SRU Feed Forward Analyser

[ABBR13]

Hello, do you have good experience with Sulfur Recovery Unit feed forward analyser? When would a feed forward analyser be a necessary in addintion tail gas analyser? Thanks in advance.

 

[Dhurjati Sen]

Dear ABBR13,

The purpose of the analyzers and hence their location are entirely different.

Regards.

DHURJATI SEN
Kolkata, India

 

[ABBR13]

Dear Dhurjati Sen, thanks for your attention. I supposed that both analyzers (feed and the tail gas) work controling the air demand to the Claus reaction.
What's the main purpose of the feed forward analyzer in a Sulfur Recovery Unit?
Regards