Vortceptor SQIDEP Verified: Independently Tested Pollution Removal

We are delighted to announce the addition of the Vortceptor to our SQIDEP verified range – our locally manufactured, high-performance vortex screening GPT (Gross Pollutant Trap).  

The latest of our water quality range to be independently verified in accordance with Stormwater Australia’s rigorous protocol – it joins our SQIDEP verified range which includes FlowFilter, FlowGuard, AtlanBasin and AtlanFilter (half-height and full-height models).  

SQIDEP (Stormwater Quality Improvement Device Evaluation Protocol) is Stormwater Australia’s process for the field testing and evaluation of stormwater device performance. By verifying the pollution removal efficacy of devices, this supports projects across the region to make effective design choices that ensure pollution removal outcomes. 

The Vortceptor is a 100-year design life fibreglass GPT with primary treatment capabilities for the removal of litter, debris, plastic pollution – and a wide range of associated urban pollutants.  

Atlan Stormwater has built upon the Vortceptor’s design and ensured its improvement over extensive research and development. The SQIDEP verified pollution removal rates for the device have been verified as – 93% Total Suspended Solids (TSS), 86% Total Phosphorus (TP), 49% Total Nitrogen (TN), and 100% Gross Pollutants. 

Locally manufactured at our fibreglass manufacturing hub, this innovative device features – 

  • Improved flow dynamics for superior performance 
  • Configurations that include a removable and replaceable screen
  • 100-year design life fibreglass (FRP) with reduced CO2 footprint
  • Modular design for efficient and seamless installation

SQIDEP: A Robust Framework for Verifying Device Performance

Atlan Stormwater supports the SQIDEP process, which is an industry-formulated, independent evaluation process developed by Stormwater Australia. The protocol ensures that stormwater treatment devices are rigorously tested and assessed to verify their capabilities for pollution removal through a uniform set of evaluation criteria. 

Independent testing is the cornerstone of the SQIDEP framework – which was developed over 4-years with input from public consultation, academic peer review and industry stakeholders. 

SQIDEP verification ensures that device performance has been tested by an independent selection of researchers, universities, and specialist stormwater consultants – providing confidence during the design phase of local stormwater projects.  

Device verification through this protocol helps developers, councils, and engineers select devices that improve sustainability, environmental outcomes, and water quality objectives. This makes it easier to compare device performance and standardises the assessment process – ensuring devices perform as inteneded. 

SQIDEP is an additional tool in the toolbox for local stormwater projects. Choosing the right stormwater devices is imperative for protecting the health of our catchments, waterways and oceans – and reduces the risks of selecting ineffective solutions.  

Clean waterways are a right, not a privilege. By supporting SQIDEP, and verifying our devices, we hope to create better water quality outcomes and preserve Joy in Water for future generations. 

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