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What are the types of membranes used in RO water treatement plant?

2 Answers  

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Why cavitation is produced

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ENGINEERING NUMERICAL METHODS - EXAMPLE 19.3 : There are 2 simultaneous equations : (A1) x + (B1) y = D1 and (A2) x + (B2) y = D2. (a) By using Excel program, find the values of x and y when A1 = 80, A2 = 150, B1 = 52, B2 = 100, D1 = 3.5 and D2 = 2.3. (b) Write the expression of Excel in the form of =MMULT(MINVERSE(W:X),Y:Z) in order to get the values of x and y. W, X, Y and Z may be A1, A2, B1, B2, D1 and D2.

1 Answers  

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How can we identify a poisoned food if we are not able to sense it?? . .,(naturally by colour ,smell etc. . .)

1 Answers  

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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?

1 Answers   Hindustan Unilever Limited,

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What is control valve ?

2 Answers   TCL,

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What are the specialized grinding methods?

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What are some common causes of gas pipeline vibration 20 carbon steel line?

1 Answers  

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Explain what are the problems that are associated with the expansion joints?

1 Answers  

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What are some typical applications for glass-lined reactors?

1 Answers  

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Hi, few days back i attended an interview. Currently my employment status is contract basis and interviewer didn't ask me abt mode of employment and he is thinking that am permanent employee in this organization and during the time of joining how I would avoid this problem.

1 Answers  

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Explain what is the best way to configure a bypass line in slurry services?

1 Answers  

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