Chapter 3 - Module Specifications
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MNL000531
Revision 1
03/26/2018
BSGS eV / BULKGUARD eV
© Versum Materials, Inc. as of the revision and date shown. All rights reserved.
Confidential and Proprietary Data
Page
3
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DI-28
Remote Shutdown Source B2 - This will close valves V-1 and V-8 on source B2 and the
system will continue to run on source B1.
DI-38
Vent Scrubber Unavailable – If this customer initiated alarm is present, purge and cylinder
change sequences will be inhibited, and if underway, will be aborted until the customer’s scrubber
is available.
NOTE - Additional digital inputs and outputs beyond the ones described here may be installed in
your system. Please contact your Versum Materials, Inc. representative with questions.
Optional Components than can be part of a BSGS eV / Bulkguard eV system
Purge/HPLT Module
Deep Source Purge and Venturi Panels
Generation 2 Y-Cylinder Heater
Compact Y Cylinder Heater
NH3 ISO Container Heater
Scales
On-Board Purifier