Flammable Solvents Hazard - Waters Autospec Premier Operator's Manual

Flammable solvents hazard

Warning:
the source, maintain a continuous flow of nitrogen through the source
whenever significant amounts of flammable solvents are used during
instrument operation.
Never let the nitrogen supply pressure fall below 400 kPa (4 bar, 58 psi)
during analyses that require flammable solvents. Connect to the LC output
with a gas-fail connector to stop the LC solvent if the nitrogen supply fails.
vi
To prevent the ignition of accumulated solvent vapors inside