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Operation Manual / A100-L
7 Periodic maintenance / 7.5 Cleaning the turbine during operation
7.5.3
Cleaning parameters for dry cleaning
Material selection
Possible suppliers of material for dry cleaning can be found on the Internet.
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 between 1.2 and 2.0 mm.
The specific weight of the cleaning granulate must not exceed 1.2 kg/dm
Amount of granulate per turbocharger
Product
A165-L
A170-L
A175-L
A180-L
A185-L
A190-L
Table 15: Amount of granulate
NOTICE
Storage of dry cleaning materials
The cleaning material must be stored in a dry and clean location to prevent
blockage of the pipes when cleaning.
© Copyright 2021 ABB. All rights reserved.
Quantity [dm
HZTL4034_EN
3
.
3
]
1.0
1.5
2.0
2.5
3.0
3.5
Rev.T
December 2021
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