| TEST
Every BOe Flashback Arrestor is tested individually
for body leaks, function of its non-return valve, cutoff valve and
relief valve and is subjected to flashback testing at the maximum
rated operating pressure in accordance with ISO Standards or those
of the country of sale.
MAINTENANACE
No
maintenance is required. Nevertheless it is recommended that at
annual intervals the units are tested with clean dry air or nitrogen
for body leakage and for proper function of the valves. Test
specifications and test equipment available on request.
REPAIR
Defective units should only be
serviced by the manufacturer or his authorised local representative
as full testing including flashback testing after reassembly is
required. The change of this dirt filter is not part of this
requirement and can easily be carried out.
MAINTENANACE
No
maintenance is required. Nevertheless it is recommended that at
annual intervals the units are tested with clean dry air or nitrogen
for body leakage and for proper function of the valves. Test
specifications and test equipment available on request.
REPAIR
Defective units should only be
serviced by the manufacturer or his authorised local representative
as full testing including flashback testing after reassembly is
required. The change of this dirt filter is not part of this
requirement and can easily be carried out.
INSTALLATION
The BOe F I Flashback
Arrestor maybeinstalled at regulator or pipeline outlets. For
pipelines use a shut-off valve should be fitted immediately upstream
of the arrestor. If there is a danger from water vapor being carried
with the gas, then a seperator should be installed upstream. The
arrestor may be mounted horizontally, vertically or any other
position. The maximum working temperature is 70°C. |
