AquaGas : Four CEMS for EnviroPacific at Barangaroo Remediation site

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    Miller’s Point Gasworks remediation project is now underway for the next three years to treat and filtrate on site 150,000 tonnes of contaminated fill material from the former gas plant. EnviroPacific Services, the South Pacific market leader for the containment and filtration of hydrocarbons (sheen, gasoline, diesel and oils) and a range of other chemicals, has selected AquaGas Pty Ltd for the supply, installation and commissioning of the Continuous Emissions Monitoring Systems and Process Analysers at Barangaroo South remediation site.

    More on this project



    CSIRO selects the LaserCEM

    Laser Spectrometer for Continuous Emissions Monitoring

    The Commonwealth Scientific and Industrial Research Organisation (CSIRO) has chosen the LaserCEM to undertake their stack emissions monitoring campaign. AquaGas is proud to convey to CSIRO the last generation of CEMS multigas analysers enabling unprecedented performances in terms of detection limit, response time and reliability.

    The LaserCEM is a QAL1 TUV certified multigas stack analyser using a combination of patented technologies developed by AP2E (France): the OFCEAS (Optical Feedback Cavity Enhanced Absorption Spectroscopy) and LPS (Low Pressure Sampling).

    The system ordered by CSIRO allows reaching SO3 detection limit below 100 ppb in coal fired power station. This LaserCEM is also calibrated for SO2 (wide dynamic range) and H2O.

    The LaserCEM is available for emissions monitoring of NO, NO2, NOx, SO2, CO, HCl, CO2, H2O, H2S, NH3, N2O, COS, SO3, CH4, HF, HCN, H2 and more gases.


    ·         True Direct Extractive CEMS (No sample treatment) 50 – 100 mbar abs. sampling pressure removes any risk of chemical adsorption, desorption and condensation along the sample line.

    ·         Interferences Free – OFCEAS technology provides exceptional selectivity, enabling simultaneous monitoring of multicomponent without interferences, regardless of the gas matrix.

    ·         Low maintenance – The LPS® system allows flow low rates within 3 and 9l/h without affecting the response time and reducing considerably dust and materials build-up.

    ·         Ease of integration – The LaserCEM® allows digital (Ethernet, RS485, RS232, ModBus) analogue and TDR IOs.

    ·         Field proven – The LaserCEM® is free of optical moving part and was designed and built strictly for industrial and on-board mobile applications.

    ·         No Drift – The zero is contained in the signal, enabling automated and intrinsic zero drift compensation.

    Laser CEM



    More on AquaGas Website

    Integrated Systems and Customised Services

    Check out our recently refreshed website. We have added:

     - Hire equipment

    - More details on our CEMS and process analysers

    - Full cover on ProCeas with indoor and ambient air applications

    Leman Instruments (France) gas generators product line to suit the most advanced laboratory equipment from Agilaire, Bruker, Ab-Sciex and many other LCMS, Gas Chromatographs, FIDs.



    Monitoring Solutions for the Mining Industry

    Water Quality

    SERES large portfolio of on-line analysers enables you to monitor precisely the complete mining process, from influent to effluent. Compliance with discharge regulations is another application example and typically expressed as sum parameters, for which SERES has unique solution.  .

    More on mine water




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