|
Issue
Date: January 11, 2001
Containment
Solutions, Inc.
(originally listed as Fluid Containment and O/C Tanks)
DDAS 910 Discriminating
Sensor for Dry Annular Spaces;
DCBS 900 Discriminating Sensor for Collars, Bulkheads, Sumps
INTERSTITIAL
DETECTOR (LIQUID-PHASE)
Detector:
|
Output
type: |
qualitative |
|
Sampling
frequency: |
continuous |
|
Operating
principle: |
capacitance change |
Test Results:
|
Discriminating
Sensors
|
unleaded
gasoline
|
synthetic
gasoline
|
|
DDAS 910 (Dry Annular Spaces)
|
|
|
|
Accuracy
(%)
|
100
|
100
|
|
Detection
Time (sec)
|
<1
|
<1
|
|
Fall
Time (sec)
|
manual
reset
|
manual
reset
|
|
Lower
Detection Limit (in):
|
0.32
|
0.36
|
|
DCBS (Collars, Bulkheads, Sumps)
|
|
|
|
Accuracy
(%)
|
100
|
100
|
|
Detection
Time (sec)
|
<1
|
<1
|
|
Fall
Time (sec)
|
manual
reset
|
manual
reset
|
|
Lower
Detection Limit (in):
|
0.76
|
0.74
|
Specificity Results (in addition to above):
Activated: n-hexane,
diesel, jet-A fuel, toluene, xylene(s), water.
Comments:
Control panel models:
CPF 1, CPF 2, CPF 3, CPF 4 for liquid level sensors;
CPI 1D, CPI 1H, CPI 1N inventory
control for liquid level sensors and 1 tank;
CPD 1, CPD 2, CPD 4 for discriminating liquid level sensors;
CPI 4 inventory control for liquid level sensors and up to 4 tanks;
BOMC battery operated control cap for liquid level sensors;
CCF 1DA battery operated control cap for dry annulus monitoring;
CCF
2 battery operated control cap for hydrostatic reservoir monitoring.
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Containment Solutions, Inc.
|
Evaluator:
Ken Wilcox Associates
|
|
5150 Jefferson Chemical
|
Tel: (816) 443-2494
|
|
Conroe, TX 77301-6834
|
Date of Evaluation:
06/11/99
|
|
Tel: (800) 628-2657
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