Explain the working of a spray condenser?

0 Answers  

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Why does a fractionating column does not catch fire even though it operates at temperature greater than 400 degree C ?

5 Answers   ONGC,

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Why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?

0 Answers  

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What is an effective means of removing silicon from aluminum?

0 Answers  

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What is the characteristic length for slab?

0 Answers  

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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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Your favourite area of interest

7 Answers   Ambuja, CPCL, Genpact, Lilliput,

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Sir, what is the significant of mmWC what is the definition? How can we Establish the DEMO apparatus in Plant/process lab. ? Arun Kumar Lupin Ltd Bhopal. 9926433779

2 Answers   Lupin,

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For cement company what type of questions come in written exam?

1 Answers  

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how can we calculate reflux ratio? what is difference between internal reflux and external reflux?

0 Answers   Sabic,

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Question 27 – By using Excel or other easiest programming package, explain how I, the integral of sin x dx from 0 to 3.142 could be approximated using random number. Find the exact value of I.

1 Answers  

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why Torispherical heads are used in pressure vessels?

1 Answers   India Cements,

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