--- image: https://marketing.scully.com/hubfs/TankTek_logosquare.png --- - [Products](http://scully.com/products/) - [Overfill Prevention Controllers](https://scully.com/product-category/overfill-prevention-controllers/) - Loading Rack / Fill Stand / Gantry - [Auto-Detect Rack Controller - Intellitrol](https://scully.com/product/intellitrol-overfill-grounding-vehicle-identification-monitor/) - [Multi-Point Controller – ST-35](https://scully.com/product/st-35-overfill-prevention-monitor-2/) - [Single-Point Controller – ST-15](https://scully.com/product/st-15-overfill-prevention-monitor/) - Tank Truck - [Onboard Controller – IntelliCheck®3](https://scully.com/product/intellicheck-3/) - Storage Tank - [Point Level Controls – ST-15-WX](https://scully.com/product/st-15-wx-overfill-prevention-and-liquid-detection-monitor/) - [Overfill Prevention Sensors](https://scully.com/product-category/overfill-prevention-sensors/) - Tank Truck - [Two-Wire Optic Sensor](https://scully.com/product/scul-sense-two-wire-optic-sensor-for-overfill-prevention/) - [Five-Wire Optic Sensor](https://scully.com/product/scul-sense-five-wire-optic-sensor-for-overfill-prevention/) - [Stainless Steel Chemical Sensor](https://scully.com/product/scul-sense-stainless-steel-high-pressure-chemical-sensor/) - [Retain Optic (Bottom) Sensor](https://scully.com/product/retained-product-sensor-for-compartment-empty-detection/) - [Toolless Sensor – Scully Connect™ Plus](https://scully.com/product/scully-connect/) - Storage Tank - [Two-Wire Optic Sensor For Storage Tanks](https://scully.com/product/two-wire-optic-sensor/) - [Thermistor Sensor](https://scully.com/product/thermistor-sensor/) - [Single Sensor Mounting Holder](https://scully.com/product/sp-o-single-sensor-mounting-holder/) - [Multi-Sensor Mounting Holder For Storage Tanks](https://scully.com/product/multi-sensor-mounting-holder/) - Rail Car - [Portable Liquid Level (Cane) Sensor](https://scully.com/product/portable-liquid-level-sensors/) - [Overfill Prevention Plugs & Cables](https://scully.com/product-category/overfill-prevention-plugs-cables/) - Loading Rack / Fill Stand / Gantry - [Plugs, Cables & Junction Box](https://scully.com/product/plug-cable-assemblies-wsculcon-series-junction-box/) - [Pull-Away Plug & Cable](https://scully.com/product/scully-pull-away-socket/) - [Break-Away Plug & Cable – Scul-Guard™](https://scully.com/product/break-away-cables/) - [Overfill Prevention Sockets](https://scully.com/product-category/overfill-prevention-sockets/) - Tank Truck - [Single & Dual Sockets (DuoCept®)](https://scully.com/product/five-wire-and-two-wire-single-sockets/) - [Two-Wire Optic Socket – UK](https://scully.com/product/scully-two-wire-optic-socket/) - [Overfill Prevention Testers & Accessories](https://scully.com/product-category/overfill-prevention-testers-accessories/) - Loading Rack / Fill Stand / Gantry - [Scully Rack Tester](https://scully.com/product/universal-loading-rack-tester/) - Tank Truck - [Universal Truck Tester](https://scully.com/product/universal-truck-tester-overfill-prevention-grounding-system-diagnostics/) - [Static Bond & Ground Proving Equipment](https://scully.com/product-category/static-bond-ground-proving-equipment/) - Loading Rack / Fill Stand / Gantry - [Static Ground Proving Controller ST-47 Groundhog™](https://scully.com/product/st-47-groundhog-static-grounding-monitor/) - Tank Truck Accessories - [Scully Ground Bolt & Ground Ball](https://scully.com/product/ground-bolt-ground-ball/) - [Static Ground Proving Plugs, Cables, & Clamps](https://scully.com/product-category/static-bond-ground-proving-plugs-cables-clamps/) - Loading Rack / Fill Stand / Gantry - [Plugs & Cables W/ SCULCON Junction Box](https://scully.com/product/ground-proving-plug-and-cable-assembly-with-sculcon-junction-box/) - [Clamps & Cables W/ SCULCON Junction Box](https://scully.com/product/ground-verification-clamp-and-cable-unit/) - [Deadman Handle & Cable](https://scully.com/product/deadman/) - [Vehicle Identification System](https://scully.com/product-category/vehicle-identification-system/) - Loading Rack /Fill Stand / Gantry - [Auto-Detect Rack Controller - Intellitrol®2 W/ Vehicle Identification Option](https://scully.com/product/intellitrol-overfill-grounding-vehicle-identification-monitor/) - Tank Truck - [Truck ID Module – T.I.M ®](https://scully.com/product/t-i-m-truck-identification-module-2/) - [Delivery Nozzles, Swivels & Accessories](https://scully.com/product-category/delivery-nozzles-swivels-accessories/) - [Ball-Valve Delivery Nozzle Sculflow®](https://scully.com/product/sculflow-nozzle/) - [High Volume Delivery Nozzle – Super Nozzle](https://scully.com/product/super-nozzle/) - [Hose Swivels & Sight Glass](https://scully.com/product/hose-swivels/) - [Spouts](https://scully.com/product/spouts/) - [Portable Fill Device – Ventafil®](https://scully.com/product/ventafil-portable-fill-device-2/) - [Flow Controls & Actuators](https://scully.com/product-category/flow-controls-actuators/) - [Flow Switch & Angle Check Valve Mark IV®](https://scully.com/product/mark-iv-flow-switch-angle-check-valve/) - [Angle Check Valve – Mark IV®](https://scully.com/product/flow-switch-angle-check-valve-pumping-flow-control/) - [Electric & Air Throttle Actuator Sculmatic®](https://scully.com/product/sculmatic-12-volt-electricair-throttle-actuators/) - [Fill Alarms & Level Gauges](https://scully.com/product-category/fill-alarms-level-gauges/) - [Tank Level Gauges – Econ-O-Gage ®](https://scully.com/product/econ-o-gage-swing-arm-gauges/) - [Tank Fill Audible Indicators – Ventalarm®](https://scully.com/product/ventalarm-tank-fill-signals/) - [Tank Level & Alarm Gauges – Ventalarm®](https://scully.com/product/ventalarm-gauges/) - [Tank Level Gauges – Golden Gallon Gauge®](https://scully.com/product/golden-gallon-gauge/) - [Tank Level Gauges – Twis-Lok®](https://scully.com/product/twis-lok-gauge/) - [Enhanced Tank Level Gauges – Snorkel®](https://scully.com/product/snorkel-gauge/) - [Portable Water Detector](https://scully.com/product/portable-water-level-sensor/) - [Vent Pipe Fill Signal – Whistler®](https://scully.com/product/whistler-fill-signal/) - [Tight Fill Adaptors & Caps](https://scully.com/product-category/tight-fill-adaptors-caps/) - [Unifil® Adaptors, Caps And Nozzle Connectors](https://scully.com/product/unifil-tightfill-connection-system/) - [Unifil® Delivery System Accessories](https://scully.com/product/scully-unifil-tight-fill-delivery-system-accessories/) - [Scul-Lock™️ – Locking Cap](https://scully.com/product/scul-lock-locking-cap/) - [Markets](http://scully.com/markets/) - [Petroleum](https://scully.com/market/petroleum/) - [Railcar](https://scully.com/market/railcar/) - [Aviation](https://scully.com/market/aviation/) - [Chemical](https://scully.com/market/chemical/) - [Government/Military](https://scully.com/market/government-military/) - [Lube Oil Delivery](https://scully.com/market/lube-oil-delivery/) - [Food & Beverages](https://scully.com/market/food-beverage/) - [Heating Oil Delivery](https://scully.com/market/heating-oil-delivery/) - [Support](https://scully.com/support/) - [Customer Service & Sales](https://scully.com/contact-us/) - [Applications & Pre-Sales](https://scully.com/contact-us/application-pre-sales/) - [Technical Support](https://scully.com/contact-us/technical-support/) - [Resources](https://scully.com/resources/) - [Documentation & Manuals](https://scully.com/resources/documentation-manuals/) - [Case Studies & Application Notes](https://scully.com/resources/case-studies-application-notes/) - [Testimonials](https://scully.com/testimonials/) - [Videos](https://scully.com/resources/videos/) - [News & Insights](https://scully.com/news-insights/) - [News](https://scully.com/news-insights/news/) - [Insights](https://scully.com/news-insights/insights/) - [Events](https://scully.com/news-insights/recent-upcoming-events/) - [About Us](https://scully.com/company-profile/) - [Company Profile](https://scully.com/company-profile/) - [Our Quality Promise](https://scully.com/company-profile/our-quality-promise/) - [Join Our Team](https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=1fc7810b-b7dd-4127-91fa-b24e50bb5b0e&ccId=19000101_000001&lang=en_US) Search for: [Customer Portal](https://portal.scully.com/IPFSitePages/Main.aspx)   [![scully-logo-big](https://marketing.scully.com/hubfs/scully-logo-big.svg)](http://scully.com) - [Products](http://scully.com/products/) - [Overfill Prevention Controllers](https://scully.com/product-category/overfill-prevention-controllers/) - Loading Rack / Fill Stand / Gantry - [Auto-Detect Rack Controller - Intellitrol](https://scully.com/product/intellitrol-overfill-grounding-vehicle-identification-monitor/) - [Multi-Point Controller – ST-35](https://scully.com/product/st-35-overfill-prevention-monitor-2/) - [Single-Point Controller – ST-15](https://scully.com/product/st-15-overfill-prevention-monitor/) - Tank Truck - [Onboard Controller – IntelliCheck®3](https://scully.com/product/intellicheck-3/) - Storage Tank - [Point Level Controls – ST-15-WX](https://scully.com/product/st-15-wx-overfill-prevention-and-liquid-detection-monitor/) - [Overfill Prevention Sensors](https://scully.com/product-category/overfill-prevention-sensors/) - Tank Truck - [Two-Wire Optic Sensor](https://scully.com/product/scul-sense-two-wire-optic-sensor-for-overfill-prevention/) - [Five-Wire Optic Sensor](https://scully.com/product/scul-sense-five-wire-optic-sensor-for-overfill-prevention/) - [Stainless Steel Chemical Sensor](https://scully.com/product/scul-sense-stainless-steel-high-pressure-chemical-sensor/) - [Retain Optic (Bottom) Sensor](https://scully.com/product/retained-product-sensor-for-compartment-empty-detection/) - [Toolless Sensor – Scully Connect™ Plus](https://scully.com/product/scully-connect/) - Storage Tank - [Two-Wire Optic Sensor For Storage Tanks](https://scully.com/product/two-wire-optic-sensor/) - [Thermistor Sensor](https://scully.com/product/thermistor-sensor/) - [Single Sensor Mounting Holder](https://scully.com/product/sp-o-single-sensor-mounting-holder/) - [Multi-Sensor Mounting Holder For Storage Tanks](https://scully.com/product/multi-sensor-mounting-holder/) - Rail Car - [Portable Liquid Level (Cane) Sensor](https://scully.com/product/portable-liquid-level-sensors/) - [Overfill Prevention Plugs & Cables](https://scully.com/product-category/overfill-prevention-plugs-cables/) - Loading Rack / Fill Stand / Gantry - [Plugs, Cables & Junction Box](https://scully.com/product/plug-cable-assemblies-wsculcon-series-junction-box/) - [Pull-Away Plug & Cable](https://scully.com/product/scully-pull-away-socket/) - [Break-Away Plug & Cable – Scul-Guard™](https://scully.com/product/break-away-cables/) - [Overfill Prevention Sockets](https://scully.com/product-category/overfill-prevention-sockets/) - Tank Truck - [Single & Dual Sockets (DuoCept®)](https://scully.com/product/five-wire-and-two-wire-single-sockets/) - [Two-Wire Optic Socket – UK](https://scully.com/product/scully-two-wire-optic-socket/) - [Overfill Prevention Testers & Accessories](https://scully.com/product-category/overfill-prevention-testers-accessories/) - Loading Rack / Fill Stand / Gantry - [Scully Rack Tester](https://scully.com/product/universal-loading-rack-tester/) - Tank Truck - [Universal Truck Tester](https://scully.com/product/universal-truck-tester-overfill-prevention-grounding-system-diagnostics/) - [Static