To meet increasing demands for performance, Camfil has developed the CamGT 4V-300 turbine air intake filters. The result is a high-performing static filter that extends turbine life, decreases maintenance, and reduces carbon footprint with EPA filters. It is suitable for all installations where safety/reliability is important, including corrosive/humid/wet conditions.
| Item Type | ISO 29461 | ISO 16890 | Filter Class EN779 | Filter Class EN1822 | Width (mm) | Height (mm) | Depth (mm) | Airflow (m3/h) | Pressure drop Initial (Pa) |
|---|---|---|---|---|---|---|---|---|---|
| 4V-300-T7-Std | T7 | ePM1 70% | F7 | 592 | 592 | 300 | 4250 | 130 | |
| 4V-300-T7-XL | T7 | ePM1 70% | F7 | 592 | 592 | 300 | 4250 | 125 | |
| 4V-300-T8 | T8 | ePM1 80% | F8 | 592 | 592 | 300 | 4250 | 140 | |
| 4V-300-T8-XL | T8 | ePM1 80% | F8 | 592 | 592 | 300 | 4250 | 135 | |
| 4V-300-T9 | T9 | ePM1 85% | F9 | 592 | 592 | 300 | 4250 | 165 | |
| 4V-300-T9-XL | T9 | ePM1 85% | F9 | 592 | 592 | 300 | 4250 | 160 | |
| 4V-300-T10 | T10 | E10 | 592 | 592 | 300 | 4250 | 200 | ||
| 4V-300-T11 | T11 | E11 | 592 | 592 | 300 | 4250 | 225 | ||
| 4V-300-T12 | T12 | E12 | 592 | 592 | 300 | 3400 | 260 | ||
| 4V-300-T12-CamBrane | T12 | E12 | 592 | 592 | 300 |
Upgrade your gas turbine air inlet filters to cut carbon emissions per MWh produced.
Energy and Power Systems
With a growing demand for greener practices, and rising operational costs, it has become imperative that gas turbine operators cut their carbon footprints. Upgraded air intake systems are one of the easiest, most cost-effective ways to meet these demands, while improving operations at the same time.
Energy and Power Systems
A leading steel producer upgraded blower filtration, extending final filter life by 16x, pre-filter life by 4x, and achieving 100% operational availability.
Located offshore Ivory Coast, Africa, the CamGT EPA filter solution saves Foxtrot International 3 shutdowns per year and eliminates salt corrrosion, without compromising on footprint.
The CamGT air filter line has been turbo-boosted to maximize power, profits, and uptime of your gas turbine.
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.
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.
Energy and Power Systems Case studies Manufacturing and machinery
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.
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Hot corrosion is a source of nonrecoverable degradation on gas turbines. It is a chemical reaction between salts, sulfur and heat, where the damages can reduce an engine’s life by up to 75%. One of the most effective methods is to eliminate the contaminants triggering the chemical reaction. This paper examines the causes of hot corrosion and assesses various methods of mitigation.
GPSC Thailand upgraded the air filters on six of their gas turbines to TurboPulse T12 cartridge filters, achieving $520 000 USD savings annually, 166 000 MMBtu fuel reduction per year, 8 800 tons of CO2 reduction annually, and 3x improved compressor efficiency
An energy plant on the pacific coast upgrades their Siemens 501F gas turbine filtration to the CamGT 4V-300 air intake filters after tests show its water and salt handling capabilities.
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.
Designed to help identify filters that improve gas turbine efficiency, The Value Rating system is the easiest way to select air filter for gas turbines.
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.
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%.
Energy and Power Systems Case studies Manufacturing and machinery
CamGT filters have been engineered to excel in extreme environments. They virtually eliminate fouling, corrosion and maintenance downtime, all at a lower and more stable pressure drop.
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.
Camfil provides the CamGT EPA air filter solution that helps reduce gas turbine compressor efficiency degradation and improves pressure drop by 40%. Three years after installation, the customer reported no filter change-outs, only 1 water wash in 3 years, and a low and stable pressure drop.
Air sampling, CamLab on-site analysis, as well as a Life Cycle Cost analysis show that the CamGT EPA filters will result in no shutdowns for turbine water washes, final filter shutdown extended to 5 years, decreased risk of corrosion and maximum power output.
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.
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.
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