Answer / maulik vyas

hook-up drgs provides detialed information about how to
install an instrument in proper manner..

it also includes the details of Bill Of Materials..

It is necessary document for project engineering as well as
maintenance dpt..

Answer / mohd shafi

HOOK UP DRAWINGS: The process has hook up(transfer) or
arrested into field instruments is called as hook up.

there are different types of hook up depends upon the fluid
properties.

From the hook up drawing shows that How to install the
tubings in the process pipe line to instruments, Bill of
Quantity, Material specification....all the detail
information about the hook up including slops.

Answer / jaysoon

hook up drawing is refrence or information engineering
installation also specification the equipment to be install.

Answer / janes

In any process Industry, Instrument to be mounted properly
to get the Correct Reading. Hook-up drgs provides detialed
information about Instrument Installation with respect to
the Process Fluid.
Also Hookup drawing is use to specify the Scope of Piping
Department and Instrumentation Department.
Also Hookups are required for Operation and Maintation.

It Provide the the details of Bill Of Materials..

Answer / bala

Hook up drawing: it's a drawing that details about
1) Installation procedure based on type of fluid & its
parameters like temp, pressure, flow rate
2) Type of material to be used to measure based on fluid &
its parmeters.
3) Scope of work between mechanical & Instrumentation.
4) Bill of materials

Answer / denizen360

hook up drawing is a which represent the connection between
the instrument and process line..
which is used to prepare bill of material..
2 types of hook up are there..
1.pneumatic hook up
2.process hook up

source: http://instrumentpedia.blogspot.com/2010/12/what-is-
hookups-drawing-and-how-to-read.html

Answer / gopi shukla

Hook-up drawing is a detailed drawing showing typical installation of instrument in a correct manner so that instrument operates properly (gives accurate indication and prevent any issued which could potentially affect the measurement such as liquid trap in gas impulse line).
Hook-up drawing indicates tubing slopes, position of instrument in reference to process tapping point, scope break between instrument vs piping.

There are two types of hook-up drawing:

Process Hook-Up
This hook-up drawing contains typical installations for instrument which connects to the process

Pneumatic Hook-Up
This hook-up drawing contains typical installations for instrument which requires instrument air such as control valve, actuated valve

what is the hydra step level sensor output value( measuring level of steam drum)

3 Answers   Adani, ITPS,

An electronic p controller has an input range of 1-5v, and output range of 4-20mA, while testing a step change of 0.4 was applied at the input , the PB setting was 50% ,what should be the change in the output ?

1 Answers   Reliance,

How is automatic reference junction compensation carried out in temperature recorders?

0 Answers  

what is LAS in foundation fieldbus protocol?

1 Answers  

What is the PLC configuration in Cement industry?

0 Answers   IMCO, Maha Cement,

I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.

0 Answers  

two common seiling liquid used in seal pots are:

1 Answers   Thermax,

please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?

0 Answers   HP, Siemens,

what is the formula for calculating milliampere at different pressure points for eg 4-20 ma = 3-15 psi but if i have to check the ma at 4.6 ma?

4 Answers  

where using the 0-20ma in feiled instrumentation? why its using?

4 Answers  

what is Pre- commissioning.

5 Answers   Saipem, Takreer,

how to calculate MMWC values in to Tonns(MMWC values showing in DP transmitter and Tonns value showing in Totalizer). please tell me details?

2 Answers   Chemin C I, MSP,