AMETEK PI - Model 914 - Continuous Emissions Monitoring System
From UV Vis Spectrometers
The 914 is a built-to-order Continuous Emission Monitor (CEM) that includes all the components needed for a compliance monitoring and reporting project. The system uses dry extractive sampling techniques designed to meet government regulations for all types of compliance monitoring.
Products Details
The 9900RM can monitor other UV-absorbing species such as hydrogen sulfide and chlorine, and provides oxygen measurements with an integrated paramagnetic cell. For carbon monoxide and carbon dioxide analysis, an infrared analyzer can be integrated into the system.
Incorporating flue gas velocity and moisture measurements for mass flow applications, the 914 is ideal for CEM applications in the hydrocarbon processing industry, sulfuric acid plants, and nitric acid plants.
SAMPLE HANDLING SYSTEM
Designed for primary conditioning of the sample gas, the extraction system combines a temperature-controlled heating unit with a heated sampling line to ensure the integrity of the sample gas. The sample gas is then dried as required and introduced into the analyzers.
MASS FLOW MEASUREMENT
Utilizing devices like a Pitot tube or optical detection, along with temperature measurement, allows mass flow measurement to determine mass emission of measured species. The instruments are mounted in a free-standing standard 19-inch open rack, with alternative mountings as options.
FULLY CUSTOMIZABLE
A paramagnetic sensor can be integrated into the 9900RM and an infrared analyzer can be added for a wider range of analysis. Enclosed racks, free-standing enclosures and walk-in shelters are available to protect the system from environmental conditions.
914 is our customizable, built-to-order CEM system for compliance monitoring and reporting – Find out more.
Direct measurement for SO2 and NOx
- Direct measurement for SO2 and NOx
- Sample handling solutions
- Fully customizable for every parameter
- Emission monitoring for government regulations for all types of compliance monitoring
Specifications
- Methodology: Standard - NDUV, NDIR, Zirconium Oxide, Paramagnetic O2
- Calibration: DAS/DCS/PLC or selected analyzer, initiated automatically using instrument air and calibration gas standards
- Sensitivity: Instrument dependent
- Outputs: Designed to meet customer specifications (standard voltage, current or serial)
- Range: Designed to meet customer specifications
- Reporting: Customer-defined format for reporting or regulatory agencies. EPA Part 60 and Part 75.
- Alarms/Calculations: Designed to meet customer specifications
- Electrical Requirements: 120/208 VAC or 110/220/240 VAC 50-60 Hz
- Typical Flow: 2 to 10 SCFH
- Ambient Temperature: 7 to 49 °C (45 to 120 °F), 5 to 95% relative humidity, non-condensing
- Physical Dimensions:
- Application dependent
- Sample dryers – thermoelectric (Baldwin Environmental, Inc. and others)
Current Configurations
- Analyzers Available:
- Single species NDUV + paramagnetic oxygen: Model 9900 SO2, H2S, NO, NO2, O2, NH3, Cl
- Multi species NDUV + paramagnetic oxygen: Model 9900 for SO2, H2S, NO, NO2, NOx, O2, NH3, Cl
- Mass flow: S-type pitot tube, optical, etc.
- Single species NDIR: Various analyzer models available (Siemens, California Analytical, Servomex)
- Zirconium oxide: Thermox O2 analyzers
- Probes Available:
- AWR emission probe
- AWR mass emission probe
- M&C probe, c/w calibration port,
- (optional, blow back, and sample isolation valving)
- AWR velocity probe (used separate with M&C for mass)
- Universal probe for Division II applications
- Sample System: Sample lines – temperature controlled, self-limiting electrical (O'Brien, Technical Heaters)
- Rack Components:
- Basic 19” x 24” rack (no panels)
- Pressure control panel
- Temperature control panel
- Customer termination and system alarm panel
- Flow distribution panel(s)
- Rack fans (optional)
- Data Acquisition and Control System:
- Allan Bradley PLC
- WTC and VIVICOM DAS (others available upon request)
- Shelter/Enclosure:
- Open 19” x 24” rack
- Enclosed 19” x 24” rack
- Fiberglass or metal free-standing enclosure
- AMETEK’s standard walk-in shelters (optional desk/workbench)
- Area Classifications: Model 914 CEM rack system in General Purpose and Division II (purged)
- Wetted Components:
- 316 SS tubing, fittings (Swagelok only) and cell construction
- Teflon tubing
- Quartz glass (cell windows)
Certifications
- Model 914 CEM rack system is General Purpose and Division II (purged)
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