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The non-clog pump which permits solid matter to pass out with the liquid sewage, is?

LohaHridoy
  1. Centrifugal pump
  2. Reciprocating pump
  3. Pneumatic ejector
  4. None of these

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1 Answers

AhmedNazir

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Answer: Option 1

Let'

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Enthalpy change resulting, when unit mass of solid is wetted with sufficient liquid, so that further addition of liquid produces no additional thermal effect, is called the heat of?

Answer: Option 4 Let'

1 Answers 1 views
The loss of head due to viscosity for laminar flow in pipes is (where d = Diameter of pipe, l = Length of pipe, v = Velocity of the liquid in the pipe, μ = Viscosity of the liquid, and w = Specific weight of the flowing liquid)?

Answer: Option 4 Let'

1 Answers 1 views
A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall per unit length is (where w = Specific weight of liquid, and H = Height of liquid)?

Answer: Option 3 Let'

1 Answers 1 views
Which is the correct relationship for a centrifugal pump (where, D = Impeller diameter, inches H = Head developed, ft of liquid pumped N = Speed of pump, rpm)?

Answer: Option 1 Let'

1 Answers 1 views
In a rotary drier, the average retention time of solid is(where Z = length of the drier, metres ρ = apparent solid density, kg/m³ L = flow rate of dry solids, kg/see. m² drier cross-section H = hold up of solid.)?

Answer: Option 1 Let'

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The property of a liquid which offers resistance to the movement of one layer of liquid over another adjacent layer of liquid, is called?

Answer: Option 4 Let'

1 Answers 2 views
Which of the following type of pump is used in liquid metal cooled reactor for circulation of liquid metal?

Answer: Option 4 Electromagnetic type of pump is used in liquid metal cooled reactor for circulation of liquid metal

1 Answers 1 views
The disintegrating pump in which solid matter is broken up before passing out, is?

Answer: Option 1 Let'

1 Answers 3 views
Which of the following pumps in used to pump sewage solids with liquid sewage without clogging the pump is?

Answer: Option 1 Let'

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Which of the following is the most common pump for pumping either raw sewage or sludge?

Answer: Option 3 Let'

1 Answers 1 views

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