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Table of Contents
Installation and Operation Manual
When diaphragms fail in AODD pumps, dangerous process fluids are expelled from the pump's air exhaust
putting employees, equipment and the environment at risk. The fully pneumatic SPILLSTOP system prevents
the hazardous spill by safely capturing expelled fluid and automatically shutting down the failed pump. Optional
warning alarm and backup pump switchover further minimize system downtime for maximum productivity.
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Summary of Contents for Blacoh SPILLSTOP
- Page 1 When diaphragms fail in AODD pumps, dangerous process fluids are expelled from the pump’s air exhaust putting employees, equipment and the environment at risk. The fully pneumatic SPILLSTOP system prevents the hazardous spill by safely capturing expelled fluid and automatically shutting down the failed pump. Optional warning alarm and backup pump switchover further minimize system downtime for maximum productivity.
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Page 2: Safety Warnings
ATEX models must be grounded (earthed) before operation. Always wear safety glasses and other appropriate safety equipment when installing or repairing SPILLSTOP. Temperature limit is determined by the liquid inside the SPILLSTOP and materials of construction. SPILLSTOP has no moving parts to generate heat. -
Page 3: Installation
SPILLSTOP regulator ① . The quick connect can be removed for hard plumbing. 4. To start the pump, adjust the SPILLSTOP regulator ① to a minimum of 40 psi (2.7 bar). If the SPILLSTOP is installed with optional whistle, switch and/or a second shutoff valve for a backup pump, increase pressure to a minimum of 60 psi (4.1 bar) to start the pump. -
Page 4: Maintenance
2. Open the test port plug ⑪ on the SPILLSTOP lid and fill the SPILLSTOP with approximately 2 cups (.47L) of water. 3. Turn on the air supply to the pump and SPILLSTOP and adjust the SPILLSTOP regulator ① to a minimum of 40 psi (2.7 bar). - Page 5 Adjust the SPILLSTOP regulator ① to a minimum of 40 psi (2.7 bar). c. Push the float ⑤ up to activate the SPILLSTOP. Air should start flowing through the tube connected to port 4 of the 3-way pneumatic actuator valve ⑥ and the switch should power on the electrical device.
- Page 6 FIGURE 1 TYPICAL INSTALLATION WITH 1 SHUTOFF VALVE 3-WAY PNEUMATIC (1 PUMP..METAL TOP SPILLSTOP SHOWN..with WHISTLE OPTION SHOWN) ACTUATOR VALVE REGULATOR REGULATOR & QUICK AIR TO OPEN VALVE... (TUBE) SHUTOFF DISCONNECT...1/4" LINE Normally Closed (NC) AIR RELEASE/ (TUBE) PRESSURE SW...
- Page 7 FIGURE 3 TYPICAL INSTALLATION WITH 2 SHUTOFF VALVES AND 1 ANTI-SIPHON VALVE (2 PUMPS: - 1 IS A BACKUP PUMP..METAL TOP SPILLSTOP SHOWN..) (TO ACTUATOR VALVE #4) AIR TO OPEN VALVE... Normally Closed (NC) (#2) (#3) COMPRESSED AIR TO PRIMARY...
- Page 8 CALIFORNIA • ARIZONA • INDIANA • LOUISIANA ARGENTINA • AUSTRALIA • AUSTRIA • CHINA • GERMANY • KOREA PROUDLY MANUFACTURED IN THE USA BLACOH HEADQUARTERS 601 Columbia Ave, Bldg D, Riverside, CA 92507 USA Phone 951.342.3100 or 800.603.7867 Fax 951.342.3101 Email Sales@Blacoh.com...
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