Posts

AquaGas Smart CEMS solution

 

AquaGas is excited to increase its range of smart sensors with the release of a new branded CEMS (Continuous Emissions Monitoring System) recently acquired through an OEM with MADUR (Poland) and available across Oceania: the MAMOS.

The MAMOS Smart CEMS is an online monitoring system designed by MADUR and integrated by AquaGas for the ANZ market which responds to industrials and environmental authorities today’s demand for a large range of industrial applications including small to large combustion plants (power station, paper mill, cement plant…), WTE (waste to Energy) installations as well as biogas, syngas and biomass generators .

Thanks to its modular and adaptive design the Mamos allows combining multiple sensors (PID, low and high range NDIR, Electrochemical, Thermal Conductivity) with applications specific sampling systems (Direct extractive heated and standard sampling train, Peltier cooler, Nafion membrane…). All system components are field replaceable and comes with a 24 months warranty.

Available as standalone unit, single analyser or redundant systems (fully backed up with manual and automatic redundancy) the Mamos smart CEMS is offered as a complete stationary CEMS for permanent installation or long term rental. AquaGas global service includes the various level of associated services (initial and final installation, commissioning, long term or punctual service agreement as well as the supply of consumables and critical spares for periods up to 5 years.

Moreover the MAMOS Smart CEMS ensures minimal investment and extremely low ownership costs for trouble free environmental monitoring and process control operations while complying with Australians states regulations.

Here are some of the MAMOS Smart CEMS main features:

  • Suited to complex gas matrix with accurate measurements of a large selection of gases: H2S, CO, CO2, HCl, SOx, NOx, H2, VOCs, CxHy, O2, NMHC and more.
  • Designed for harsh operating conditions with high dust load and elevated moisture content
  • Peltier, Nafion and standard sample conditioning sampling system
  • Builtin data logger
  • Reporting of normalised concentrations (mg/Nm3 or ppm) through analogue outputs, ModBus
  • Standalone and redundant systems with DAHS
  • Madcom acquisition and configuration software
  • In depth filtration with three stage particulates filtration (insitu with sequential backflush, heated filter, condensate trap and fine safety filter)
  • Full remote access
  • Multistream monitoring

 

AquaFID THC CEMS – Continuous Emissions Monitoring Systems

 

AquaGas supplies four FID CEMS AquaFID

For Sydney’s greater remediation project

AquaGas Monitoring Systems is proud to be part of a major remediation project taking place in the heart of Sydney’s next financial, tourist, cultural and entertainment precinct. This significantly large remediation project is now underway over the next three years to remediate on site 150,000 tonnes of contaminated fill material from a former gas plant.

One of the main actors in this project,  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 the remediation site.

To meet our client environmental monitoring requirements, AquaGas has offered a unique CEMS (Continuous Emissions Monitoring Systems) solution based on Gas Chromatography, the AquaFID. The AquaFID is a fully automatic THC CEMS integrated in Australia by AquaGas for continuous and simultaneous measurement of Total Hydrocarbons (THC), Non Methane Hydrocarbons (NMHC) and Methane (CH4).

The AquaFID key features includes the association of a field proven, robust fast loop heated sampling system from Ankersmid Sampling BVBA (Belgium) with a highly accurate M529H FID analysers from PCF (Italia).

The Exproof sampling system is fitted with extensive features such as calibration port as per international CEMS code and EN14181 for reliable continuous compliance monitoring. A combined H2 and Zero Air generator FID Station from Leman Instruments (France) ensures gas cylinders free operation for more safety and minimal site attendance.

The remediation projects are being strictly monitored in real time. Data is regularly reported to the EPA.

 

AquaGas Pty Ltd

Integrated systems and Customised Services

aquagas_logo_500px

AquaGas Pty Ltd has the tools and technologies needed to accurately measure atmospheric emissions of gaseous pollutants helping you in improving air quality and environmental performances.

  • Portable Gas Analysers

    Multigas analysers fitted with a combination of proprietary gas cells for short term monitoring of biogas, syngas and combustion processes.

  • Isokinetic Sampling Console

    Isokinetic sampler developed for short to medium term emissions monitoring, fulfilling all the requirements of the dioxins and persistent organic compounds (POPs), PCBs, metals, HCB and fine dust measurement standard within the same sampling train

  • Data Acquisition and reporting Software

    Data Aquisition Software (CDAS) is a fully MCERTS accredited (parts A, B, C1 & C2) real time data acquisition software – now available for touch screens and windows 10. CDAS is customisable and flexible, allowing it to collect raw data from a range of instruments for CEMS

AquaGas Pty Ltd – Enews November 2016

We are delighted to announce the recent acquisition of several major projects in the field of Continuous Emissions Monitoring (CEMS) and industrial process control.

prony_energie

Continuous Emission Monitoring System

Prony Power Station in New Caledonia

AquaGas Pty Ltd, has been awarded a major contract for the supply, integration, installation and commissioning of two complete CEMS (Continuous Emission Monitoring System) used for compliance stack emissions monitoring of Prony Power Station located at one of the largest mining facilities located in southern hemisphere.

