HORIBA Process and Environmental

HORIBA PROCESS AND ENVIRONMENTAL

Committed to a better environment and a sustainable future, AquaGas Pty Ltd  is delighted to announce its new partnership with one of the leading manufacturer of water quality sensors and monitoring solutions. AquaGas Pty Ltd has recently been appointed by HORIBA as exclusive sales and technical representative for the extensive range of industrial water quality sensors and online analysers.

HORIBA manufactures and sells automotive emission measurement systems, environmental measuring instruments, wide range of scientific analyzers, and medical diagnostic analyzers, and measuring equipment used in the semiconductor industry. HORIBA also manufactures and markets peripheral measuring and analysis devices. Moreover, the Company equips such facilities as laboratories with measuring and analytical equipment for R&D, production, and other applications.

The integration of HORIBA Process and Environmental product range enables AquaGas to respond, with a broad selection of field sensors (H-1® and SLIM 48/96® Series) for the automation of industrial processes, to the growing demand for smart and cost effective monitoring solutions within the water treatment industry. HORIBA wet chemistry and optical (UV and IR) based instruments allow efficient and homogeneous system integration for environmental monitoring and industrial process automations with the choice of 25+ models covering essential water quality parameters such as pH, dissolved oxygen, oxidation-reduction potential, fluoride ion, electrical conductivity, electrical resistance, MLSS, turbidity, free residual chlorine, COD, TP, TN, Oil film and Oil contamination and more.

pH, dissolved oxygen, oxidation-reduction potential, fluoride ion, electrical conductivity,

H-1® and SLIM 48/96® Series comprehensive range of Water Quality Sensors suited to all kinds of water treatment from purified water to wastewater.

WTP water treatment plant

Wastewater treatment plant

Chemical Oxygen Demand

CODA-500®: High-performance Automatic COD Analyser. Tailored to the needs of environmental authorities and plant operators the CODA-500® is designed for the automation of industrial processes.

Advances technologies based on 30 years of accumulated expertise, HORIBA.

Total Nitrogen/Phosphorus

TPNA-500®, a state-of-the-art Total Nitrogen/Phosphorus Analyser adopting 60 years of water measurement technology

Everything from precise measurement to reduced running costs. HORIBA leading the world in practical environmental analysis technology will give a benefit for Total Nitrogen/Phosphorus monitoring.

Drinking Water Analyser

HORIBA TW-100® Drinking Water Analyser is a process water quality monitoring system designed for drinking water and water distribution plants. The TW-100® Drinking Water Analyser uses a reagent free method for online monitoring of turbidity, color, free chlorine and pressure resulting in a significant reduction of the ownership costs. TW-100® Drinking Water Analyser is a field proven device that requires minimal maintenance and improves process control.

Organic Pollutant Analyser

OPSA-150® is a new Organic Compounds and Persistent Organic Pollutant Analyser that uses HORIBA’s proprietary Rotary Cell Length Modulation, a measuring technique incorporating 25 years of expertise. The OPSA can be used as an organic pollutant monitor at drainage systems for determining compliance with COD monitoring regulations, for monitoring quality of water measuring levels of organic matter at water supply intakes, and as an organic monitor on process lines (phenol meter).

*Pole mount, outdoor cover, and analysis panel are available as options.

More…

Oil Pollution

LO-300® Laser scanning Oil Film Detector is a laser based Oil Pollution Analyser designed for on-line detection of oil leakage.

LO-300® Laser scanning Oil Film Detector, scans water surface with its built in laser to detect the presence of oil films on water surfaces and groundwaters. TheLO-300® detects floating oil by sensing the difference in the intensity of reflection between water and oil. As compared with spotlight-based systems, the LO-300® adopted laser scanning method prevents interferences from water surface level fluctuation, and changes in distance between the water surface and the detector.

More…

 

 

TOPAZ Cerium – Rare Earth

Rare Earth

rare earth element (REE) or rare earth metal (REM) is one of a set of seventeen chemical elements in the periodic table, specifically the fifteen lanthanides, as well as scandium and yttrium. Scandium and yttrium are considered rare-earth elements because they tend to occur in the same ore deposits as the lanthanides and exhibit similar chemical properties.

