Answer / abu zarrar qaisi

The minimum temperature at which a liquid gives of a
sufficient concentration to form an
ignitable mixture.

Answer / navneet jain

Flash point is that point it will be start of ignitation of any types of liquid.

should I use Hydrostatic Pressure Transmitter for measurement of DENSITY of filled tank ? If YES then please explain how.

2 Answers   HPCL,

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How to Calibrate Level Switch in field

0 Answers  

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Why we used cage in control valve?

8 Answers  

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We have a Yokogawa Micro-XL DCS, which is having around 300 I/O, but whenever there is any wire gets grounded in field, the 24v supply to all loops gets dipped & all the indications at DCS goes to IOP(shows input open), at present we have fixed 500mA fuses in all the lines but which does not working. Does it required to replace with lower amps fuse, then how much or is there any other solution for this.

2 Answers  

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loop chech tools list

1 Answers   BAP,

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what is XV and KV valves?

4 Answers  

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Why mixer nd grinder Is example of constant torque load not variable torque load ???

0 Answers  

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How to work togather like sov,limit switch,proxy switch and booster in xv

0 Answers  

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we re giviang 24v supply to transmitter and we getting output from tx?now my question is wht we call this complete proces?

2 Answers  

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for commissioning the DPT and Flow Transmitter , what kind of necessary activities we have to check and do? specially that orifice flange valve[ isolation valve}

1 Answers   L&T,

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Level in tank under vacuum (Ex: Condensate Tank of Power Plant)is measured using D. P. type level transmitter. Tank is subjected to vacuum of 755mmHg. Is it possible to fill wet leg ( i.e. leg connected to top of vessel with low point of D. P. xmtr) with water?. Are there chances of water getting sucked under vacuum? if yes, what is the solution?

3 Answers  

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what is the meaing of calibration curve?

3 Answers   HCL, Honeywell,

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