In this project, AquaGas has selected the LaserCEM (AP2E) and DR-320 R (DURAG) as the most suited technologies with regards to the application requirements and harsh monitoring conditions, providing the plant operator ENERCAL with the last generation of CEMS multigas analyser and dust monitors for online analysis of Particulates, HCl, SO2, NO, NO2, CO, CO2 and O2 at their two coal fired boiler facilities.

AquaGas scope also includes CDAS, Mcerts certified and state of the art data acquisition and reporting software suite. The CDAS software package ensures strict emissions reporting and clear environmental compliance.

The strong partnership with AP2E, expert in Laser Spectroscopy, and DURAG specialised in the field of environmental monitoring and process control has led to this first shared success, the acquisition of a capital reference for the LaserCEM in the field of power generation while enforcing AquaGas position in Oceania.

Prony Power Station is located on VALE mining site providing access to large port facilities for the supply of combustible. It consists of two 55 MW Alstom boilers (203 t/h – 87 bars – 515°C) equipped with Alstom turbines (85 bars – 500°C) and alternators (59 MVA – 11 kV) providing power for both the public demand and the needs of the large Nickel mining facilities.

Located close to the site and focused on customer satisfaction, AquaGas has implemented an efficient transfer of knowledge to the plant owner as well as to the local company ROBICAL assigned for the CEMS routine maintenance.

bn-hp826_0327ch_j_20150327044108

Continuous Emission Monitoring System

Caltex Lytton refinery in Australia

Caltex has recently approached AquaGas to perform a system expertise at their Lytton refining facilities near Brisbane.

The difficulties experienced by Caltex with their CEMS (Continuous Emission Monitoring System) had been related to the existing sampling method and resulted in a high maintenance level and unreliable monitoring operations.

Thanks to the customer feedback and following a couple of site visits, AquaGas has identified several ways to optimise the existing CEMS (Continuous Emission Monitoring System) sampling method. In order to secure the data availability and keep the maintenance requirements to their minimum, AquaGas Pty Ltd has supplied, integrated and installed a set of heated gas sampling probes:

  • ASP300

    At the boiler facilities, the ASP300 fitted with automatic blowback, calibration port in accordance with CEMS standards and a continuous soot removal system.

  • ASP400

    For the Thermal Oxidiser, the ASP400 equipped with automatic blowback, calibration port in accordance with CEMS standards and designed to handle high dust load as well as elevated process gas temperatures.

Both the ASP300 and ASP400 provide the plant operator with application specific features and innovative design resulting in a series of advantages:

  • Programmable back-flush sequences,
  • Calibration as per CEMS code,
  • Extended filtration surface,
  • Flue gas temperature measurement
  • Insitu filters – The ASP’s allows the inspection of the Insitu or “top filter” without the need for dismounting the probe (No fitters required for inspection or maintenance).
  • Adjustable temperature set point (set at 190 degree Celsius)
  • Continuous and automated soot removal performed directly at the sampling point

For further information on Ankersmid Gas Sampling probes, you can visit our website: www.aquagas.com.au.

Ankersmid Sampling

  • Universal

    CEMS integration made easy

  • Performant

    Field proven, high quality, durable Ankersmid Sampling BVBA patented designs

  • Modular

    Comprehensive range of gas sampling equipment from one source

  • Efficient

    Easy to install, maintain and operate

AquaGas is supporting the global industrial community with high performance environmental and process monitoring systems (Continuous Emissions Monitoring Systems, Air Quality Monitoring Systems, Online process analysers, Water Quality Monitoring Systems) specifically designed and built to meet your application requirements.

ENVIRONMENTAL MONITORING

Stack Testing

Ankersmid Sampling

APS Portable Gas Sampling System

The emission of pollutants resulting from a multitude of activities (industry, transport, …) alters the atmospheric composition and degrade air quality. Control of gaseous pollutant emissions in the atmosphere has become a major challenge for the protection of human health and the environment. To avoid these risks, the regulation has established discharge limits thresholds for certain pollutants and requires periodic inspections whose frequency depends on the type of activity (from 3 months to 3 years). Accredited stack testing companies are responsible for conducting short to medium term environmental compliance monitoring tasks in a wide range of industries and processes such as power plants and large manufacturing facilities including paper mill, foundry, waste recycling facilities,  refineries…

Prior to be analysed, the gas extracted from the discharge stack or process duct requires delicate conditioning which mainly consist of particulate filtration and moisture removal. Failure to achieve an efficient sample preparation can results in inaccurate measurements, loss of data or damaged equipment.

