what is mean by loop checking?

8 Answers  

---

what is the meaning if the control valve CV is 27,in terms of selecting procedure?

2 Answers  

---

where we are used split range control

1 Answers   Borouge,

---

Can be operate control valve without positioning if yes ? how and why?

4 Answers   Focus,

---

What is instrumentation measurement?

0 Answers  

---

what is function of ESD , and how is it work, explain with difination

1 Answers   Bapco Bahrain Petroleum Company, BMB,

---

can anyone tell me about the basic concepts to consider before to start a PLC panel wiring

0 Answers   ABB,

---

What is the use of temprature compensation?

0 Answers  

---

kindly sent some demo question and answer

0 Answers   HPCL,

---

How much flow is passing through 6 inch line? There are no gauge, no any transmitters in line.

3 Answers  

---

What is modbus?

0 Answers  

---

if we mount flow tube in arrow direction then flow comes in negative & if we mount it another direction then flow comes positive,So what will be the problem

2 Answers  

---