what do you mean by Loop checking ? What are the cold loop check and hot loop check? what are the difference between these two loops?

1 Answers  

---

How is work 5/2 sov?

0 Answers  

---

what is the differnce betweeen hart and smart tx

3 Answers  

---

how many mmwc are eual to 1kg/sq.cm & can we calculate mmwc into tph?

2 Answers  

---

difference between span and range

3 Answers   IOCL,

---

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

0 Answers   Bapco Bahrain Petroleum Company,

---

why the steam drum and deaerator level transmitter range is in negative MMWC to zero

3 Answers   Emerson, Jindal, JKPM,

---

can anyone tell free downloads website for fundamentals and principle of basic pressur,temperature,level and flow

2 Answers  

---

wich is coming the first HAZOP OR SIL

0 Answers  

---

What is the syllabus for Instrumentation Engineers, who wish to join the Public Sector Units??

1 Answers  

---

what is the function of a zener diode ?

2 Answers   Honeywell,

---

If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?

0 Answers   Essar, Reliance,

---