Answer Posted / rajesh.

Compare to SAAB tank gauge measurement, DP level transmitter reading will not accurate. As the crude is viscous and it will choke up impulse tubing. It is better to install diaphragm capillary seal type Dp level transmitter. To calibrate Tx, Isolate primary valve of Hp and Lp tapping. depressurize Tx from manifold. check zero. measure the mmwc of tank and apply the value as per HP calibration.

what is intrinscily safe system and where we use?

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I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp..

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what is interface level and how it is calibrate?

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hye SAM acn u send your e mail id, so that i can solve my query through e mail?

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Why even multiple power supplu r used in instrumentation system?

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Which products are available in the Mass Systemswitch and System Manager AC range?

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why we are not using the turbine flow meter in the steam service?

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State some of balance principle’ advantages?

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How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,

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Is there any relation between Artificial Intelligence and Instrumentation?

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can anyone tel the syllabus or previous year question paper for BHAVINI(EIE)2014.

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anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me

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while am calibrating Drager polytron 2IR flame gas detector occured non zero status.how can i get zero status?

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How RAL(Rotary air lock)works in cement industry?

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I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

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