Despite their name, rare-earth elements are relatively plentiful in Earth’s crust, with cerium being the 25th most abundant element at 68 parts per million, more abundant than copper. They are not especially rare, but they tend to occur together in nature and are difficult to separate from one another. However, because of their geochemical properties, rare-earth elements are typically dispersed and not often found concentrated as rare-earth minerals in economically exploitable ore deposits.

Uses of Rare Earth ElementsRare earth metals and alloys that contain them are used in many devices that people use every day such as computer memory, DVDs, rechargeable batteries, cell phones, catalytic converters, magnets, fluorescent lighting and much more.

Most of us use rare earth elements every day – without knowing it. These little-known and fascinating elements make modern electronics possible.

Mining Rare Earth

Rare Earth Minerals Processing. There are two major REE ore minerals from which predominantly LREE can be extracted with relative ease: bastnaesite and monazite. Bastnaesite, a fluorocarbonate mineral and monazite, a phosphate, contain predominantly either cerium, lanthanum or yttrium.

The run of mine material is passed through a cascade of physical processing steps including crushing, screening, grinding and flotation finally producing a bastnaesite pre-concentrate from which products with different REO contents are derived in subsequent thermal and chemical processing steps.  The REE mineral concentrate is digested in hydrochloric acid and the resulting REE laden liquor is passed through a sequence of solvent extraction with several mixer-settler steps. Final products of this element-selective extraction processes are either separated REO or other products following customer requirements.

Online Monitoring in Rare Earth Minerals Processing

The TOPAZ Rare Earth fulfils the requirements of the REE mining industry with the measurements of three key compounds:

Rare earths analyser

The online analysis of REE in condensate water, cooling tower and discharge water enables early leak detection along the mining process. Contaminated cooling water and condensate must be diverted and treated in WTP prior to be discharged. The TOPAZ Rare Earth from SERES Environment is specifically designed for to meet the REE industries in terms of environmental compliance and Process control.

Ammonium Bicarbonate analyser

Ammonium bicarbonate is used to precipitate the solution of cerium 4, the title of this solution, principally made from NH4 and CO2, determines the quality of the precipitate.  Accurate and fast monitoring of Ammonium Bicarbonate enables automated plant operations and optimal dosing.

Cerium analyser

Measurement of cerium 3 in cerium 4 for quality control and product categorisation depending on the specifications of the finished product.

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.

Integrated Systems and Customised Services

For better environmental performances.

  • ONLINE WATER ANALYSERS

    Ammonium, Free or Total Chlorine, Hydrazine, Morphine, Phenol, Sulfates, Colour, Silica, Phosphates (Orthophosphates), Hardness, Aluminium, Chromium VI, Iron, Nickel, Lead, Zinc, TH, Alkalinity, Chlorides, Cyanides, Fluorides, Peracetic acid VFA, CaM…

    SERES® online water quality analyser offers multiple sensor and method configurations. Here are the typical  measuring parameter calibrated on the TOPAZ unit. For other parameters or different measuring ranges (MR), please consult us.

  • EMISSIONS AND PROCESS GAS ANALYSERS

    NO, NO2, NOx, SO2, CO, HCl, CO2, H2O, H2S, NH3, N2O, COS, SO3, CH4, HF, HCN, H2…
    Our strong partnerships implemented with world leading CEMS and Process gas analyser manufacturers as well as local distributors,  provide AquaGas with an extensive range of technologies, diverse measuring principle and sampling methods to design and build cost effective, versatile and high performance systems composed of instruments specifically selected  in consideration of the applications.

  • 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

  • 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

  • PORTABLE GAS ANALYSERS

    O2, CO, CO2, NO, NO2, SO2, H2S, H2, CL2, N2O and VOCs

    Professional flue gas analyser combining high quality of sample conditioning with great measurement accuracy for continuous emissions monitoring or online process measurement of up to 9 gases simultaneously.

ENVIRONMENTAL MONITORING

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.

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.