Are fin tubes necessary for steam heating a liquid?

7 Answers   IOCL,

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How much steam required for 1MW power production form 30 bar G super heated steam(350 C), outlet of turbine 4.5 bar

0 Answers  

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Calculate the line size for a cooling water line with a volumetric flowrate of 1200m3/h of water. Density of water = 1000kg/m3

1 Answers  

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pls send me model paper of NPCIL for executive trainee. and syllabus of executive trainee 2015.

0 Answers  

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Explain what is the significance of the minimum flow required by a pump?

0 Answers  

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Explain the significance of the angle of repose holds in the chemical industry?

0 Answers  

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what is the hearth and arch pressure in furnace?

0 Answers   IFFCO,

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we have 2 O2/Comb Analyzers Servomex Model 2700 in service for one of the furnaces in our chemical plant. It is giving High Temperature Alarm. Checked Temperature and found it to be 800 Deg C whereas Set Point is 700 Deg c. It is strange why is temperature not at SP. Also response is 23 % with 21 % Inst Air and with N2 reading is not coming down. please clarrify this issuses very urgent

1 Answers  

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Question 89 - A hemocytometer is a device that is used for counting cells. In an engineering experiment, 100 microlitres of cell suspension is diluted with 50 microlitres of Trypan blue dye. Only death cells appear blue in color when stained with the dye. There are 57 cells detected in a hemocytometer, where 5.3 % of them appear blue when the chamber of the meter is placed under a microscope. Each square of a chamber can contain 0.0001 mL of liquid. (a) Calculate the number of viable cells. (b) The cells ocupied 5 squares. Calculate the average number of viable cells / square. (c) Calculate the dilution factor of the cell suspension by using the formula : Dilution = final volume / initial volume. (d) Calculate the concentration of viable cells / mL by using the formula : Concentration = (Average number of viable cells / square) x dilution x (square / volume).

1 Answers  

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What are some characteristics of bulk solids that can affect their ability to flow properly?

0 Answers  

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who is your present and most resent employer?

1 Answers  

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how much height hight work permit requred

2 Answers   Atul, BARC,

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