Version
Document Title
Release Date
02
Narrow Body EL2.1 (REV. A)
–
Owner's Manual
2021-03-22
EL 2.1 -
Owner’s
Manual - Rev.02
–
Mar 2021
22
tanks of the electrolysers in standby and cause the system to go into error mode. Therefore,
please
remember to correctly install the check valve after every vent outlet for multiple EL systems.
At the bottom of the vent line a drain
trap or similar condensed water
management device should be fitted. If
this is not integrated with the vent line,
another way must be found to allow
water condensing in the vent line to
safely drain out of the system.
We recommend to lead the gaseous
outputs from the oxygen vent to a safe
area, described in the section "
areas around the purge and vent outlet
below, and to elevate the outlet to at
least 3m above the Electrolyser. If this is
not possible, you may also manage the
output in other ways, such as using a
forced dilution of the output.
Warning!
The gaseous outputs from the oxygen vent and the hydrogen purge must be
kept separated. Mixing of these outputs results in creating an explosive
atmosphere.
When integrated into a rack or cabinet, we recommend the vent output (oxygen) to be located at the
top of the mounting solution, with a drain trap on the lowest possible mounting position. It is then
possible to fully separate the outputs
–
the oxygen gas mixture can be led to a safe area, while the
water can be safely drained.
