TLS Console Setup for MAG-XL Flex Probe
TLS Limit Calculations
29
Figure 18. Alarm Limit Settings
LEGEND FOR NUMBERED BOXES IN Figure 18
1.
Probe’s null zone
2.
Full or Max Volume Limit - 100% (to top of tank or to beginning
of probe’s null zone as applicable)
3.
High Product limit - 95% of full volume
4.
Overfill limit - 90% of full volume
5.
Delivery limit - 20% of full volume
6.
Low Product Limit - 10% of full volume
7.
Bottom of discharge port
8.
Minimum volume (distance from tank bottom to bottom of dis-
charge port multiplied by tank’s gallon per inch value)
9.
Concrete tank pad
972-15.ep
s
9
8
2
1
3
4
6
7
100%
95%
90%
10%
5
20%
