when the operation engineer told you that he gives the control valve order to open but there is no response ! what will you do ? and if you found that there is astuck , what will you do ? (note : it is apanumatic valve )

5 Answers  

---

Explain why use mmwc unit?

0 Answers  

---

list of flame proof certification ?

1 Answers   TATA,

---

How d.p. Transmitter can be applied to open tank?

0 Answers  

---

what is the difference between two wire transmitter and 4- wire transmitter

3 Answers  

---

what pressure transmitter?

8 Answers   Bhel,

---

What is the meaning of the term "g force"?

3 Answers   Reliance, Saint Gobain, Thermax,

---

in differential pressure transmitter,min&max pressure range for hp&lp

0 Answers  

---

What is difference between radial vibration and axial vibration explain in detail .

0 Answers   Emerson,

---

How can one improve linearity of an RTD based temperature measurement system?

2 Answers   Honeywell,

---

Reasons for using seal pots:

1 Answers  

---

Why we are using reverse action in displacer types level transmitters on some Vessels?

0 Answers  

---