While stack testers and local authorities are continuously devoting time and knowledge to optimise the methods and protocols related to short to medium terms mandatory analysis campaign, ANKERSMID® has invested its long time expertise in developing the APS Portable Gas Conditioning Systems in direct collaboration with  leading stack testing companies.

As a result, ANKERSMID® Portable Sampling System APS provides stack testers with  features tailored to short term source testing in a robust and light weight design. The complete systems responds to today’s demand in terms of operation and compliance.

ANKERSMID®

Portable Sampling System APS

ANKERSMID® Portable Sampling System APS is a complete gas sampling train composed of:

  • APP Heated Gas Sampling probe

    High temperature filtration

  • AHL Heated Gas Sample line

    Fast and reliable sample gas transfer

  • APS Gas Sampling System

    Accurate and performant gas conditioning

APP Portable Heated Gas Sampling Probe

The APP Heated Gas Sampling Probe is a light weight sampling gun enabling high temperature filtration directly at the sampling point.

Portable probe APP trans 2

The probe is heated up to 180°C in order to maintain the sample temperature above acid gases dew point. A filter element of 150 mm is integrated, suitable for most applications up to 1g of dust per cubic meter of emissions. Thanks to its design, the filter can be replaced or checked without the need of dismounting the probe. For applications where the dust load reaches 10 g/m³, a blow-back option can be fitted. Calibration gas can be injected directly into the probe through the calibration gas port according to emission monitoring standards enforcing test gas feeding via the probe’s filter element.

MAIN FEATURES

180°C operating temperature

Integrated over temperature safety switch

Low temperature alarm contact

Test gas port according to EN14181 available as standard

Light weight

Ready to operate in 15 minutes

Low and Easy maintenance

Universal mounting clamp for heated line

Compact design and universal applicability, easy handling with mounting eye on housing (2m chain incl.)

APP150 Portable heavy duty ABS case for safe transport

AHL Heated Sample Line

AHL Heatedline-v2

The AHL Heated sample line is perfectly suited to mobile applications. It features a highly flexible smooth silicon outer jacket and can be fitted with options enabling efficient installation and operation:

  • Quick connect fittings at both ends: stainless steel pressure release connector directly inserted into the heated lines hard cap terminations (no cold spot)
  • Built-in cable with plugs to feed the APP sampling probe with power – No additional cable or power source required at the sampling location.
  • Additional inner tubes for test gas (calibration via probe filter) or compressed air (back-flush)

APS Portable Gas Conditioning System

 

portable conditioning 3xx 2

The APS portable sampling system is designed so that detailed gas analysis can be carried out at any time in any place. The entire sampling system is housed in a compact and robust carrying case which ensures safe transport and easy set-up. All the components can be easily accessed for inspection or routine maintenance. The APS concept allows you to perform gas analysis in an efficient manner, safely and with a minimum of maintenance. This system ensures reliable sample preparation without loss and prevents damage on the downstream analysis system. It is suitable for a large range of applications and has already been adopted by many stack testers around the world.

MAIN FEATURES

Fully automated

Moisture alarm (detection of sample condensates)

Extremely stable dew point +/-1 degree C

Optimal reliability

Compact and robust design

Light weight

Ready to operate in 15 minutes

Low and Easy maintenance

PFA coated heat exchanger

PTFE coated sampling pump

Preliminary sample filter

Built-in temperature controller for the heated line

AquaGas Pty Ltd

Integrated high performance monitoring solutions

aquagas_logo_500px

AquaGas Pty Ltd has the tools and technologies needed to accurately measure atmospheric emissions of gaseous pollutants helping you in improving air quality and environmental performances.

  • Portable Gas Analysers

    Multigas analysers fitted with a combination of proprietary gas cells for short term monitoring of biogas, syngas and combustion processes.

  • Isokinetic Sampling Console

    Isokinetic sampler developed for short to medium term emissions monitoring, fulfilling all the requirements of the dioxins and persistent organic compounds (POPs), PCBs, metals, HCB and fine dust measurement standard within the same sampling train

  • Data Acquisition and reporting Software

    Data Aquisition Software (CDAS) is a fully MCERTS accredited (parts A, B, C1 & C2) real time data acquisition software – now available for touch screens and windows 10. CDAS is customisable and flexible, allowing it to collect raw data from a range of instruments for CEMS

 

Ankersmid Sampling

ANKERSMID® , well-known in the monitoring industry as Ankersmid M&C, has the benefits of 30 years of experience in developing state of the art gas sampling and gas conditioning equipment tailored to CEMS (Continuous Emissions Monitoring Systems) and stack testing (short to medium term measurements). Subsidiaries in several countries (Netherlands, France, China, Roumania, Germany, Korea…) and more than 100 employees world-wide place ANKERSMID® in a leading position within the field of environmental monitoring and process control instrumentation.

