Expanding StormRing Pipe Mounted Screening Device

The Fabco Industries Expanding StormRing product line is a pipe mounted screening device that features an expanding ring that goes into the outlet pipe opening, and allows you to torque a bolt until the ring is tightly secured onto the pipe. Then the back plate can be installed onto the expanding ring and the front cover be placed on and secured with two thumb screws. The expanding ring requires no power tools or drilling of existing structures, making installation and maintenance easy. There are four different types of Expanding StormRing products:

Expanding StormRing Connector Pipe Screen

Pipe Mounted Full Capture Device for Trash and Debris

A Connector Pipe Screen (CPS) is a catch basin insert trash capture filter device. Unlike other catch basin inserts that are typically installed closer to the inlet (under the drain grate or below the curb opening), CPS inserts are installed in front of the catch basin’s outlet pipe – trapping trash and debris inside the catch basin while allowing filtered stormwater to exit into the storm drain infrastructure.

Specifications:

  • Available in 6”, 8”, 12”, 15” and 18” configurations
  • Material:
    • Body: 304 Stainless Steel
    • Hardware: 18-8 Stainless Steel
    • Typical Filter Screen: 5mm holes, 51% Open Area
  • Performance Characteristics:
    • Filtered Flow Rate: Filtered flow rate varies based on size and screen opening size.
    • Built in overflow with larger screen openings
fabco industries expanding stormring connector pipe screen
fabco industries expanding stormring flow control pipe mounted screening device

Expanding StormRing Flow Control

Pipe Mounted Screening Device to Control Flow With a Small Diameter Orifice

The Expanding StormRing Flow Control is specifically designed to filter debris while simultaneously limiting maximum flow into the existing outlet pipe. This is completed by using a perforated screen to filter debris and a flow control orifice on the back plate of the device which constricts water flow. The diameter of the flow control orifice is thus determined by the flow rate required for the project.

Specifications:

  • Available in 6”, 8”, 12”, 15” and 18” configurations
  • Material:
    • Body: 304 Stainless Steel
    • Hardware: 18-8 Stainless Steel
  • Performance Characteristics:
    • Filtered Flow Rate: Filtered flow rate varies based on unit size and orifice size.
    • Built in overflow with larger screen openings

Expanding StormRing Micro Diversion Weir

Pipe Mounted Overflow Plate to Divert Water Bypass Flow

The Micro Diversion Weir is typically used in applications where it is preferred that stormwater flow is processed through other means outside of the outlet pipe upon which the CPS is installed. This is achieved by restricting stormwater flow into the existing outlet, allowing standing water to develop until it reaches the bypass height. The bypass height above the center line of the outlet pipe is thus determined by the needs of an individual project.

Specifications:

  • Available in 6”, 8”, 12”, 15” and 18” configurations
  • Material:
    • Body: 304 Stainless Steel
    • Hardware: 18-8 Stainless Steel
  • Performance Characteristics:
    • Filtered Flow Rate: Filtered Flow Rate: flow rate over the weir should be equal to or greater than the flow rate through the outlet pipe.
    • Built in overflow with larger screen openings
fabco industries expanding stormring micro diversion weir pipe mounted screening device
fabco industries expanding stormring inlet flow limiter pipe mounted screening device

Expanding StormRing Inlet Flow Limiter

Pipe Mounted Inlet Orifice Control Plate with Rear Access

The Inlet Flow Limiter is a stormwater device which is utilized to control flow out from an existing inlet pipe. A restricting flow control orifice is designed to allow a required maximum flow rate for the needs of an individual project. If inlet flow rates exceed the maximum restricted flowrate, the water can flow through an open bypass on the top of the device.

Specifications:

  • Available in 6”, 8”, 12”, 15” and 18” configurations
  • Material:
    • Body: 304 Stainless Steel
    • Hardware: 18-8 Stainless Steel
  • Performance Characteristics:
    • Flow Rate: Flow rate varies based on unit size and orifice size.
    • Built in overflow with larger openings

Installation:

1) Carefully place expanding ring into the pipe opening and align standoffs level to the ground. Torque the bolt at the top until the ring is secured to the inner walls of the pipe opening.

2) Align the back plate with the standoffs, and secure the plate onto the ring using the provided hex bolts and washers.

3) The front cover can then be placed by sliding the tabs at the bottom of the cover into slots on the back plate. The provided thumb screws can then be used to secure the front cover of the back plate.

COMING SOON

1) Carefully place expanding ring into the pipe opening and align standoffs level to the ground. Torque the bolt at the top until the ring is secured to the inner walls of the pipe opening.

2) Align the back plate with the standoffs, and secure the plate onto the ring using the provided hex bolts and washers.

3) The front cover can then be placed by sliding the tabs at the bottom of the cover into slots on the back plate. The provided thumb screws can then be used to secure the front cover of the back plate.

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