“rb bertomeu” beco F1/ASF
heavy fuel oil
from the original approval letter)
this letter we certify that our department has been able to verify that
in several co-generation [power] plants equipped with DEUTZ diesel engines
working with heavy fuel oil, where the fuel is regularly treated the “rb
bertomeu” beco F1/ASF additive (for 1-4 years depending on
the plant), there has been no breakdown, or anomaly attributable to the
use of this additive in any of the various parts of the engines checked.
maintenance and service schedules have been maintained without problems.
Exhaust valves, injector nozzles, turbo blades and gas nozzle rings were
line with the positive results obtained in recent years, and given that
RB BERTOMEU S.L.
guarantee that their product will not cause engine damage, and
will accept responsibility if this should happen, we authorise the use
of “rb bertomeu” beco F1/ASF additive in our engines.
also authorise the use of this letter for reference purposes.