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Scully Signal is the world leader in fail-safe overfill protection for petro-chemical road tankers and fixed storage tanks. It is standard equipment in use at most New Zealand fuel terminals. Scully employs self checking failsafe technology in all its designs.
provide Dynamic Self-Checking® overfill protection, as well as grounding verification for tank trucks that carry/haul petroleum and liquid chemicals. IntelliCheck®2, an on-board overfill prevention and retained product monitoring system for tank trucks and refuelers, is the flagship of Scully's Electronic Truck Product line that features Dynacheck®, Scully's patented, automatic and continuous self-checking circuitry.
provide Dynamic Self-Checking® overfill protection, as well as grounding verification for bottom loading terminals which load petroleum and liquid chemicals into tank trucks and rail tank cars. These systems control fills and eliminate spills of tanker trucks and work best with tank trucks outfitted with sensors pioneered by Scully.
provide Dynamic Self-Checking® monitoring of, and overfill alarms for, storage tanks. Scully Storage Tank Systems also provide for the capability of controlling pumps and valves for immediate and automatic shutdown of product flow.