HydroDome

HydroDome efficiently removes oil, trash, and TSS (suspended solids and their associated metals, nutrients, bacteria), from stormwater runoff.

Applications
HydroDome can be used as a stand-alone treatment solution; as part of a treatment train; or as a pretreatment device for infiltration, underground storage, and bio-retention.

Features
• Lower Cost than most separators
• Siphon creates additional storage in the system
• Captures oil spills, TSS and trash
• Does not scour TSS (NJCAT, 2020, ETV Canada (2021)
• Captures floatables and does not scour (99.7% retainage of oil/floatables , ETV Canada, 2021)
• Easy to maintain

Sizing & Design
Sized based on laboratory testing results and annual TSS removal and/or water quality flow rate.