introduCtion Submerged STC-300 to STC-14000 ConCrete pipe Engineered to remove oil, grit and fine sediment from stormwater in partially submerged pipes, the Submerged Stormceptor is ideal for sites with high groundwater tables such as coastal areas. Other Features of this Model • Maintains continuous positive treatment of total suspended solids (TSS) year-round, regardless of flow rate • Designed to remove a wide range of particle sizes as well as free oils, heavy metals and nutrients that attach to fine sediment stormwater treatment teChnologies How it Works • Stormceptor slows incoming stormwater to create a nonturbulent treatment environment, allowing free oils to rise and sediment to settle • Patented scour prevention technology ensures pollutants are captured and contained during all rainfall events, even extreme storms Proven Performance • New Jersey Department of Environmental Protection (NJDEP) TARP Tier I Certification • Canada’s Environmental Technology Verification (ETV) Program box seCtions manhole and CatCh basin material LAFARGE PIPE eMANUAL PAGE 23