must be made to ensure that water cannot spill down into the SCR, when the exhaust boiler
is cleaned with water.
More information about the SCR-unit can be found in the Wärtsilä Environmental Product
Guide.
11.3.6 Exhaust gas boiler
If exhaust gas boilers are installed, each engine should have a separate exhaust gas boiler.
Alternatively, a common boiler with separate gas sections for each engine is acceptable.
For dimensioning the boiler, the exhaust gas quantities and temperatures given in chapter
Technical data may be used.
Wärtsilä 46F Product Guide - a19 - 1 December 2017 11-7
11. Exhaust Gas SystemWärtsilä 46F Product Guide