StormRing
StormRing
Stormwater Trash Capture and Pretreatment Solution
StormRing removes sediment and debris to enhance system efficiency and compliance.
Engineered for precision and simplicity, Nexterra's StormRing product line safeguards stormwater infrastructure at the outlet pipe. Each device locks securely inside the pipe wall using an expanding ring that installs in minutes without drilling, power tools, or structural modification. Built for reliability and corrosion resistance, StormRing prevents debris, sediment, and floatables from entering downstream systems while maintaining consistent flow through the network.
Simple Science, Big Impact
Installation is simple and fast. Crews expand the ring into the pipe, attach the backplate, and secure the front cover. Once in place, the system becomes a dependable barrier that screens, slows, or diverts water according to design needs. Compact and durable, it performs continuously under variable flow conditions, keeping stormwater systems operating efficiently and reducing long-term maintenance demands.
Strengths You Can Count On
Each StormRing model combines field efficiency with lasting durability, helping engineers meet stormwater goals while staying on schedule. Constructed from aluminum or 304 stainless steel, these devices perform dependably under challenging site conditions and maintain clear flow paths for years of service.
- Quick installation with no drilling or special tools required.
- Manufactured in standard pipe sizes from 6 to 18 inches.
- Reduces maintenance by trapping debris where it is easy to access.
- Configurable for screening, flow control, or bypass diversion applications.
Together, these qualities make StormRing a reliable choice for new construction and retrofit projects where pretreatment and flow regulation are critical to performance.
StormRing Product Line
The StormRing family gives engineers a complete toolbox for managing flow, debris, and discharge right at the pipe. Each configuration is purpose-built to keep water moving freely while capturing pollutants before they reach downstream systems. Compact, durable, and precise, these devices turn an outlet into a reliable point of control that strengthens the entire network.
- StormRing Connector Pipe Screen (CPS): stops debris before it becomes a problem. Its precision slotted filter captures trash, sediment, and floatables with more than fifty percent open area, maintaining steady flow while preventing downstream buildup.
- StormRing Flow Control: adds smart regulation to the system. A calibrated orifice manages discharge and limits surges, while integrated screening keeps outlet pipes clear and performing at design capacity.
- StormRing Micro Diversion Weir: manages balance and flexibility within the network. It maintains standing water when treatment requires detention, then redirects bypass flows safely during heavier storms.
- StormRing Inlet Flow Limiter: gives projects precise control over discharge. It holds flows to defined design rates and includes an internal bypass that safely carries peak volumes without interrupting system performance.
Designed for Real Site Needs
Stormwater systems require adaptable solutions that handle variable conditions without disrupting performance. StormRing devices meet those needs by fitting seamlessly into existing infrastructure and working effectively under a wide range of flows. They are well suited for:
- Catch basins and curb inlets where debris capture is essential.
- Retrofit projects that cannot accommodate drilling or structural modification.
- Detention and infiltration systems requiring reliable pretreatment.
- Sites that experience changing flow rates and need integrated control functions.
By intercepting pollutants inside the pipe, StormRing protects downstream BMPs, extends system service life, and keeps maintenance simple.
Upstream and Downstream Integration
Working as a critical link in the stormwater network, StormRing connects upstream conveyance to downstream treatment, ensuring consistent flow and reliable system performance over time. Positioned at the outlet, each unit maintains hydraulic balance, protects capacity, and supports the long-term efficiency of the entire infrastructure.
- Upstream channels and drains direct runoff into the StormRing unit for immediate capture.
- Internal screening traps debris and sediment before they can migrate through the network.
- Downstream detention, infiltration, or water quality systems receive cleaner inflows that maintain performance.
- Bypass routes convey peak rainfall safely without releasing captured material.
This coordinated flow path supports continuous operation, protects downstream infrastructure, and extends the overall life of the stormwater system.
Performance You Can Trust
Built to balance hydraulic performance with dependable pollutant capture, this pipe-mounted system uses corrosion-resistant materials that withstand constant exposure to water and debris. The accessible design keeps maintenance fast and predictable, reducing clogging and protecting downstream infrastructure. Together, these advantages lower overall costs and improve long-term operational efficiency.
Support Material
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