Answer / tushar patel

Chlorine Leak test the cylinder by spraying an ammonia
solution onto the cylinder joints. A leak is indicated by
white
cloud or mist that is formed when ammonia reacts with
chlorine.
Chlorine is heavier than air – an important point to
remember in the event of a leak.

Answer / rajan

For chlorine leak, above answer is correct. And if excess
chlorine is added in water normally it leads to corrosion
in pipeline & chlorine level will reduce when it spray in
cooling tower by contact with atmospher air.

Answer / mahendra

If the cooling tower is made of wood than the excess free
chlorine in water reacts with the lignin of wood of cooling
tower. The lignin is the basic binding element that give
strength to the wood. Thus, excess free chlorine will
deteriorate the quality of wood of cooling tower.

In a Furnace arch pressure is more than Hearth pressure,then how flue gas travels to stack

0 Answers  

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What is the working of vaccum distilation coloumn in a petroleum refinary?

4 Answers  

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what is the use of pressure filter?

7 Answers   TATA,

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why back washing is performed in DM water plant?

2 Answers  

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QUANTUM BIOLOGY - EXAMPLE 33.8 : (a) Let ^ be the symbol of power where 1 ^ 2 = 1 x 1 = 1, 2 ^ 2 = 2 x 2 = 4. Let the number of electrons in a human body to be 10 ^ 28 = A, the number of all of the grains of sand on Earth planet to be 7 x (10 ^ 20) = B, the number of all the stars in the visible sky to be 8 x (10 ^ 3) = C. By assuming that every star in the visible sky has the same number of grains of sand as on Earth planet, prove by mathematical calculations that there are more electrons in one human body compared to the number of all of the grains of sand on the stars in the visible sky. (b) The incoming solar radiation to the Earth's surface is mainly from sun. Around 51 % of the radiation is absorbed by Earth's surface. Around 19 % is absorbed by atmosphere and clouds. In term of reflection, 4 % of the radiation is from surface of Earth, 6 % is reflected by atmosphere and the rest is reflected by clouds. Find the percentage of radiation absorbed by and reflected by biological beings on Earth, with reason for your response.

1 Answers  

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What is happening when paint dries?

0 Answers  

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Dielectric materials in static fields

0 Answers   HCL,

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ELECTRICAL TECHNOLOGY - EXAMPLE 16.1 : According to Shockley equation, the I - V characteristic of a diode is approximated by I = IS [ exp (nVD / VT) - 1 ]. For silicon, let the reverse bias saturation current IS as 0.000000000001. If n is ideality factor with value of 1.5, VT as thermal voltage drop of 0.026 V at room temperature, what is the value of current I that passes through the silicon diode in the heater of evaporator when the forward voltage drop VD = 0.026 V? Please take note that exp is the exponential function with e(1) = 2.718, e(2) = 7.389.

1 Answers  

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Which part of oil creates smoke? ( aliphatic, aromatic, paraffin)

1 Answers  

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COMPUTER PROGRAMMING FOR ENGINEERS - EXAMPLE 17.2 : There are 5 simultaneous equations with 5 unknowns as follow : 16 V - 4 X - Z = 36, 4 X - 4 W - Y + Z = 3, 8 V + 4 W - X + Y = 10, X - W = 1, V + W = 0. Find the values of V, W, X, Y and Z accurately within 15 minutes. State the computer program that you use to get the answers.

1 Answers  

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Is it ever advantageous to use shells in series even though it may not be necessary?

0 Answers  

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QUANTUM COMPUTING - EXAMPLE 32.8 : In quantum computing, a quantum state is given by S = a | 00 > + b | 01 > + g | 10 > + d | 11 >. (a) Find S in term of | 0 > and | 1 > etc. (b) The probability of getting x is P(x). For S = 0.5 | 00 > + 0.5 | 01 > + 0.5 | 10 > + 0.5 | 11 >, find P(0) and P(1). Hint : P(00) + P(01) = P(0) = a x a + b x b, P(10) + P(11) = P(1) = g x g + d x d.

1 Answers  

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