Pretreatment Practice | Cold Climate Suitability | Retrofit suitability | Suitability for ultra-urban settings | As a stand-alone BMP |
---|---|---|---|---|
Pretreatment settling devices | Medium to High | Medium | Low to High | No |
Pretreatment screens | Low | High | High | No |
Pretreatment vegetated filter strips | Medium | Low to Medium | Low | No |