MEASUREMENT & TESTING
The perfect combination for trouble-free and accurate
water analysis MACHEREY-NAGEL’s renown and proven powder pillow reagents and their PF-12Plus photometer form the perfect partnership for reliable and precise water analysis. The combination is flexible, durable and easy-to-use for optimal results in mobile and laboratory-based water and wastewater analysis.
The compact PF-12Plus photometer is tailor- made for mobile water analysis. It can evaluate MACHEREY NAGEL’s proven VISOCOLOR® Pillow tests, NANOCOLOR® new NANOCOLOR®
Powder tube tests and their ECO test kits. The PF-12Plus
is already equipped with more than 100 pre- programmed methods and additional functions. Thanks to its ease of use, measurement results can be produced within seconds. On the technical side, the compact PF-12Plus photometer impresses with its long battery life and flexible power supply. As a unique aspect of MACHEREY-NAGEL photometers, the PF-12Plus photometer also features an integrated nephelometric turbidity (NTU) measurement function. An advantage of this measurement is the integrated NTU-Check function, which allows the detection of interfering turbidity with every powder pillow measurement – an unprecedented measurement safety in the field of powder pillow reagents.
VISOCOLOR® Powder Pillows for chlorine and other parameters
combine easy dosing of reagents with long-term stability. Every powder pillow contains the exact amount of reagent needed for a single determination. Contamination of reagents is impossible therefore the shelf life of reagent kits is up to five years. All necessary information for quality assurance, such as test name, LOT and expiry date is printed on every powder pillow to ensure to maximise measurement integrity. No scissors or spoon is required for opening and dosing the powder pillow reagents directly into the test tubes which facilitates maximum measurement-convenience for mobile and laboratory-based water analysis. The compact PF-12Plus photometer is the perfect companion for VISOCOLOR®
Powder
Pillows. It is water and dust-proof in accordance to IP 68 and withstands vibration tests according to Military Standard 810C (test specification 514.2). This underlines the robustness of the device and confirms its suitability for mobile analysis.
VISOCOLOR® Powder Pillows are available for many different
parameters, which are important in drinking water, wastewater and water analysis in general. The parameters available are: ammonium, chlorine free, chlorine total, iron, nitrate, nitrite, ozone, silica, sulphate, pH and phosphate. All VISOCOLOR®
Powder Pillow
parameters are pre-programmed on the PF-12PLus photometer. All methods have pre-stored blank values and therefore do not require a blank measurement, which saves time and effort.
Easy to understand pictograms and written instructions in six different languages are available for all powder pillow parameters. The compact photometer PF-12Plus is mainly icon-based and therefore does not require intensive training.
More information online:
ilmt.co/PL/vqBA 55763pr@reply-direct.com
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Caring for the environment one flame photometer at
a time BWB Technologies, known for its industry leading blue flame photometers, is going green with environmental action. The company is proud to be the first flame photometer manufacturer to be actively giving back to the environment, not only through a comprehensive environmental protection policy, but in addition to committing to plant at least 50 trees for every flame photometer they sell internationally, with a further commitment of planting 1000 trees for every company employee by 2025.
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Hozan Edwards, Managing Director, said: “The time has long passed for companies to start taking responsibility for their carbon footprint. Considered as industry leaders within the sector, we hope that others will now follow suit and take action to minimise their impact on our natural resources.”
The announcement came on World Earth Day as the company rolled out its latest generation of Flame Photometers boasting a wide range of operational upgrades from previous systems, and building upon the award winning core platform that continues to push the boundaries of possibility from flame photometric analysis.
More information online:
ilmt.co/PL/ZYxv 55271pr@reply-direct.com
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The role of gas analysis in carbon capture techniques
Removing carbon dioxide from flue gases before it can be emitted into the atmosphere is essential to reduce the impact of industrial processes on the environment. This process, known as carbon capture, is becoming more important than ever as organizations and countries alike look to achieve net-zero carbon status.
