Answer / Rajesh Kumar Rathore

Condensate lift refers to the process of pumping condensed liquid from a lower level (e.g., from a condenser or cooler) to a higher level (e.g., to a storage tank or reboiler). This is typically accomplished using a pump specifically designed for handling liquids, such as a centrifugal pump.

why we messure differential pressure in pascle,mmhg,mmwc like different units in different companys?

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How can you control the ph level in our cooling water with respect to ammonia contamination?

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ENGINEERING MATHEMATICS - EXAMPLE 8.2 : In the US (United States), one barrel is equal to 42 US gallons and equivalent to 0.15898 cubic metres. One British barrel is equal to 36 Imperial gallons and equivalent to 0.163659 cubic metres. If an oil refinery in England sells 42 Imperial gallons of crude oil to a company in US, how much US gallons of crude oils has been sold?

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what is the melting point of ash?what is value of ash in crude oil?

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Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?

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What are the effects of oils on the properties of Polyolefins?

1 Answers   IOCL,

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white rust formation over zinc plated and yellow passivated fasteners during CED painting. WHY?

1 Answers   Wheels India,

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What is the process of Scrubber ?

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when u are walking on the road, somebody got injured by accident. what is ur immediate action.

13 Answers   HPCL,

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Question 52 - The half-life for first order reaction could be described in the differential equation dC / dt = -kC where k is a constant, C is concentration and t is time. (a) Find the equation of C as a function of t. (b) Find the half life for such reaction or the time required to reduce 50 % of the initial concentration, where k = 0.139 per minute. (c) When the initial concentration Co is 16 mol / cubic metre, how long does the reaction required to achieve the final concentration of 1 mol / cubic metre?

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Question 80 - Liquid octane has a density of 703 kilograms per cubic metre and molar mass of 114.23 grams per mole. Its specific heat capacity is 255.68 J / (mol K). (a) Find the energy in J needed to increase the temperature of 1 cubic metre of octane for 1 Kelvin. (b) At 20 degree Celsius, the solubility of liquid octane in water is 0.007 mg / L as stated in a handbook. For a mixture of 1 L of liquid octane and 1 L of water, prove by calculations that liquid octane is almost insoluble in water.

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what is difference between precipitation and crystalisation

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