ABB TPL85-B14 Operation Manual page 73

Choice of materials
Amount of granulate per
turbocharger [litres]
NOTICE
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Maintenance
Cleaning turbine blades and nozzle ring
in operation
Cleaning parameters for the integrated dry-cleaning device
Possible suppliers of material for dry cleaning can be found on the Inter-
net.
The following materials are suitable for dry cleaning:
 hard, granulated materials such as natural core granulates
 Soft-blast media
 activated carbon particles
The average grain size of the cleaning granulate must be 1.2 ... 2.0 mm.
The specific weight of the cleaning granulate must not exceed 1.2 kg/dm
The cleaning granulate must be stored in a dry and clean location to
prevent blockage of the pipes when cleaning.
Possible suppliers of material for dry cleaning can be found on the In-
ternet.
Operation Manual / TPL85-B14/-B15/-B16
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