Carbon capture and storage (CCS) technologies are used to collect carbon dioxide (CO2 plants and heavy industry, transporting it by pipeline or ship for underground storage. Captured CO2
In general, CCU is less advanced on an industrial level than CCS; additionally, current CO2
Post-combustion carbon capture This method captures CO2
) emissions from power can be
used to manufacture fuels, carbonates, polymers, and other chemicals, contributing to a circular economy – this is known as carbon capture and usage (CCU).
emissions greatly exceed the expectations of CO2
usage, so CCU is regarded only as a complementary alternative to CCS. Depending on the method and placement of the carbon capture technology, there are three main types of capture: post-combustion, pre-combustion, and oxyfuel combustion.
from the flue gas after combustion – the flue gas is cleaned to remove trace components like sulfur dioxide
(SO2) and hydrogen chloride (HCl), that may interfere with the capture process. The flue gas is then purified, commonly with a molecular sieve, to remove water vapor, carbon dioxide, and gaseous hydrocarbons.
Various capture mechanisms can be applied, including phase separation, selective permeability, and sorption. Sorption is the most widely used mechanism, and utilizes chemical or physical solvents to separate the CO2 Pre-combustion carbon capture
from the gas stream.
Pre-combustion capture is comprised of technologies that remove CO2
before combustion of the fuel. It requires a carbonaceous fuel to be broken down into hydrogen (H2
carbon monoxide (CO), a mixture known as syngas. To make highly efficient CO2
and H2 ) and capture possible, the syngas
formed after steam reforming or partial oxidation/gasification has to be ‘shifted’ after it is cleaned. This ‘shift reaction’ yields heat and a gas stream with high CO2 The CO2
concentrations.
can then be removed with chemical and physical solvents, adsorbents, and membranes.
Oxyfuel combustion carbon capture
Oxyfuel combustion is based on denitrification of the combustion medium. The nitrogen is removed from the air through a cryogenic air separation unit (ASU) or with the use of membranes.
Combustion thus takes place with nearly pure oxygen, resulting in a flue gas containing mainly CO2
) may be present. The CO2 and impurities. Gas analysis solutions
Gas analysis technologies play a key role in effective and efficient carbon capture for each method, delivering important measurements for emissions monitoring, safety, quality, and process control.
A continuous emission monitoring system (CEMS) is needed to measure CO2
, CO, NOx, O2 , and SO2 in the flue gas at several
locations. Servomex’s SERVOPRO 4900 Multigas extractive analyzer can measure up to four flue gas components in a single chassis, and so meets most CEMS gas analysis requirements.
The use of CO2 in the manufacture of fuels, carbonates,
polymers, and other chemicals, makes post-capture quality measurements essential. If captured from a process such as coal- fired power generation, it can contain traces of contaminants like SO2
and hydrogen sulfide (H2 S).
Servomex’s SERVOTOUGH SpectraExact 2500 photometric gas analyzer is a key solution for detecting trace contaminants in this application, with the capability to measure CO2 and, depending on range, H2
, CO, SO2 O.
Other solutions include the SERVOPRO MultiExact 4100 multi- gas analyzer, for trace CO2
and O2
SO2 H2
O.
To ensure safety, it’s necessary to measure H2S and H2 pipelines, and to monitor CO2
and O2 O in in ambient air, keeping
personnel safe in enclosed spaces around the pipeline or storage.
In closed environments which allow sampling, the SERVOTOUGH Oxy 1900 Paramagnetic oxygen analyzer can be used for O2
a hazardous area solution for CO2
process, the MultiExact 4100 can be used for both O2 measurements.
, while the SpectraExact 2500 provides , or, depending on the
and CO2
Combustion efficiency helps reduce emissions and fuel costs, and increases safety. Servomex’s SERVOTOUGH FluegasExact 2700 flue gas analyzer provides a solution – the Zirconia-based sensor can be modified to operate at a range of 0-50% O2
,
while a thick film catalytic sensor, is optimized for CO, to monitor breakthrough.
More information online:
ilmt.co/PL/p9AB 56556pr@reply-direct.com
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OCTOBER / NOVEMBER SERVOPRO 4900 Multigas Enquire now:
servomex.com SERVOTOUGH Laser 3 Plus , and the SERVOPRO MonoExact DF310E for trace O2
, the 4900 Multigas for trace and
, SERVOTOUGH FluegasExact 2700 COMING SOON NEW SERVOTOUGH SpectraExact 2500 and water. Trace
components like oxides of nitrogen (NOx) and sulfur dioxide (SO2
is purified by removing water
Change the way you operate with effective Servomex gas analyzers.
Built to minimize emissions today and for the future.
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