Answer Posted / tushar patel

Chlorine Leak test the cylinder by spraying an ammonia
solution onto the cylinder joints. A leak is indicated by
white
cloud or mist that is formed when ammonia reacts with
chlorine.
Chlorine is heavier than air – an important point to
remember in the event of a leak.

How can metals be removed from aqueous waste streams?

950

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

974

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What is fuel requirement of 20kg/hr of incineration having material calorific value 6500 kcal/kg and diesel calorific value 10707 Kcal/Kg (PCC=850 degC and SCC 1050 Deg c)

1679

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hi can anyone tell me some technical questions asked in iocl

2207

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if i added hypo before DM plant so i will affect my resins of anion or cation. if affect it so do prevent what kind of step should be taken to remove hypo before DM inlet?

1545

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How can one estimate how the friction factor changes in heat exchanger tubes with a change in temperature?

992

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What kind of concerns is associated with temperature pinch points in condensers?

1114

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how does the properties of an element changes by increasing protons and electrons?

2213

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what is the cast iron grade of composition of c-3.06% , Mn- 0.48% , Si-2.38% , S-0.088% , P-0.092% , Cr-0.12% , Ni- 0.012% , Mo-0.00%

2088

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Name the three classes of organic solvents?

913

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hi all i have doe cheical engg, but i have to go for iob po interview so can anybody suggest me abt the kind of qns that can be asked.

2201

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Cooling water line sizing ?

1710

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For a heat exchanger, will the overall heat transfer coefficient increase along with an increase in lmtd (log mean temperature difference) around the unit?

1040

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What is some common piping materials used to transport slurries?

1130

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Explain what are the advantages of using gear pumps?

930

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