Measure natural gas, hydrogen and oxygen together
November 2013
Analytical Instrumentation & Environmental Monitoring
RMG by Honeywell has introduced the PGC 9303 process gas chromatograph, the first device that allows operators to measure the quality of natural gas with hydrogen and oxygen components in a single instrument. Approved for custody transfer applications by the National Metrology Institute PTB in Germany, the PGC 9303 helps users identify the calorific value of natural gas in the natural gas grid. This lowers costs due to reduced carrier gas consumption.
The device has 0,10% accuracy and can measure hydrogen up to 5% with helium as a carrier gas. It is suited for demanding renewable energy, biogas and power-to-gas applications under metrological conditions. This precision gas chromatograph reduces operational costs and improves accuracy and reliability when determining energy usage.
“With the increased availability of renewable energy sources, operators need the ability to measure the hydrogen and oxygen components in natural gas,” said Frank Michels, general manager, RMG Gas Metering. “RMG by Honeywell played a pioneering role in developing the PGC, which is the world’s first gas chromatograph able to measure natural gas, hydrogen and oxygen in an integrated device.”
The device can be used by gas transmission and operating companies, underground storage operations, industries with large gas consumption requirements, EPC contractors and station builders.
The PGC 9303 measures the percentage of 12 primary natural gas components for the calculation of gas compressibility based on the AGA 8 super-compressibility factor. These data are the basis for calculating superior and inferior calorific value, standard density, relative density and Wobbe Index using the characteristics of the components according to ISO 6976 or GPA 2172-09 standards. This proven measurement technique enables the energy content of measured gas to be determined for billing purposes.
The PGC series chromatographs are currently offered in three different configurations – PGC 9300, PGC 9302 and PGC 9303. The instruments have a modular setup and can be equipped with two or three column modules, depending on the gas components to be measured. The PGC 9303 is globally available with the exception of North America. General approvals such as ATEX and IECS are available and local metrological approvals may apply.
For more information contact Boni Magudulela, Honeywell Southern Africa, +27 (0)11 695 8000, hsa@honeywell.com, www.honeywell.co.za
Further reading:
Meteorological data logger with up to 32 analogue sensors
Senseca
Analytical Instrumentation & Environmental Monitoring
Senseca has introduced its advanced data acquisition system for environmental monitoring, which has a universal data logger for up to 32 analogue, pulse and smart digital sensors.
Read more...
Cooling tower bleed control
Analytical Instrumentation & Environmental Monitoring
Cooling towers rely on evaporation to remove heat, but this process also concentrates dissolved solids in the system. Left unmanaged, this buildup can lead to scaling, corrosion and fouling, reducing efficiency and increasing maintenance costs.
Read more...
Importance of gas analysis in the petrochemical industry
Elemental Analytics
Analytical Instrumentation & Environmental Monitoring
Gas analysis plays a critical role in petrochemical operations, supporting process optimisation, product quality and plant safety. As an experienced and expert gas analysis supplier, Elemental Analytics can provide the correct analyser and sample system package to meet individual plant requirements.
Read more...
Expanded test laboratory provides polymer users with more information
igus
Analytical Instrumentation & Environmental Monitoring
igus has expanded its international testing facilities to accommodate its increasing product portfolio and enable continuous improvement of its product quality.
Read more...
Filters for zero-alcohol wine
Parker Hannifin - Sales Company South Africa
Analytical Instrumentation & Environmental Monitoring
The market for zero-alcohol wine is creating fresh opportunities for wine producers, but processing these products creates new contamination challenges. Technical support from an established filtration specialist, such as Parker, can help wineries in overcoming the challenges posed by the increased risk of contamination.
Read more...
Remote monitoring solution for sewage plants
ifm - South Africa
Analytical Instrumentation & Environmental Monitoring
With ifm’s remote monitoring solution, you can visualise the condition of the submersible pumps in your sewage plant and diagnose issues before they become serious problems.
Read more...
Precision in every drop, powered by ICP technology
Wearcheck
Analytical Instrumentation & Environmental Monitoring
Elemental profiling using Inductively Coupled Plasma – Optical Emission spectroscopy provides useful information on the chemical composition of lubricants.
Read more...
A trusted oxygen analyser back in action
Elemental Analytics
Analytical Instrumentation & Environmental Monitoring
After a period of discontinuation, Servomex’s Oxy 1810 oxygen analyser has officially returned.
Read more...
Multi-channel pH and conductivity controller for the water sector
Senseca
Analytical Instrumentation & Environmental Monitoring
The measurement of pH and conductivity plays an integral role in water systems. Senseca South Africa has introduced a multi-channel controller that allows the connection of up to five digital sensors and a frequency-emitting flow sensor.
Read more...
DEKRA Industrial sets new standards for asset integrity in local petrochemical sector
Analytical Instrumentation & Environmental Monitoring
DEKRA Industrial South Africa has strengthened its position as a leader in hydrogen-induced cracking inspections through a strategic combination of advanced non-destructive testing techniques, investment in state-of-the-art inspection equipment and global technical collaboration.
Read more...
printer friendly version