Binder CB 170, Руководство по эксплуатации

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CB (E7) 06/2018 Page 14/174
Take appropriate measures to prevent oxygen enrichment and fire and explosion hazards in areas where
oxygen enrichment is possible.
General information for safe handling of oxygen:
•
Make sure training of personnel on hazards of oxygen enrichment and necessary safety
measures.
•
Make sure adequate labeling of all oxygen equipment and facilities.
•
Make sure gas tightness of all gas connections by checking them for leaks (e.g. with leak
spray or diluted soap solution).
•
Close the main valve of the source of oxygen after work when not using the chamber.
•
Never lubricate O
2
equipment with oil or fat. Use only materials and spare parts which are
approved for use with oxygen.
•
Regularly inspect fire extinguishers for proper condition.
•
Set up emergency showers where oxygen enrichment is possible.
•
Strictest smoking ban and no ignition sources in areas where oxygen enrichment is
possible.
•
Make sure good ventilation of areas where oxygen enrichment is possible (location of the
chamber and/or O
2
cylinders.
•
Persons who may have been in a possibly oxygen-enriched atmosphere must keep away
from ignition sources (flames, cigarettes, etc.) and ventilate their clothes at least 15
minutes.
•
Always keep emergency routes free.
Chamber with O
2
control: Notes on handling nitrogen (N
2
)
Nitrogen (N
2
) in high concentrations is hazardous to health. It is colorless and almost odorless and
therefore practically imperceptible. Any N
2
gas that may escape must be safely led out via good room
ventilation or a suitable connection to an exhaust system.
WARNING
High concentration of N
2
.
Risk of death by suffocation.
∅
Do NOT set up chambers in non-ventilated recesses.

Ensure technical ventilation measures.

Observe the relevant regulations for handling N
2
.