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2.2.5 Reaction Archive Screen
The Reaction Archive holds information on TIC, TOC, TC, VOC (in mgC/l), COD, BOD (in mgO/l), LPI (%), LP
3
(l/h), Flow (m
/h), stream valve, reaction range, start date & time and related analysis information for the last
9999 reactions depending on system analysis type and specific configuration settings. If the archive is full,
then every new reaction overwrites the oldest one in the archive. As the Reaction Archive contains 9999
events, the user must first enter the date at which the viewing of the archive starts. The Enter Date menu
allows the user to specify the date of the first displayed reaction from the archive.
Each reaction record in the reaction archive contains:
-
Start Time
-
Date
-
Reaction Type - with the prefixes below:
S1 to S6:
M1 to M6:
√
x
CF:
W:
RS:
ZC:
ZK:
ZM:
SC:
SK:
SM:
A1 to A6:
The user can navigate through the displayed reactions individually by pressing the UP and DOWN keys each
time, or can navigate in steps of 10 reactions using the LEFT and RIGHT keys. Depending on system
analysis type (e.g. VOC, TC –TIC etc.) and system display options (e.g. COD, BOD and/or LPI) settings,
BioTector displays additional reaction data held on additional Reaction Archive screens. To access the
screens, press the ENTER key, and to return to the previous screen, press the ESCAPE key.
- reaction start time, which is displayed without seconds in this menu
- reaction date
Reactions from stream 1 to stream 6.
Reactions from manual sample stream 1 to manual stream 6.
Sample sensor detected the sample or there is no significant quantity of air
bubbles in the stream/manual grab sample lines.
Sample sensor detected no sample or there is significant quantity of air
bubbles in the stream/manual grab sample lines. See Sample Status in
section
8.3.8
Full cleaning reaction.
Reactor wash reaction.
Remote standby reaction.
Zero calibration reaction.
Zero check reaction.
Manually input zero adjust.
Span calibration reaction.
Span check reaction.
Manually input span adjust.
24 hours average result from stream 1 to stream 6.
Fault Setup
for details.
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