Emission testing and control

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Growing environmental awareness and tightening legislation on emissions from cars to industrial turbines has put the pressure on fast, frequent and accurate emission testing and monitoring.  We provide air pollution control systems and high quality calibration gases and services to help you achieve compliance to regulation at lower cost.

We have a full range of gases to ensure the accuracy and repeatability of:

• Stack emissions testing.
• Continuous emissions monitoring.
• Ambient air quality measurement.
• Automotive engine testing.

Products

• Calibration gases and mixtures– a comprehensive range of stable certified, traceable gas standards.  Available at part-per-billion concentrations. Including gases to test for:
  • NOx – nitrogen oxides.
  • SOx – sulphur oxides.
  • VOC – volatile organic compounds.
• Air pollution control systems– including:
  • Kryoclean– a VOC control system based on cryogenic condensation technology, offering reduced operational costs and unmatched flexibility. This system:
    • Maintains compliance, regardless of process flow changes by automatically regulating the flow of liquid nitrogen to respond to changes in system loading.
    • Permits the outlet temperature to be lowered to ensure compliance with future tighter regulations and so will avoid the need for additional VOC control equipment.
  • Low-NOx Oxyfuel burners– advanced burners that increase fuel efficiency, reduce the capital cost of furnaces and reduce the formation of thermal NOx through oxygen enrichment.
  • LoTox– a low temperature oxidation system to reduce or eliminate emissions from industrial or utility boilers, stationery engines, furnaces and ovens. The system lowers; NOx, Carbon monoxide and VOC emissions, as well as secondary pollution from other NOx treatment methods such as toxic catalysts and ammonia slip.
• Nitrogen – for air pollution control systems.
• Scientific mixtures – for calibration of testing instruments.

Industries

From MOT centres instruments to large industrial turbines, we offer emission testing calibration gases and equipment as part of our wide industry offering. We provide emission testing solutions across all of the following industries:

• Automotive.
• Defence and Aerospace.
• Environment, Water and Waste.
• General fabrication.
• Laboratories and research.

We also provide VOC abatement and air pollution control systems and services for the following industries:

• Chemicals.
• Oil and Gas.
• Pharmaceutical.
• Energy.

Services

Our environmental experts understand the pollution guidelines imposed upon utilities, cogeneration plants, hazardous waste incinerators, industrial manufacturers and service providers. We will support you to implement tests and amend your systems to comply with tightening legislation. We also offer:

• Audits of analytical testing equipment.
• Air, ambient and stack testing and analysis - at your premises or at our US environmental testing laboratories.