Updated: Friday the 25th of May, 2012 Codel International Ltd

Key Information
Codel International Ltd
Station Building
Station Road
Bakewell
Derbyshire
DE45 1GE

Tel: 0162 981 4351
Fax: 0870 056 6307
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Company Description
With over 25 years of experience, we are designers and manufacturers of continuous emission monitoring systems (CEMs), automated measurement systems (AMS), combustion control analysers and safety analysers for the purpose of monitoring atmospheric pollutant emissions and combustion processes.

We specialise in the design and production of road tunnel atmosphere sensing, continuous stack emission monitoring and plant safety equipment, with a range of instruments designed for meeting
today's tough legislative and environmental demands. Our well-engineered equipment is rugged, reliable and capable of continuous operation.

We design, assemble and test all CODEL products at our premises in Bakewell, in the heart of the Peak District National Park. We are ISO 9001:2008 approved for the design, manufacture, supply, service and repair of emission monitoring equipment.

Our versatile, state of the art instrumentation is used in industries ranging from crematoria, cement, glass, pharmaceuticals and steel manufacture through to power generation and incineration.

GCEM4000 In-situ Flue Gas Analyser with CEM Control Panel

The GCEM4000 MCERTS certified multi-channel flue gas analyser uses Non-Dispersive Infrared Absorption (NDIR) technology to provide high accuracy, low maintenance measurement of key combustion process atmospheric emissions.

Capable of operating in very high dust loading conditions, the GCEM4000 features:

  • Automatic zero and span verification by protocol gases
  • Up to 7 gas species; CO, CO2, NO, NO2, SO2, HCL, CH4, H2O
  • Integral temperature and pressure measurement
  • 0 to 400 deg C with higher temperatures available
  • Analogue and serial digital output, with over 5 years data logging via PC software

The GCEM4000 satisfies EU Standard EN14181, QAL1, for LCPD emission limit values above 40ppm.



DCEM2100 Dust monito

The DCEM2100 dual-pass transmissometer provides continual measurement of dust concentration and opacity in flue gases. Utilising a unique optical arrangement that constantly measures transmissivity of visible light across the stack in opposite directions, the DCEM2100 provides an accurate average of the stack's dust loading and gives a dynamic assessment of mis-alignment errors caused by stack movement.

Equipped with normalisation data inputs for oxygen, pressure, temperature and water vapour, the analyser is designed as a stand-alone instrument suitable for use on all large combustion plant processes.

Features:

  • Auto zero and span check
  • High-efficiency air purges with automatic shut-off valve
  • Data in percentage opacity, mg/Nm3


VCEM5100 Flue Gas Flow Monito

An improvement over continuous on-line analysis that often only considers the density of emissions for pollution monitoring, the VCEM5100 Flue Gas Flow Monitor allows continuous real-time measurement of total emissions by performing non-contact measurement of gas velocity in metres per second or cubic metres per second.

The VCEM5100, designed as a stand-alone maintenance-free instrument, uses gas velocity data received from two detectors spaced a fixed distance apart to provide a time-delay correlation of infrared flue gas emissions.

The VCEM5100 is suitable for the measurement of all combustion gases including dirty gases and hot gases up to 1000 deg C.

TunnelCraft III AQM

Our tunnel air quality monitors are installed in over 350 road and rail tunnels worldwide. They provide all essential measurements for monitoring and controlling road tunnel atmosphere and can operate as stand-alone sensors or as a networked system.

Applications and models:

  • Visibility monitoring: TunnelCraft III Visibility Air Quality Monitor (AQM)
  • Carbon monoxide and visibility monitoring: TunnelCraft III CO/VIS Air Quality Monitor (AQM)
  • Carbon monoxide, nitric oxide and visibility monitoring: TunnelCraft III CO/NO/VIS Air Quality Monitor (AQM)
  • Nitrogen dioxide monitoring: TunnelCraft III NO2 Air Quality Monitor (AQM). Nitrogen dioxide (NO2) will eventually replace nitric oxide (NO) as the key measurement in tunnels.


