Answer / rajat prakash

First of all it is an statutory requirement of Govt. of
India.It is mandatory to instally CEMS on the stack of your
power plant.

CEMS is a system of online monitoring of the constituent
gases coming out of your boiler.Qty of SOX,NOX,CO,CO2,N2
and O2 as well as exit temperature is measured on a
continuous basis.

CEMS is vital to ascertain the performance of the boiler
e.g excess O2 emission infers that you are supplying excess
air which would cool your boiler.In order to heat this
excess air you will be supplying extra fuel.Thus decreasing
the efficiency of boiler.Similarly the qty of CO would mean
less air and thus incomplete combustion in the boiler.

SOX and NOX are measured for environmental reasons.

Hope this bird's eye description of CEMS satisfies your
query.

Is There Any guy give me detail information regarding "ISO/TS-16949-2002 " /TPM/QMS/SPC/MSA ???

3 Answers  

---

Solar Cells stores the Energy In the form of a)Mechanical Energy b)Electric Energy c)Heat Energy

3 Answers   Bhel,

---

Who discovered non-newtonian fluids?

0 Answers  

---

How can I masurement the diameter of steel ? like- 260mm dia x 12mm thick.

2 Answers  

---

What is the diffrence between head & total head in pump

7 Answers  

---

How do you detect starting valve leaks?

2 Answers  

---

What is the difference between "stress and strain”?

0 Answers  

---

List the different devices and components of main switchboard.

0 Answers   RRB,

---

What is a clock maker called?

0 Answers  

---

why we are not doing purging R410a refrigerant in hvac?

2 Answers  

---

Why the centrifugal pump is called high discharge pump?

0 Answers  

---

What is BMS?

3 Answers  

---