Shel lab BACTRON300, Инструкция по установке и эксплуатации, Страница: 55 / 86

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OPERATION (CONTINUED)
V
OLATILE
C
OMPOUND
S
CRUBBER AND
R
EJUVENATION
C
YCLE
Activated carbon scrubber media can be placed in the workspace chamber to absorb volatile fatty
acids (VFAs) or volatile sulfur compounds (VSCs) produced by sample cultivation. This helps keep
the workstation interior clean, reduces odors, and prolongs catalyst endurance during cultivation
processes producing significant amounts of VFAs or VSCs.
Please see the Accessories section on page 81 for information on scrubber media recommended
by Sheldon Manufacturing.
1. Recommended use is 250 grams (one packet) of media placed in a 500ml beaker inside
the chamber. Place another 250 grams into a second 500ml beaker.
a. A scrubber fan is also available to place scrubber media in for increased air circulation
and scrubbing rate. Please see page 81.
2. On day 2 replace the first beaker of carbon media with the second.
3. On day 3 reactivate the first beaker of carbon media.
a. Heat at a minimum of 160°C for at least two (2) hours). Place the reactivated scrubber
in the chamber.
b. Remove and reactivate the second scrubber. For best effect, reactivate the scrubber
overnight.
4. Repeat this cycle for 6 months. Discard scrubber media after 6 months and replace.
A
TTACHING
E
QUIPMENT TO THE
C
HAMBER
A
CCESSORY
O
UTLETS
BACTRON workstations are provided with two accessory outlets located inside the workspace
chamber, on the left wall. The power switch on the main control panel controls power to these
accessory outlets. The outlets can power equipment such as magnetic stirrers, a volatile
compounds scrubber fan, etc. Do not attach equipment drawing more than 1 amp from both outlets.
Accessory equipment may produce additional heat in the workspace chamber. This can affect the
temperature performance of the incubator. Monitor the chamber pressure and incubator
performance when using powered accessories inside the workspace chamber.