Durag’s burner control system
April 2014
Analytical Instrumentation & Environmental Monitoring
The Durag D-GF 150 burner control system controls and monitors gas and oil burners of any capacity. The control functions include prepurge, ignition and solenoid valve control, through to the enabling of the output regulation. The flexible program sequence for pre-purge, ignition, fuel supply and air supply may be adjusted to the requirements of the plant. These units may be used in applications ranging from large power stations to small remote heating plants, as well as in chemical processes or thermal flue gas combustion systems.
By employing microprocessors with corresponding software and hardware, this burner management system offers improved evaluation capability and a heightened degree of safety and availability. In combination with flame sensors from either the D-LE 103 or D-LE 603 series, the burner management system is fully suited to monitor flames of different fuels and combustion techniques, in single burner or multi-burner systems. Different UV and IR flame sensors are available to adapt the flame monitoring system optimally to local conditions. The response threshold (sensitivity) of the flame monitoring system in the burner control may be set to one of 10 different levels using a rocker switch on the front panel of the burner control.
The types of fuels and burners found in the field require different functional sequences and safety times, which are electronically controlled and monitored by the burner control system. By observing the applicable guidelines, it is possible to choose from the following program sequences, depending on the current operating conditions of the combustion system: fuel gas in master burner mode, fuel gas in slave burner mode, fuel oil in master burner mode and fuel oil in slave burner mode.
Beside these standard functions the D-GF 150 burner control features an integrated gas valve proving system, separate outputs for controlling gas and oil fuel valves, quick fuel change on the fly, without burner shut-down, data interface and program halt for burner optimisation.
For more information contact Mike Andrews, OEN Enterprises, +27 (0)11 675 4447, [email protected], www.oenenterprises.co.za
Further reading:
Elevating mining separation processes through precision instrumentation
Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
In mining operations, the quest for efficiency and productivity is key. There is an urgent need for innovative solutions to enhance the performance of extraction processes while balancing operational costs and environmental impact.
Read more...
Alfa Laval launches next generation
Analytical Instrumentation & Environmental Monitoring
Alfa Laval has launched Clariot, a next generation, AI-based condition monitoring solution, precision-built for hygienic process equipment to deliver more accurate analysis and support.
Read more...
The next generation in metal sorting
Mecosa
Analytical Instrumentation & Environmental Monitoring
In the metal recycling industry, companies are increasingly challenged to not only improve the efficiency of their processes but also to raise the quality and purity of the sorted materials to new levels. By integrating proven spectral analysis technology into its market-leading REDWAVE XRF sorting system, REDWAVE is unlocking new opportunities for metal recycling, particularly in aluminium recovery.
Read more...
Ensuring clean and safe water
Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
Endress+Hauser’s comprehensive range of disinfection sensors are designed to monitor and control disinfectant levels in water treatment processes.
Read more...
Anton Paar launches inline refractometers for precision Brix monitoring
Anton Paar
Analytical Instrumentation & Environmental Monitoring
[Sponsored] Anton Paar has introduced innovative inline refractometers that are designed for continuous Brix concentration monitoring in metalworking machines, fruit and vegetable processing and other industrial processes.
Read more...
Supporting fast, safe helicopter service across Sweden
ATEQ South Africa
Analytical Instrumentation & Environmental Monitoring
In an environment with high risks and fierce competition, Storm Heliworks’ fleet of eight helicopters operates on assignments throughout Scandinavia. Maintenance is critical, and the company recently invested in a battery charger analyser from ATEQ Aviation.
Read more...
WearCheck introduces advanced Legionella testing to safeguard water quality
Wearcheck
Analytical Instrumentation & Environmental Monitoring
WearCheck Water has expanded its expertise in water analysis with the introduction of Legionella pneumophila detection and enumeration. This positions the company at the forefront of water and surface safety monitoring, ensuring businesses, industries, and public institutions can proactively manage legionella contamination risks.
Read more...
Silo weighing made easy - new mounting kit for load cells
Analytical Instrumentation & Environmental Monitoring
The PR 6003 mounting kit features fast commissioning in demanding applications in industrial silo weighing. It combines maximum accuracy with maximum safety in a compact system.
Read more...
Inline beverage analyser leverages advanced multi-parameter technology
Analytical Instrumentation & Environmental Monitoring
[Sponsored] The Cobrix 7501/7601 inline beverage analyser leverages advanced multi-parameter technology to enhance quality control in carbonated soft drink production.
Read more...
Smart weighing boosts Bayer’s automation
Analytical Instrumentation & Environmental Monitoring
he new supply centre of the agricultural chemical and pharmaceutical company Bayer in Hangzhou integrates weighing technology of Minebea Intec for precise mixing and homogenisation in Zone 2 hazardous areas.
Read more...
printer friendly version