SPILLSTOP Frequently Asked Questions

  • "What does the SPILLSTOP LEAK CONTAINMENT SYSTEM do?"
    The patented SPILLSTOP LEAK CONTAINMENT SYSTEM, which is pneumatically operated, captures any liquid expelled from the air exhaust of an air operated double diaphragm pump that can occur as a result of diaphragm failure in the pump. The pump is automatically turned off and a standby pump and/or an alarm can be actuated. SPILLSTOP's patented design safely captures leaked product while effectively shutting down failing pumps. Optional warning alarm and backup pump switchover further ensures maximum productivity and minimal system downtime.

  • "How does SPILLSTOP work?"
    If a leak develops through the pump's diaphragm, the pumped liquid will enter the pump's air exhaust and will be carried to the SPILLSTOP. As liquid is accumulated in the SPILLSTOP, an internal float will be raised and airflow will be shifted through the SPILLSTOP's three-way valve. When this shifting occurs, air pressure will be removed from the pump shut off valve, closing it. This stops the pump, and prevents the spill.

  • "How is SPILLSTOP powered?"
    SPILLSTOP is pneumatically operated. There are no hazardous electronics or unreliable batteries used.

  • "What type of pump does SPILLSTOP work with?"
    The SPILLSTOP LEAK CONTAINMENT SYSTEM is designed for use with air operated double diaphragm (AODD) pumps. Diaphragm failure of your AODD pump allows process fluid to escape from the pump's air exhaust port. Unmonitored, the spill can create an extreme expense for your company in lost product, material cleanup and EPA reporting.

Sizing & Materials (top)

  • "What materials and sizes are available?"
    SPILLSTOP is compatible with AODD pumps with discharge sizes from 1/4" (6.35mm) to 4" (101.6mm). Standard models are available in stock with custom models available through special order. Models are available in a full range of chemically resistant materials.

Maintenance (top)

  • "How much maintenance is required?"
    SPILLSTOP is normally maintenance free. A function test of the unit should be conducted quarterly.

  • "How do I drain the process liquid collected in the SPILLSTOP?"
    SPILLSTOP has a petcock valve located on the bottom of the unit. A tube or hose should be attached to the petcock so that liquid can be drained into a container suitable for the type of liquid involved. After the SPILLSTOP is drained, it will automatically reset itself and be ready for the next time an event occurs.

Warranty (top)

  • "What is the warranty policy for SPILLSTOP?"
    The SPILLSTOP Leak Containment System is guaranteed for workmanship and materials for two (2) years from shipment. Certain limitations and restrictions apply. Refer to BLACOH's Manufacturer's Limited Warranty and Return Policy for complete details.

Back To SPILLSTOP Leak Containment System


Site Design - Panther Marketing & Design