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Pulp & Paper

PULP & PAPER

Pulp & Paper
Paper & Pulp Production Emissions Monitoring
Power Boiler

The Procal 2000 emissions analyser is ideally suited to the harsh environments associated with Paper & Pulp Plant production emissions monitoring.

The in-situ, multi-component Continuous Emission Monitoring (CEM) system has an integrated auto-zero and calibration facility, thereby removing the need for intervention by maintenance staff under normal conditions.

The instrument is compliant with international standards, meeting the stringent requirements of Environment Agencies. Certified under the MCERTS monitor certification scheme and therefore suitable for use in Europe, Procal 2000 is also compliant with US EPA 40 cfr parts 60 and 75.

Gas

Ranges

NOx

0 – 400 ppm

CO

0 – 600 ppm

SO2

0 – 200 ppm

H2O

0 – 10%

Main Stack

Procal supply integrated CEM systems, enabling plant-wide monitoring and reporting of gaseous emissions. The Procal 2000 analyser, with associated Procal 1000 controller, is capable of receiving inputs from other devices such as Oxygen, Dust and Flow analysers to complete the full emission measurement requirements in one system.

Outputs from the system can be analogue or serial (MODBUS) depending on the site standard. Several Procal 2000 analysers can be controlled by one Procal 1000 which also includes a data logging and reporting capability.

Gas

Ranges

NOx

0 – 400 ppm

HCI

0 – 300 ppm

SO2

0 – 200 ppm

Lime Kiln

The Procal 2000 is designed for unattended operation, diagnostic routines with appropriate alarms ensure the analyser operates within specification. The in-situ probe is heated to prevent condensate with low sample temperatures. The heated probe option is especially suited to this application as it efficiently deals with variations in process temperature. It also keeps the probe hot, ensuring immediate availability when the plant is restarted after an outage.

These in-situ analysers are designed to provide high levels of reliability meeting Environmental Agency’s requirements for monitoring availability.

Gas

Ranges

CO2

0 – 10%

CO

0 – 200 ppm

H2O

0 – 50%

Recovery Boiler

The Procal 2000 analyser is also well suited to the demanding environment of Recovery Boilers. The Procal 2000 is available in chemically resistant materials such as Hastelloy C276 to give long life under aggressive sample conditions.

The analyser, which has no expensive extractive sample handling system, thus features low maintenance as well as low cost of ownership and installation. Additional features include remote access for both reporting and verification of the analyser’s status.

Gas

Ranges

H2O

0 – 5 %

NO

0 – 500 ppm

NO2

0 – 250 ppm

SO2

0 – 200 ppm

CH3OH

0 – 200 ppm

We offer an innovative range of opacity, dust, particulate and smoke monitors to suit a variety of continuous gas emission applications such as boilers, filter bag houses, incinerators and other industrial processes.

DynOptic opacity monitors use the light transmission technique to measure the visible opacity of exhaust gas in a duct, stack or flue, in which a high intensity light beam is projected across the stack. Click here for more information.

DynOptic dust monitors use the innovative Dynamic Detection Principle (DDP) to measure dust and particulate within exhaust gases from various manufacturing processes. Click here for more information.

DynOptic particulate monitor is an optical instrument designed to measure the concentration of dust or particulate matter in an exhaust gas. When calibrated against standard reference measurement reading as mass concentration [mg/m³]. Click here for more information.

For further information about any of our products please call or e-mail and a member of our team will be happy to help.

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