Bond & Ground Proving Equipment](https://scully.com/product-category/static-bond-ground-proving-equipment/) - Loading Rack / Fill Stand / Gantry - [Static Ground Proving Controller ST-47 Groundhog™](https://scully.com/product/st-47-groundhog-static-grounding-monitor/) - Tank Truck Accessories - [Scully Ground Bolt & Ground Ball](https://scully.com/product/ground-bolt-ground-ball/) - [Static Ground Proving Plugs, Cables, & Clamps](https://scully.com/product-category/static-bond-ground-proving-plugs-cables-clamps/) - Loading Rack / Fill Stand / Gantry - [Plugs & Cables W/ SCULCON Junction Box](https://scully.com/product/ground-proving-plug-and-cable-assembly-with-sculcon-junction-box/) - [Clamps & Cables W/ SCULCON Junction Box](https://scully.com/product/ground-verification-clamp-and-cable-unit/) - [Deadman Handle & Cable](https://scully.com/product/deadman/) - [Vehicle Identification System](https://scully.com/product-category/vehicle-identification-system/) - Loading Rack /Fill Stand / Gantry - [Auto-Detect Rack Controller - Intellitrol®2 W/ Vehicle Identification Option](https://scully.com/product/intellitrol-overfill-grounding-vehicle-identification-monitor/) - Tank Truck - [Truck ID Module – T.I.M ®](https://scully.com/product/t-i-m-truck-identification-module-2/) - [Delivery Nozzles, Swivels & Accessories](https://scully.com/product-category/delivery-nozzles-swivels-accessories/) - [Ball-Valve Delivery Nozzle Sculflow®](https://scully.com/product/sculflow-nozzle/) - [High Volume Delivery Nozzle – Super Nozzle](https://scully.com/product/super-nozzle/) - [Hose Swivels & Sight Glass](https://scully.com/product/hose-swivels/) - [Spouts](https://scully.com/product/spouts/) - [Portable Fill Device – Ventafil®](https://scully.com/product/ventafil-portable-fill-device-2/) - [Flow Controls & Actuators](https://scully.com/product-category/flow-controls-actuators/) - [Flow Switch & Angle Check Valve Mark IV®](https://scully.com/product/mark-iv-flow-switch-angle-check-valve/) - [Angle Check Valve – Mark IV®](https://scully.com/product/flow-switch-angle-check-valve-pumping-flow-control/) - [Electric & Air Throttle Actuator Sculmatic®](https://scully.com/product/sculmatic-12-volt-electricair-throttle-actuators/) - [Fill Alarms & Level Gauges](https://scully.com/product-category/fill-alarms-level-gauges/) - [Tank Level Gauges – Econ-O-Gage ®](https://scully.com/product/econ-o-gage-swing-arm-gauges/) - [Tank Fill Audible Indicators – Ventalarm®](https://scully.com/product/ventalarm-tank-fill-signals/) - [Tank Level & Alarm Gauges – Ventalarm®](https://scully.com/product/ventalarm-gauges/) - [Tank Level Gauges – Golden Gallon Gauge®](https://scully.com/product/golden-gallon-gauge/) - [Tank Level Gauges – Twis-Lok®](https://scully.com/product/twis-lok-gauge/) - [Enhanced Tank Level Gauges – Snorkel®](https://scully.com/product/snorkel-gauge/) - [Portable Water Detector](https://scully.com/product/portable-water-level-sensor/) - [Vent Pipe Fill Signal – Whistler®](https://scully.com/product/whistler-fill-signal/) - [Tight Fill Adaptors & Caps](https://scully.com/product-category/tight-fill-adaptors-caps/) - [Unifil® Adaptors, Caps And Nozzle Connectors](https://scully.com/product/unifil-tightfill-connection-system/) - [Unifil® Delivery System Accessories](https://scully.com/product/scully-unifil-tight-fill-delivery-system-accessories/) - [Scul-Lock™️ – Locking Cap](https://scully.com/product/scul-lock-locking-cap/) - [Markets](http://scully.com/markets/) - [Petroleum](https://scully.com/market/petroleum/) - [Railcar](https://scully.com/market/railcar/) - [Aviation](https://scully.com/market/aviation/) - [Chemical](https://scully.com/market/chemical/) - [Government/Military](https://scully.com/market/government-military/) - [Lube Oil