StormceptorMAX® - Large Capacity system
One system for your large stormwater capacity needs
The StormceptorMAX responds to the needs of large-scale industrial and residential areas which may require a single stormwater management device. It provides stormwater quality treatment for areas 20 to 100+ acres and industrial spill volume capture of 15,000+ gallons.
Unique, comprehensive site coverage
- Increased sedimentation chamber extends horizotally rather than vertically
- Non-turbulent treatment environment allows oil to rise and sediment to settle
- Industrial spill protection in dry and wet conditions
- Patented scour prevention technology contains captured oil and sediment for secure storage and easy removal
- Ideal for industrial or residential sites with established infrastructure
Design flexibility
- Modular and expandable, depending on the site’s size and water quality objective
- Lower chamber can be constructed of different materials, depending on site conditions
- May be used as part of a stormwater treatment train, complimenting BMPs such as ponds or swales
Unit sizing based on PCSWMM for Stormceptor
- Industry-leading continuous simulation modeling software uses site conditions to project the frequency and intensity of runoff to determine the best system for your site
It’s still a Stormceptor
- Continuous positive treatment of total suspended solids (TSS) in stormwater runoff year-round,
regardless of flow rate - Industry-leading reputation for efficiency and reliability



