Re barekisi ba nozzle ba tsoang Chaena ba nang le mohala o felletseng oa sehlahisoa, ba u fang mefuta e fapaneng ea li-nozzle tsa indasteri, li-nozzle tsa temo, li-nozzle tsa naha, jj. masimo a desulfurization le denitrification, boleng ba sehlahisoa bo botle mme theko e tlase.

Lihlahisoa tsa rona li romeloa linaheng tse makholo ho pota lefatše ‘me li hapile thoriso e lumellanang ho tsoa ho bareki.