motor vs pump

1 Answers   Inogent Laboratories,

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How can you keep our seawater used for heat rejection clean before entering our heat exchangers?

0 Answers  

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HOW WOULD YOU CALIBRATE A ROTAMETER

1 Answers   IOCL,

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Question 53 - In the purchase of a machine with a period n = 8.5 years, the minimum attractive rate of return, i = 12 %, the cost P = $55000, F = $4000 is the salvage, annual maintenance A = $3500. The return of the investment or equivalent uniform annual benefit is $15000. The equivalent uniform annual cost is P (A / P, i, n) + A - F (A / F, i, n). The investment is considered acceptable only when equivalent uniform annual benefit is greater than the equivalent uniform annual cost. From the compound interest table, (A / P, i = 12 %, n = 8 years) = 0.2013, (A / P, i = 12 %, n = 9 years) = 0.1877, (A / F, i = 12 %, n = 8 years) = 0.0813, (A / F, i = 12 %, n = 9 years) = 0.0677. Prove by calculations whether the investment above is acceptable.

1 Answers  

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need the type of technical questions in written test

0 Answers  

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which is more effective , a single extraction with a large volume of solvent or several small volume extractions? Explain.

2 Answers  

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How can the particle size distribution be determined in a given bulk solid?

0 Answers  

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Thyristor related applications

1 Answers  

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What is the chemical name of Silica gel?

2 Answers  

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Is there any facility to complete M.TECH CHEMICal eNGINEERING IN INDIA. Any college providing the same.

4 Answers  

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Can condensate control in a reboiler cause water hammer problems?

0 Answers  

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what is the difference between psv and prv?

2 Answers   Cairn,

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