three questions.                            3×10=30
- Differentiate between Slow sand filters and Rapid sand Filters ?
- What are different Pipes available for use in water distribution?
- (a) What are requirement of an efficient building drainage?
      (b) Explain with neat sketch Gully Trap
    4.Why sewage water treatment is needed? Draw flow diagram for complete treatment of domestic sewage by any method ?
    5.What are various sewer appurtenances used in a sewerage system and state the location and utility of Each ?
Section a FILL IN THE BLANKS Water Supply & Waste Water Engg. 4th Sem Civil/0514/Dec 2015 Paper
Per capita consumption for domestic use is 65 to 300.
Chlorides should not be more than 100.
Alum is use for water purification.
Â
Stop cock is a plug.
Dead and method of distributing water is also called Tree system.
Kitchen waste is known as garbage.
Dry weather flow depends upon Rate of water supply.
Aerobic bacteria takes free oxygen in Water.
Screen are usually laid at an angle 22 to 45 degree.
The pipe installed to preserve the water seal at trap is called anti- siphonage pipe.
Â
Download Previous Year Water Supply and Waste Water Engineering PSBTE Diploma Solved Paper Dec 2015 Click Here
Section B :Water Supply & Waste Water Engg. 4th Sem Civil/0514/Dec 2015 Paper
Different methods of forecasting population
Turbidity and its importanceÂ
Back filing
Various joints in pipes?
Â
Different sources of sewage disposal
Short note on the decomposition of sewage.
Testing of sewer
Difference Between combined and separate system of sewerage.
Water Supply and Waste Water Engg WSWWEÂ Civil 4th Semester PSBTE Diploma Solved Dec 2015 Paper Click Here
Section c :- Water Supply & Waste Water Engg. 4th Sem Civil/0514/Dec 2015 Paper
Slow sand filters and Rapid sand FiltersÂ
Different Pipes available for use in water distribution
Requirement of an efficient building drainage
     Â
Gully Trap
   Â
1.Why sewage water treatment is needed
2.complete treatment of domestic sewage by any methodÂ
    Â
Various sewer appurtenances used in a sewerage systemÂ
Water Supply and Waste Water Engg. Diploma 4th Semester Civil/0512/Dec 2017 Paper Contact Us
MY YOUTUBE CHANNEL
