emission monitoring specialists

Paper & Pulp

The Procal capability to both monitor in the Infra Red and Ultra Violet enable plant wide Continuous Monitoring Systems of Paper and Pulp Mills. A typical system can monitor emissions from the Power Boiler, Lime Kiln, Recovery Boiler and process control monitoring of the bleaching process.

The monitored concentrations are displayed on a central computer running Procal's Analyser Control for Windows software, Environmental Emission reports can be generated automatically or on command. Data can be retransmitted in several formats to the plant DCS or SCADA.

To support Customers in remote locations Procal offer on line support with an effective communications package as standard on the advanced ACWn.

Example

Lime Kiln
NOx 0 – 400ppm
CO 0 – 200 ppm
H20 0 – 50%
Power Boiler
NOx 0 – 400 ppm
CO 0 – 600 ppm
SO2 0 – 200 ppm
H2O 0 – 10%
Recovery Boiler
NOx 0 – 400ppm
CO 0 – 600 ppm
SO20 0 – 200 ppm
CH3OH 0 – 200 ppm
Bleaching Vent
ClO2 0 – 50 ppm
Cl 0 – 50 ppm
H2O 0 – 25 %


For assistance identifying ranges suitable for your application and a specification sheet template contact us.