Category: Rossman

Rainfall Dependent Inflow and Infiltration from the EPA SWMM 5 Hydrology Manual

Rainfall Dependent Inflow and Infiltration from the EPA SWMM 5 Hydrology Manual

7.1 Introduction

Rainfall dependent (or rainfall-derived) inflow and infiltration (RDII) are stormwater flows that enter sanitary or combined sewers due to "inflow" from direct connections of downspouts, sump pumps, foundation drains, etc. as well as "infiltration" of subsurface … Read the rest

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