Answer / ashish

p = pressure
h = height of tank
d = density of liquid
g = acceleration due to gravity

Answer / seshu

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

Answer / anonymous

p is the pressure of a specific point or column in a liquid

h is the height of the liquid column

d is the density of the liquid and

g is the acceleration due to gravity of that place

Answer / shinoob

To find the pressure due to column of water at any point of
tank
p_pressure at particular point of tank.
h_height of liquid column from that point to top of tank.
d_density of liquid in the tank.
g_specific gravity of liquid.

Answer / parineetha

P=hdg,
P=pressure,
H=height,
D=density (1g/cm3=1000 kg/m3)
G=acceleration due to gravity

Answer / amsal

it is the formula to calculate the level of an open tank by the head static pressure, density and gravitational force as well as.

Answer / 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

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HELLO FRENDS ,, I M IN THE MIDST OF TROUBLE .. JUST LITTLE HELP ME... SUPPOSE ,, I HAVE A CLOSE VESSELE TANK ( HEXANE MEDIA ) ,, I M USING ROSEMOUNT 2051 DPT FOR LEVEL APPLICATION .. ITS CALIBRATE RANGE IS.. . 0 TO 950 MMH20 ..I DID CALIBRATED DPT WITHOUT REMOVING IMPULSE LINE OF HIGH AND LOW TAPPING.. & WITHOUT DISTURB 3 WAY MANIFOLD..!!! BUT ,,, DURING CALIBRATION I SELECT RANGE BY HART LRV IS 900 MMH20 & URV IS 1300 MMH20 ,, BUT ,TANK LEVEL SOMETIMES 100 % AT 1100 MMH20 , SOMETIMES 1300 MMH20 ..IN THIS CONDITION .. WHOLE LOOP FAILED ,, MAIN THING IS THAT ,, HOW TO CUSTOME RANGE SELECT ?? AND IF I USED RANGE OVER THE ORIGINAL CALIBRATE RANGE ,,,THEN WHAT ERROR WILL BE COME ??? HOW TO ZERO CALIBRATION OF DPT... HOW TO ZERO TRIM BY MANIFOLD ?? AND FOR TANK LEVEL PURPOSE ... WHICH UNIT I CAN USE ??? IS THERE ANY CALCULATION OR CALIBRATION .. IF YEH .. THEN PLZ JUST GIVE ME CALIBRATION STEPS FOR DPT.. THANKS YOURSSSSSSS

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