Stack Emission Monitors

Most industrial processes require continual monitoring of stack emissions, which is why we offer gas analysers, dust monitors and flow monitors that are designed to cover a wide range of applications. These innovative products have been built to operate both as standalone instruments and within fully integrated systems.

Gas Analysers – Designed to take measurements of CO, NO, SO2, CO2, CH4, HCL and H2O.

Dust Monitors – Used for a wide range of applications, from burst bag detection and small boiler monitoring right through to large combustion plant processes.

Flow Monitors – Ultra-reliable sensors which require zero maintenance and can operate at gas temperatures of up to 1000°C.

SmartCEM Software – A comprehensive data logging and reporting software package.

Integrated Systems – Includes Gas Analysers, Dust Monitors, Flow Monitors and SmartCEM Software for the ultimate solution to continuous emission monitoring.



Safety Monitors

Codel has designed and manufactured a range of safety products in response to growing demands from customers who require systems that meet specific plant safety issues. They range from fire detection systems on Eurotunnel trains to explosion-proof opacity monitors on oil and gas rigs. Others include:

  • Coal Mill CO Analyser  
  • Model 121 – Smoke Detector       
  • Model 602 & 611 – Flame Detectors            
  • Model 125 – Explosion Proof Smoke Detector

You can find out more about our innovative safety products by visiting us online at http://www.codel.co.uk/.




Detailed Information
Established: 1982
No of Employees: 51-100

Importers: Yes
Exporters: Yes
Company Type:
  • Manufacturer
  • Service Providers
ISO Compliance: ISO9001/2000 MCERTS

Brand & Trade Names
  • DCEM1000 - Opacity / Smoke and Dust Monitor Single-pass optical type
  • DCEM1001 - Opacity / Smoke and Dust Monitor Single-pass optical type
  • DCEM2000 - Opacity / Smoke and Dust Monitor Dual-pass Optical type
  • DCEM2100 - Opacity / Smoke and Dust Monitor Dual-pass Optical type
  • GCEM40 Series Gas Analyser - Single or Multi Channel Gas Analyser / Emission Monitor for CO, NO, NO2, NOx, SO2, CH4, HCl, CO2 & H2O Measurements
  • GCEM4000 - Multi-Channel Gas Analyser CO, NO, SO2, CO2, NO2, CH4, HCL
  • GCEM4100 - Multi-Channel Gas Analyser CO, NO, SO2, CO2, NO2, CH4, HCL
  • Model 1010 - Single-Channel Gas Analyser - CO Monitor
  • Road Tunnel Monitors - Tunnel Sensors
  • Safety Analysers - Coal Mill CO Monitor
  • Safety Analysers - Model 125 Explosion proof Smoke Detector
  • Safety Analysers - Model 600 Flame Detector
  • Safety Analysers - Model 121 Smoke Detector
  • SiteGard - Tribo-electric Dust Monitor
  • SmartCEM - Continuous Emission Monitoring Systems
  • StakGard - Tribo-electric Dust Monitor
  • TunnelCraft III AFM - Single compact sensor for wind speed and direction measurement
  • TunnelCraft III AQM - Air Quality Monitor – CO, NO and visibility
  • TunnelCraft III AQM - Air Quality Monitor - CO and visibility
  • TunnelCraft III AQM - Air Quality Monitor - Visibility
  • TunnelCraft III AQM - Air Quality Monitor – NO2 Analyser
  • VCEM5000 - IR Flue Gas Flow Monitor
  • VCEM5100 - IR Flue Gas Flow Monitor

Primary Market Areas
  • Chemicals & Pharmaceuticals
  • Controls & Instrumentation
  • Design & Development
  • Electronics & Electrical
  • Engineering & Automotive
  • Fire, Safety & Security
  • Oil & Gas
  • Plant & Machinery
  • Test & Measurement
  • Water & Waste Management

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