Method for removal of mercury from flue gas of e.g. waste incinerator, involves evaluating measuring signals such that monitoring of steep rising edge/deviation of mercury content is recognized by specific criteria

摘要

The method involves evaluating measuring signals such that monitoring of a steep rising edge/deviation of mercury content is recognized for increasing capacity, the existence of the steep rising edge/ deviation by specific criteria. The criteria are increase of a value of less than 5 microgram per meter cube in a period of less than 10 minutes is measured as a triggering feature and/or an extension of higher dose lasts as long as it remains above an absolute value, when measurement of the absolute value is 10 microgram per meter cube.