p=hdg,please explain these parameters?

Answer Posted / kabir

it is the formula to calculate the level of an open tank by the head static pressure, density and gravitational force as well as.0 for eg:
P_ pressure
h_hight of tank
d_dencity of liquied
g_gravity of liquied
by using this we can find level and pressure of tank

Is This Answer Correct ?    12 Yes 25 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the procedure to callibrate temp controller ,pressure controller,etc. suppose a temp controller showing error 1.5 degree centigrate how can i minimize it.

1877


TEMPERATURE VARIATION FOR FREQUENTLY.

1520


how to calibrate steam control valve in steam turbine

2829


what diffrence b/w plc s7200,300,400

1689


Give Detail information about plc,dcs,and scada system?

1274






what are the use of belew gear in general ??

1568


Why boiler chimney area  oxyden sensor fixing? 

2050


CONTROL VALVE OPERATING IN MANUAL BUT NOT IN MANUAL. WHAT SHOULD BE THE PROBLEM ?

1470


what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail

1325


what is interface level and how it is calibrate?

1772


What is stripper & spilitter ? Diffrence in this.?

2546


Who to difference between analog in & analog out in dcs?

1032


how many type conductivity sensor ?

1641


How do you identify an orifice in the pipeline?

683


I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann

1892