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Efficiency test of CTA`s high velocity EP cells (2001)
Test was carried out by Technical University Graz Institute of Electrical Power Systems and High Voltage Engineering
Efficiency test CHINBU Tunnel South Korea (2000)
Chinbu tunnel has a length of 2317 m and a cross-section area of 63.4 m2. The Korean road authorities (KHC) have installed an electrostatic precipitator (EP) based cleaning system from CTA to remove particle fractions from the tunnel air. The EP cleaning system in the Chinbu tunnel is the first of its kind
in South Korea.
Fractional Efficiency Test C, High velocity EP-S Cell (2000)
Fractional Effeciency test preformed by HiST (Sør-Trøndelag University College) of our EPS Cell.
Efficiency test of CTA`s high velocity EP-S cells (2000)
Test carried out by HiST Department of Mechanical Engineering
New Generation Power Pack
Information on the new generation CTA power pack.
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Active Carbon for Gas Cleaning
Pictures from M-30 Túnel Sur, Madrid, Spain. Totally we will use 550.000 KG carbon for the gas cleaning (2 filter stations).
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