Mine Water Online Analysers

 

The use of water in mining has the potential to affect the quality of surrounding surface water and groundwater. In response to environmental concerns and government regulations, the mining industry worldwide increasingly monitors water discharged from mine sites, and has implemented a number of management strategies to prevent water pollution. Water issues and management vary from site to site and must be addressed locally.

lagoa_vermelha_na_mina_do_losal_05

How mines use water

Mining operations use water for mineral processing and metal recovery, controlling dust, and meeting the needs of workers on site. The amount of water required by a mine varies depending on its size, the mineral being extracted, and the extraction process used. For instance, metal mines that chemically process ore to concentrate metals such as copper and gold use much more water than non-metal mines such as coal, salt, or gravel mines.

Although a large mining operation may use a considerable amount of water, the minerals industry overall consumes a relatively small quantity of water at national and global levels. Mining accounted for 4% of the water used in Canada in 2005, versus 60% for coal and nuclear electric power generation, 18.5% for manufacturing, 9.5% for municipal water supplies, and 8% for agriculture. Mining accounts for 1% of water used in the U.S., and 2-3% of the total water consumed in Australia.

The rate of water reuse and recycling in mineral processing is often very high at mine sites, especially in areas with arid climates. A number of innovative water conservation practices  are being developed and implemented to reduce water use.

weipa-hydromine

Types of mine water

There are a number of classifications of mine water, which can vary in their quality and potential for contamination:

  • Mine water: refers to any surface or groundwater present at the mine site
  • Mining water: water which has come into contact with any mine workings
  • Mill water: water used to crush and grind ore, may contain dissolved minerals and/or metals
  • Process water: water used in the chemical extraction of metals, commonly contains process chemicals
  • Leachate: water which has trickled through solid mine wastes and may contain dissolved minerals, process chemicals, and/or metals
  • Effluent: Mining, mill, or process water which is being discharged into surface water, often after being treated
  • Mine drainage water: Surface or groundwater which flows or has the potential to flow off the mine site

Typically, all the mine water at metal mines is collected and stored in tailing ponds before being treated and released to surface water if necessary.

 

SERES Mine Water Online analysers

Versatile Monitoring for the mining industry

 

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.AQUAGAS - WQMS -TOPAZ

 

The TOPAZ mine water online analysers are designed for automatic and continuous monitoring of a several parameters amongst a large range of chemical compounds in all type of water. Thanks to its concept using a combination of analytical methods (Colorimetry, Titrimetry and Potentiometry or selected absorption) the TOPAZ allows accurate, reliable and versatile water quality monitoring. With  multistream capabilities up to 6 channels, the TOPAZ fulfils the industrial requirements and demands of mine water analysis.

 

 

Some of the TOPAZ analysers suited to the mining industry

Specs vs Parameters

Chrome

Total Chrome

Lead Manganese Copper Nickel
Sample preparation Dilution  required above

1000 µg/l

Filtration if required

Dilution  required above

3 mg/l

Filtration if required

Dilution  required above

2000 µg/l

Filtration if required

Dilution  required above

5 mg/l

Filtration if required

Dilution  required above

2 mg/l

Filtration if required

Method Colorimetry Colorimetry Colorimetry Colorimetry Colorimetry
Measuring range 0-1000 µg/l from 0-1 mg/l to 0-3 mg/l from 0-200 µg/l to

0-2 mg/l

0-5 mg/l 0-2 mg/l
L.D.L

Lower Detection Limit

10µg/l 0.13 mg/l 11 µg/l 9 µg/l 0.07mg/l
Accuracy <1-2 % Full range <1 % Full range <3 % Full range <3 % Full range <3 % Full range
Repeatability <1-2 % Full range <1 % Full range <2 % Full range <3 % Full range <2 % Full range
Response time 10 min

40 min (CT)

5 min 15 min 20 min 15 min

AT THE HEART OF INNOVATION

SERES environnement is continually implicated in the process of technological innovation. “We constantly re-invest in research and development in order to provide our clients with the most advanced technologies. For SERES, the notion of change is a permanent challenge. We work in partnership and collaboration with French and foreign research centres (such as the CNRS – the French National Centre for Scientific Research), Engineering Colleges and Universities.” SERES environnement makes 60% of its turnover on the export market in more than 35 countries with references in the Oil & Gas, Water treatment, Cement and Glass industry, Energy and large manufacturing companies…

SERES Environnement References

 


AquaGas is supporting the global industrial community with high performance environmental and process monitoring systems (Continuous Emissions Monitoring Systems, Air Quality Monitoring Systems, Online process analysers, Water Quality Monitoring Systems) specifically designed and built to meet your application requirements.