Delivery](https://scully.com/market/lube-oil-delivery/) - [Food & Beverages](https://scully.com/market/food-beverage/) - [Heating Oil Delivery](https://scully.com/market/heating-oil-delivery/) - [Support](https://scully.com/support/) - [Customer Service & Sales](https://scully.com/contact-us/) - [Applications & Pre-Sales](https://scully.com/contact-us/application-pre-sales/) - [Technical Support](https://scully.com/contact-us/technical-support/) - [Resources](https://scully.com/resources/) - [Documentation & Manuals](https://scully.com/resources/documentation-manuals/) - [Case Studies & Application Notes](https://scully.com/resources/case-studies-application-notes/) - [Testimonials](https://scully.com/testimonials/) - [Videos](https://scully.com/resources/videos/) - [News & Insights](https://scully.com/news-insights/) - [News](https://scully.com/news-insights/news/) - [Insights](https://scully.com/news-insights/insights/) - [Events](https://scully.com/news-insights/recent-upcoming-events/) - [About Us](https://scully.com/company-profile/) - [Company Profile](https://scully.com/company-profile/) - [Our Quality Promise](https://scully.com/company-profile/our-quality-promise/) - [Join Our Team](https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=1fc7810b-b7dd-4127-91fa-b24e50bb5b0e&ccId=19000101_000001&lang=en_US) [Contact Us](https://scully.com/contact-us/) # Scully Signal Blog ### Recent Posts ## [New Website Builds on Scully’s Legacy of Innovation and Excellence](https://marketing.scully.com/scully-blog/new-website-builds-on-scullys-legacy-of-innovation-and-excellence) [![](https://marketing.scully.com/hubfs/Blog%20Featured%20Image_Website%20Home%20Page.jpg)](https://marketing.scully.com/scully-blog/new-website-builds-on-scullys-legacy-of-innovation-and-excellence) The “Scully” name has a long history of innovation, which began in 1842 when James Scully created the first steel interlocking sheet piling and rotating cement trucks. This development was integral to the construction of bridges, breakwaters, and subways, as well as prominent buildings, throughout Boston. Continuing the family tradition, his son Francis, an MIT-educated engineer, patented the first-ever oil spillage device and incorporated Scully Signal Company in 1936. [Read More](https://marketing.scully.com/scully-blog/new-website-builds-on-scullys-legacy-of-innovation-and-excellence) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/new-website-builds-on-scullys-legacy-of-innovation-and-excellence#comments-listing) **Topics:** [Blog](https://marketing.scully.com/scully-blog/topic/blog) ## [How to Choose the Correct Scully Plug and Cable for Quick, Trouble-Free Terminal-to-Truck Connections](https://marketing.scully.com/scully-blog/how-to-choose-the-right-scully-plug-and-cable) [![](https://marketing.scully.com/hubfs/pull-away-web.jpg)](https://marketing.scully.com/scully-blog/how-to-choose-the-right-scully-plug-and-cable) **Keep Terminal Workers Safe with Reliable Rack-to-Vehicle Connection** Preventing overfills and keeping workers and operations safe from static charge build up is always top of mind when loading and unloading vehicles at the fuel terminal. A key element to ensuring a vehicle is grounded before loading begins is a reliable rack-to-vehicle cable and plug connection.  [Read More](https://marketing.scully.com/scully-blog/how-to-choose-the-right-scully-plug-and-cable) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/how-to-choose-the-right-scully-plug-and-cable#comments-listing) **Topics:** [Scully Plugs & Cables](https://marketing.scully.com/scully-blog/topic/scully-plugs-cables), [Scully Plug & Cable Guide](https://marketing.scully.com/scully-blog/topic/scully-plug-cable-guide) ## [Keep Your Fueling Operations Safe and Your Aircraft Flying](https://marketing.scully.com/scully-blog/keep-your-fueling-operations-safe-and-your-aircraft-flying) [![](https://marketing.scully.com/hubfs/nfpa-blog.jpg)](https://marketing.scully.com/scully-blog/keep-your-fueling-operations-safe-and-your-aircraft-flying) ## **Meet the June 2023 Deadline for New NFPA Fueling Safety Requirements** New National Fire Protection Association (NFPA) 407 requirements go into effect June 2023. NFPA has updated regulatory requirements for aviation fill stands and refuelers to improve safety, reduce the risk of fuel spills, fires or accidents, and help protect operators from injury. [Read More](https://marketing.scully.com/scully-blog/keep-your-fueling-operations-safe-and-your-aircraft-flying) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/keep-your-fueling-operations-safe-and-your-aircraft-flying#comments-listing) ## [How to Protect Valuable Petroleum, Oil, and Lubricant Products from Theft](https://marketing.scully.com/scully-blog/how-to-protect-valuable-petroleum-oil-and-lubricant-products-from-theft) [![](https://marketing.scully.com/hubfs/scul-lock-product.jpg)](https://marketing.scully.com/scully-blog/how-to-protect-valuable-petroleum-oil-and-lubricant-products-from-theft) ## **Robust, Durable Locking Cap Keeps Thieves at Bay from Tanks** With petroleum and oil products commanding high prices, the risk of theft is rising in the U.S. Tanks using a tight-fill connection holding diesel, heating oil, and lube may be installed away from human supervision—making them easy targets for theft. An average size tank holding 275 gallons of heating oil at an average price of $5.81 per gallon (per Mass.gov November 18, 2022), is worth $1,597 of oil that can be vulnerable to thieves when left unprotected. Theft, which has primarily been a problem in emerging nations, has become more prevalent in U.S. markets. [Read More](https://marketing.scully.com/scully-blog/how-to-protect-valuable-petroleum-oil-and-lubricant-products-from-theft) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/how-to-protect-valuable-petroleum-oil-and-lubricant-products-from-theft#comments-listing) **Topics:** [Scul-Lock](https://marketing.scully.com/scully-blog/topic/scul-lock) ## [Fluid Handling Products Made in America](https://marketing.scully.com/scully-blog/fluid-handling-products-made-in-america) [![](https://marketing.scully.com/hubfs/scully-supply-chain-2022.jpg)](https://marketing.scully.com/scully-blog/fluid-handling-products-made-in-america) ## Overfill Prevention Systems and Equipment Manufactured in USA Minimize Supply Chain Disruption The first quarter of 2020 saw the beginning of the pandemic, and the start of major disruptions and turmoil for people’s personal lives and businesses. No industry was untouched, and the wildly unpredictable demand for goods and services made it difficult for companies to plan and meet the demands of a changing marketplace. [Read More](https://marketing.scully.com/scully-blog/fluid-handling-products-made-in-america) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/fluid-handling-products-made-in-america#comments-listing) **Topics:** [Scully Made in USA](https://marketing.scully.com/scully-blog/topic/scully-made-in-usa), [Fluid Handling Products](https://marketing.scully.com/scully-blog/topic/fluid-handling-products), [Supply Chain](https://marketing.scully.com/scully-blog/topic/supply-chain) ## [If Your Supply Chain Is Interrupted, Scully Can Help](https://marketing.scully.com/scully-blog/if-your-supply-chain-is-interrupted-scully-can-help) [![](https://marketing.scully.com/hubfs/supplychain-scully-4.7.20.jpg)](https://marketing.scully.com/scully-blog/if-your-supply-chain-is-interrupted-scully-can-help) **Is your supply chain interrupted?