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above that level will enter the reservoir and trigger the high level alarm. Many <br /> jurisdictions require liquid-tight sumps. Do not depend on the function of these <br /> sumps to keep water from entering the reservoir. <br /> La <br /> Figure 1 E <br /> Remote Sump for Reservoirs, Covered by Manway <br /> Pipe Entering Sump is Containment Only <br /> For those reservoirs assembled near (but not in) the dispenser sumps, whether <br /> direct buried or in a secondary sump, location should be in a convenient place, <br /> as close to the dispenser sump as practical, considering traffic, slab <br /> penetrations, etc. The further the reservoir is located from the dispenser the <br /> more brine will be needed to fill the system. Also, the more the elevation of the <br /> reservoir will need to increase due to slope, if connected with rigid pipe. <br /> It may be possible, depending on the layout, tank burial depth and ground slope <br /> at the site, that the brine reservoir can be located in the tank sump. If so, this <br /> gives the simplest, least costly and most convenient assembly for the system. <br /> The brine level sensor and "free" surface of the brine needs to be the highest <br /> point of the pipe containment system. If this can be achieved by putting it in the <br /> upper portion of the tank sump riser, the reservoir sensor can be located there. <br /> Figure 1 F shows the assembly of the reservoir in the tank sump. <br /> y Tom= 1 <br />