June 12 (SeeNews) - Turkish yarn and fabrics producer Arsan Tekstil Ticaret ve Sanayi [BIST:ARSAN] said its unit Arsan Dokuma Boya Sanayi ve Ticaret put online 4.39 megawatts (MW) of capacity, completing the first stage of a project for a 8.78 MW natural gas-fired co-generation plant.