Safety
2.5 Sources of danger
The unit is manufactured to comply with the state of the art in technology and the
generally accepted rules of safety engineering. However, operation of the unit
may give rise to dangers for life and limb of the operator or third parties or dam-
age to the unit or other property.
The unit has four sources of danger, which are shown in the figure below:
Fig. 1: Sources of danger
[1] Electrical system/power cabinet
[2] Pneumatic material seal at the outlet of the pneumatically operated vertical
valves
[3] Agitator in mixing chamber
[4] Pneumatic seal at the discharge slide gate
14
TrueBlend™
Edition: February 2007