WARNING
T
he working pressure of the column should never exceed its design
pressure, otherwise there is a risk of personal injury and damage to
the column. Always use appropriate safety equipment, for example
pressure relief valve or rupture discs.
CAUTION
D
o not use chemicals with temperatures above the specified limits.
NOTICE
Make sure that any water is WFI, since particles can block and
damage the nets.
NOTICE
U
se a harmless fluid in the beginning of the process. This will make
it possible to detect leakage with minimized consequences and the
risk for potential leakage of hazardous fluids is avoided.
5 Operation
46
BPG Columns Operating Instructions 29193223 AB