STORMSURGE® Access Assembly
Keep your covers where they belong.
The Problem
A major rain or tidal event can overload your storm/sewer systems, which can dislodge manhole covers. This creates a dangerous safety hazard for both motorists and pedestrians, especially if the area is submerged under flood waters and not visible. This is also a serious concern for municipalities. The video to the left shows an example of underground water pressure during flooding powerful enough to remove the standard manhole cover.
The Solution
EJ has developed a manhole access assembly specifically designed to solve this problem. The
Videos
The STORMSURGE Access Assembly in Action
See the STORMSURGE in action in a flooded street of Auburn, Maine. August 2023.
The STORMSURGE Access Assembly Operation Demonstration
A major rain event can overload your storm/sewer systems, which can dislodge manhole covers. This creates a hazard for both motorists and pedestrians. The STORMSURGE Access Assembly allows water to flow during a storm surge or backflow event. The cover is capable of lifting up to 16°, enabling water to flow out and relieve the pressure. The locking arm and hinge restrain the cover and allow it to properly seat itself after the event.
The STORMSURGE Access Assembly Testing Demonstration
See the STORMSURGE in action being tested with a fire hose.
The STORMSURGE Access Assembly in Action
See the STORMSURGE in action in a flooded street of Auburn, Maine. August 2023.
The STORMSURGE Access Assembly Operation Demonstration
A major rain event can overload your storm/sewer systems, which can dislodge manhole covers. This creates a hazard for both motorists and pedestrians. The STORMSURGE Access Assembly allows water to flow during a storm surge or backflow event. The cover is capable of lifting up to 16°, enabling water to flow out and relieve the pressure. The locking arm and hinge restrain the cover and allow it to properly seat itself after the event.
The STORMSURGE Access Assembly Testing Demonstration
See the STORMSURGE in action being tested with a fire hose.
Standard Features
- Heavy duty
- Ductile iron
- Cover permanently attached to frame
- Non-slip surface
- Safety catch at 90 degrees to prevent unintended closure
- Patented design features
- Made in the USA
Options
- Solid or vented covers
- Custom logo covers
- Special lettered covers
- Security bolt for controlled access and theft deterrence
Learn More
Talk to an expert at EJ to find out how the innovative solutions by EJ can work for your next project. Contact us today.
