Quantum electric pressure-hold remote control systems provide operator start/stop control at the nozzle without depressurizing the blast machine.

Pressure-hold remotes are mandatory on all multiple-outlet blast machines, as they allow one or more operators to stop blasting without interrupting the blast operation of any other operator who may be blasting from the same machine.

Electric remote controls are used when the nozzle is farther than 100 feet from the blast machine.

An Anti-freeze injector is standard feature on Quantum Electric Remote Control Systems.