** We can help. Scully's inhouse manufacturing is vertically integrated with our own machine shop, diecast, electronic, and mechanical assembly. We have access to components and plenty of production capacity. Scully’s core systems include—but are not limited to—overfull prevention, static ground proving, retained product monitoring, and oil delivery. You can depend on us for safe, dependable products and service. [Read More](https://marketing.scully.com/scully-blog/if-your-supply-chain-is-interrupted-scully-can-help) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/if-your-supply-chain-is-interrupted-scully-can-help#comments-listing) **Topics:** [Scully Signal Made in USA](https://marketing.scully.com/scully-blog/topic/scully-signal-made-in-usa), [Overfill Protection Systems](https://marketing.scully.com/scully-blog/topic/overfill-protection-systems), [Scully COVID-19 Status](https://marketing.scully.com/scully-blog/topic/scully-covid-19-status) ## [Scully Signal Is Here to Support You Through COVID-19](https://marketing.scully.com/scully-blog/scully-signal-is-here-to-support-you-through-covid-19) [![](https://marketing.scully.com/hubfs/assurance-scully2-4.7.20.jpg)](https://marketing.scully.com/scully-blog/scully-signal-is-here-to-support-you-through-covid-19) **We’re Here for You** We want to assure you that Scully is here to produce the equipment and provide the services you depend on. As an integrated company with in-house manufacturing and technical support, we can respond immediately. Scully will remain a steadfast resource for you as we weather this crisis together. We wish everyone stays safe and remains well.  **Please contact us if we can help in any way.** **Scully USA** In North America, call 1-800-272-8559 for 24-hour  Tech Support and Customer Service [Read More](https://marketing.scully.com/scully-blog/scully-signal-is-here-to-support-you-through-covid-19) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/scully-signal-is-here-to-support-you-through-covid-19#comments-listing) ## [Why ISO Certification Matters for Overfill Prevention Systems](https://marketing.scully.com/scully-blog/why-iso-certification-matters-for-overfill-prevention-systems) **Top Quality Standards Help Maintain Exceptional Safety Expectations** **![hero-iso-9001-scaledrev](https://marketing.scully.com/hs-fs/hubfs/hero-iso-9001-scaledrev.jpg?width=298&height=173&name=hero-iso-9001-scaledrev.jpg)** Why is an ISO-certified Quality Management System (QMS) so important to companies and their customers? We all look for quality products and expect high standards of service—all at minimal risk to our business goals. With such a robust global economy and products and services available across countries, industries, product lines, and markets, there needs to be a quality management marker for differentiating manufacturers that adhere to standards that deliver quality … consistently. [Read More](https://marketing.scully.com/scully-blog/why-iso-certification-matters-for-overfill-prevention-systems) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/why-iso-certification-matters-for-overfill-prevention-systems#comments-listing) **Topics:** [Scully Signal](https://marketing.scully.com/scully-blog/topic/scully-signal), [Overfill Protection Systems](https://marketing.scully.com/scully-blog/topic/overfill-protection-systems) ## [Why Is Scully Connect™ Better?](https://marketing.scully.com/scully-blog/why-is-scully-connect-better) [![](https://marketing.scully.com/hubfs/Scully-Connect_Release-Announcement-250pxl.jpg)](https://marketing.scully.com/scully-blog/why-is-scully-connect-better) **How to Eliminate the Pain Points You’ve Experienced with Plug-n-Play Systems** There’s a new way to Connect for overfill prevention systems! When our customers told us plug-and-play systems were a great idea, but they wanted Scully quality—we listened—and engineered the best quick-connect, pre-wired