Turbomachinery equipment are critical pieces of equipment that ingest large quantities of air. A gas turbine intake, for example, ingests up to 98% air and 2% fuel. Air quality is critical for the performance and life of the equipment and directly impacts an operator’s availability, reliability and profitability. Whether you operate a gas turbine, wind turbine, large industrial air compressor, or other turbomachinery, high quality air filtration will quickly bring important benefits to your bottom line.
Environmental and operational conditions can vary drastically with each site, therefore, the required filter solution should not only be efficient but also adapted to your local site conditions and challenges.
The following Insight articles cover a wide variety of topics that will help you improve your overall operations.
Clean air at a disused nuclear power plant operated by Barsebäck Kraft AB (BKAB) in Sweden. The used nuclear fuels were removed a long time, but demolishing the nuclear power plant is a dirty job that requires maximum safety and control. To keep the air clean in the demolition process, air purifiers from Camfil were used.Air quality Energy and Power Systems Air cleaners and air purifiers Case Studies
With this project, the TU Delft Solar Boat Team works together with the maritime sector to accelerate the transition to green energy. There is still a lot to be gained in this sector and by thinking together with the maritime world and innovating in the field of sustainability, the team contributes to a better and greener future. Because only together we can make a change.Energy and Power Systems Sustainability Case Studies
A side by side comparison shows the benefits of higher grade GTC F9 gas turbine air intake filters for two RB211 gas turbines, even in very clean rural areas. It means a cleaner engine, higher power output, fewer water washes, and fuel savings.
The Watson Cogeneration Plant operates 4 GE, Frame 7EA engines and produces 400 MW for local refineries and sells excess electricity to the grid. The Plant Manager requested air intake efficiency, pressure drop, and water tests from Camfil. The test results revealed the true impact of the synthetic cartridge filters on gas turbine performance.
Egat North, the largest energy producer in Thailand, upgraded to Hi-Flo and CamClose air intake pre-filters as well as CamGT final EPA air filters and lowered degradation by 70%, reduced water wash requirements, and saved approximately $1.24M USD per year.
Hi-Flo bag air filters and CamGT EPA air filter upgrade reduces compressor efficiency degradation by 80%, slashes 3 offline filter replacements, 7 online pre-filter replacements, and 3 offline water washes per year.
Frequent pressure and short filter replacement intervals led to high operational costs. Camfil's Cam-Flo air intake pre-filters and CamGT EPA air filters met their goal of 8000 hours of life and reduced pressure drop by 50%.
Camfil Power Systems (PS) provides filtration and acoustical solutions for turbomachinery including gas turbines, generators,industrial air compressors and diesel engines. Turbomachinery technology has evolved tremendously over the past decades.
CamPure 32 is the new ideal Camfil media for the removal of hydrogen sulfide during the production of biogas in an anaerobic process. Learn how this farm in France applied the high quality chemical absorbent media to their biogas application.
CamGT 3V-600 static final filters and Cam-Flo GT Hybrid pocket air filters eliminate 6 offline washes per year, improve gas turbine compressor efficiency, and boost power output for a Singaporean coastal cogeneration power plant.
Camfil designs a static EPA retrofit gas turbine filtration solution for LM6000 turbines to ensure they deliver reliable power & heating to the district. The result of the upgrade was 3x more filter life, reduction in CO2 emissions by 1 100 tons per year, and fuel consumption savings of 650 000 Sm3 per year.
Tata Power Ltd, India's largest integrated power company requests Camfil for a Cam-Flo pocket bag filter and CamGT static air filter retrofit after heavy hot corrosion in the gas turbine and high pressure drop jeopardized performance and safety.
Case Study: North Sea Oil Rig Accommodation Areas. Employees at the North Sea Oil Rig needed cleaner air in common spaces such as television rooms and accommodation spaces. Find out how Camfil and MSV Regalia improved the air with 24/7 usage of a filtration system.
Huadian, a power generation company located in China, upgraded the air inlet filtration system to the GTC synthetic cartridge filters on GT PG9171E engines and improved pressure drop and availability despite the high humidity levels.
Dalkia, a leader in the French gas turbine market, launched a national comparative test for various air intake filters, including Camfil's Hi-Flo pre-filters and CamGT EPA filters, to increase power production for their 10 GE LM6000 gas turbines.
Noise complaints from neighboring communities in Thailand prompted the plants to evaluate a noise-reducing filtration system. The CamGT high efficiency air filter solution not only improved the noise levels, it also increased turbine availability, improved pressure drop and helped the gas turbine produce more power.
After three years of operation the CamPulse GTC F9 cartridge gas turbine air filters helped improve power output, decrease filter replacement frequency, and save over $400 000 as a result of lower pressure drop.
Gas Turbine Application: Do you operate in a coastal or offshore site? Unfortunately, you probably have to deal with corrosion related issues. You can, however, operate corrosion-free if you take the right measures.
Turbomachinery: Air inlet filtration systems should be designed to suit the environment. Because of market pressures, a general design has been used in widely varying environment conditions. Before making your purchase, get an assessment.