Answer / maurya gyanprakash

it's very simple just insert dye in it by seeing the
direction of dye movement one can easily tell the direction
flow.

Answer / ct santhosh kumar

It is a closed pipe , u cant see dye flow ..
So , fix a a flow meter like Rotameter (no pressure gauge ) .. in one direction if it reads then u know the direction of flow , if it doesn't , then the flow direction is reverse .

Answer / jay prakash

we can check the flow direction by pitat tube.

Answer / jayesh

even simple than all the above mentioned procedures just pass a light through the pipe
i mean torch it with ur cell phone
u will see the light will get dispersed in the dirn of motion of fluid
u might also see the particles motion n thus determine the flow direction

i badly need a chemical process details for making a project...plz help me out......i m a btech final yr chemical engg student in a govt univ,and we have to make a detailed project on any chemical process with contents like...intro,kinetics , material balance,thermodynamics,process layout,process design,physical conditions,plant location,cost estimation etc.............if any one could help me i will never forget hi thankless work and always try to help u in whatever u ask.............

1 Answers   HPCL,

---

Explain how does a tank-blanketing valve operate?

0 Answers  

---

Can condensate control in a reboiler cause water hammer problems?

0 Answers  

---

Why whenever a reciprocating compressor is switched ON or OFF it is put into unloading mode?

0 Answers  

---

who is the first atomic scientist in india?

5 Answers   IGCAR,

---

where can i get previous question papers of GATE in chemical engineering

7 Answers   CPCL,

---

Question 107 - In N + 1 Rule in Quantum Chemistry, whenever a spin 1 / 2 nucleus is adjacent to N other nuclei, it is split into N + 1 distinct peaks. In 1 peak or singlet, there is only 1 magnitude. In 2 peaks or doublet, the ratio of magnitude of each peak is 1 : 1. In 3 peaks or triplet, the ratio of magnitude of each peak is 1 : 2 : 1. In 4 peaks or quartet, the ratio of magnitude of each peak is 1 : 3 : 3 : 1. In 5 peaks or quintet, the ratio of magnitude of each peak is 1 : 4 : 6 : 4 : 1. (a) By using binomial coefficients or Triangle of Pascal find the ratio of magnitude of each peak if 6 peaks exists. (b) How many adjacent nuclei are available in a spin 1 / 2 nucleus in such situation of 6 peaks?

1 Answers  

---

what is the discharge pressure formula, for calculating discharge pressure?

2 Answers  

---

Question 34 – In the distillation of binary systems by Mc Cabe Thiele method, the equation for the line of top section is given by y = [ R / (R + 1) ] x + XD / (R + 1). 2 points on the line are (0.99, 0.99) and (0, 0.36). Find the reflux ratio of R and XD.

1 Answers  

---

Please tell me what type of questions will be asked in a petrochemical company

2 Answers  

---

Question 65 – A differential equation is given as y” + 5y’ + 6y = 0, y(0) = 2 and y’(0) = 3. By using Laplace transform, an engineer has correctly produced the equation L {y} = (2s + 13) / [(s + 2)(s + 3)] = A / (s + 2) + B (s + 3). (a) Find the values of A and B. (b) The inversed Laplace transform of 1 / (s + a) is given by exp (-at) where a is a constant. If the statement : L {y} = 9 L { exp (-2t) } - 7 L { exp (-3t) } is correct, find the equation of y as a function of t as a solution to the differential equation stated in the beginning of this question. When L {d} = 9 L {b} - 7 L {c}, then d = 9b - 7c with b, c and d are unknowns.

1 Answers  

---

why back washing is performed in DM water plant?

2 Answers  

---