GCS Catalyst Monitoring Systems

Emission Control Solutions

GCS CONTINUOUS EMISSIONS CATALYST MONITORING SYSTEM

GCS developed a turnkey Continuous Parameter Emissions Monitor (CPMS) in a pre-wired NEMA enclosure utilizing the Dynalco Catalyst Monitor, which is configured for monitoring, maintaining and data logging specific parameters as required by RICE NESHAP*.

Specifications:

Pre-wired NEMA enclosure
Pressure transmitters and specified thermocoupling, as required.
Fully configurable
Capable of monitoring up to three additional variables.
Accuracy of the current, thermocouple, and voltage inputs is +/- 0.2% of full scale
Historic data may be stored or viewed real time through Modbus 485 communication
Displays Differential readings
On-Board Data Logging to flash memory
Monitors Catalyst Inlet Temp based on 4-hour average
Configurable Run / Stop alarm inhibit
Modbus RS-485 Communications Protocol
Downloadable to PC using Dynalco host software
Logs monitored values with date / time stamp
On-board flash memory stores up to 500,000 values in non-volatile flash memory
No backup battery required

* MEETING RICE-NESHAP REQUIREMENTS

(Reciprocating Internal Combustion Engines National Environmental Standards for Hazardous Air Particles)

EPA requires that each Catalyst have a CPMS (Continuous Parameter Monitoring System) that monitors the inlet temperature and differential pressure of the catalyst. Catalyst inlet temperature must be maintained between 750°F and 1250°F. Compliance is based on 4-hour rolling averages(measured every 15 minutes). Pressure drop across the catalyst must not change by more than 2 inches water column at 100% load ±10% from the pressure drop measured during the initial performance test (measured once per month).



Knowledge. Experience. People. International: +1-954-462-7404 Toll free: 1-877-659-6328
MSHS Group. All rights reserved