sensor system you can buy: Scully Connect.Our goal was to eliminate the “pain points” for failure-free operation. Because it has Scully quality built-in, operators can expect the exact same reliable 30-year proven technology in our sensors—with the only changes being the rugged re-design of the holder and the configuration of the wire connections within the holder. [Read More](https://marketing.scully.com/scully-blog/why-is-scully-connect-better) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/why-is-scully-connect-better#comments-listing) **Topics:** [sensors](https://marketing.scully.com/scully-blog/topic/sensors), [Scully Signal](https://marketing.scully.com/scully-blog/topic/scully-signal), [overfill prevention](https://marketing.scully.com/scully-blog/topic/overfill-prevention), [Scully Connect](https://marketing.scully.com/scully-blog/topic/scully-connect) ## [Get to Know the Scully ST-47 Groundhog](https://marketing.scully.com/scully-blog/get-to-know-the-scully-st-47-groundhog) [![](https://marketing.scully.com/hubfs/GroundHog_01.jpg)](https://marketing.scully.com/scully-blog/get-to-know-the-scully-st-47-groundhog) **The Ultimate Vehicle Static Ground Verification System** Don’t let unsure grounding methods leave you guessing. Transport vehicles should always be properly tied to ground before and during the terminal loading operation of petroleum or liquid chemicals. There should never be any doubt regarding the performance of grounding systems at your terminals. Most of the systems in place give you little assurance of their operation, but the [Scully Groundhog](https://www.scully.com/product/st-47-groundhog-static-grounding-monitor/) gives you complete assurance that a proper static ground tie-in is present. [Read More](https://marketing.scully.com/scully-blog/get-to-know-the-scully-st-47-groundhog) 0 Comments [Click here to read/write comments](https://marketing.scully.com/scully-blog/get-to-know-the-scully-st-47-groundhog#comments-listing) **Topics:** [static grounding](https://marketing.scully.com/scully-blog/topic/static-grounding), [Scully Signal Made in USA](https://marketing.scully.com/scully-blog/topic/scully-signal-made-in-usa) [All posts](https://marketing.scully.com/scully-blog/all) [Next](https://marketing.scully.com/scully-blog/page/2) # Scully Signal Blog listing page Posted by [![scully-logo-big](https://marketing.scully.com/hubfs/scully-logo-big.svg "scully-logo-big")](https://scully.com/)   **Scully Signal Company World Headquarters** 70 Industrial Way Wilmington, MA 01887-3479, USA Company - [Company Profile](https://scully.com/company-profile/) - [President’s Message](https://scully.com/presidents-message/) - [Our Quality Promise](https://scully.com/company-profile/our-quality-promise/) - [Associations](https://scully.com/company-profile/associations/) - [Dynacheck®](https://scully.com/dynacheck/) Additional Resources - [Join Our Team](https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=1fc7810b-b7dd-4127-91fa-b24e50bb5b0e&ccId=19000101_000001&lang=en_US) - [Insights](https://scully.com/news-insights/insights/) - [Documentation & Manuals](https://scully.com/resources/documentation-manuals/) - [Technical Support](https://scully.com/contact-us/technical-support/) - [Contact Us](https://scully.com/contact-us/) [Login to Customer Portal](https://portal.scully.com/IPFSitePages/Main.aspx) © 2023 Scully - [Privacy Policy](https://scully.com/privacy-policy/) - [Terms & Conditions](https://scully.com/terms-and-conditions) - [Cookie Policy](https://scully.com/cookie-policy) - [Conflicts Mineral Policy](https://149855482.v2.pressablecdn.com/wp-content/uploads/CMS_01.pdf) - ![iso-logo-dark](https://marketing.scully.com/hubfs/iso-logo-dark.svg) - ![made-in-dark](https://marketing.scully.com/hubfs/made-in-dark.svg)