Integrated Shutdown Module ISM-4080

Submersible Shutdown with a Mechanical Leak Detector

Station operators now have automatic notification of line leaks, not thermal problems. No more drive-off customers from thermal problems! The ISM-4080 Integrated Shutdown Modules are built using the field proven technology of the ARM-4073 Automatic Repressurization Module. Auto-Repressurization technology (patent application), developed by Vml, prevents leak detector false alarms. The ISM-4080 integrate Auto-Repressurization with real time pressure monitoring to determine when thermal contraction is occurring and compensation is required.

Product Images:

Related Products:

Related Video:

Submersible Shutdown at Catastrophic Line Leak Detection

When the mechanical leak detector senses a leak, the turbine authorization is removed and alarm contacts are activated.

Automatic Line Leak Test

The ISM-4080 automatically monitors line leak tests before dispensing product and monitors Auto-Repressurization tests between dispensing cycles.

Manifolded Pumping Systems

Controls multiple submersibles manifolded into one line! Brings manifolded pipe systems into compliance using a lead-lag submersible control for up to four manifolded submersibles. Custom configurations available.

No Interference with Automatic Tank Testing

Line Leak Monitoring Reports through Automatic Site Monitoring Equipment

Sump Sensor Monitoring

Programming allows for automatic shutdown of the submersible pump if a sump sensor alarm is detected, or allows for alarm only response if a sump sensor is activated where submersible pump shutdown is not desirable (and not required).

Truck Stops, Loading Racks, Manifolded Submersible Systems, Convenience Stores, Above-

ground Storage Tanks, Unattended Card Lock Systems

Request A Quote

Thank you! Your submission has been received.
We typically respond within 24 hours, during regular business hours.
Oops! Something went wrong while submitting the form.