ABB SCK - Intended Conditions of Use

OI/SCK
-EN Rev. E Operating instruction SCK Gas Sampling System 17
Intended conditions of use
The gas sampling system is used to monitor process gas in cement produc-
tion.
The gas sampling system is used for continuous sampling of sample gas
 at primary firing at the gas outlet of the rotary kiln,
 at secondary firing at the gas outlet of the calcinator.
Analysis of the sample gas is by means of a suitable analyzer system, for
example the ACX analysis system from ABB Automation GmbH.
The gas sampling system may not be used
 to measure mixtures of gas/air or gas/oxygen that are capable of ignition
during normal service,
 to measure flammable gas which may form an explosive mixture in combi-
nation with air or oxygen,
 in a potentially explosive atmosphere or in explosion-hazard areas,
 to measure extremely toxic or extremely corrosive gases.
Purpose of the gas
sampling probe
Restrictions
on use