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ICM SWMM from Autodesk Water Infrastructure in Autodesk; InfoDrainage, from Autodesk Water Infrastructure in Autodesk; InfoWorks ICM which has RDII, Water Quality, and Hydrology Components from SWMM5. Autodesk Water Infrastructure in Autodesk; Autodesk Storm and Sanitary Analysis from Autodesk; PCSWMM; MIKE URBAN
HydroCAD is a computer-aided design (CAD) program used by civil engineers for modeling the hydrology and hydraulics (H&H) of stormwater runoff. [1] Its use as a tool has grown in the U.S. as rules for managing stormwater have become more stringent.
In civil engineering (specifically hydraulic engineering), a hydrodynamic separator (HDS), also called a swirl separator, is a stormwater management device that uses cyclonic separation to control water pollution. They are designed as flow-through structures with a settling or separation unit to remove sediment and other pollutants.
Combined sewer outflow into the Anacostia River in Washington, D.C. Ratcliff Beach CSO discharges into the River Thames in London [7]. These relief structures, called "storm-water regulators" (in American English - or "combined sewer overflows" in British English) are constructed in combined sewer systems to divert flows in excess of the peak design flow of the sewage treatment plant. [6]
Groundwater entering sanitary sewers through defective pipe joints and broken pipes is called infiltration. [4] Pipes may leak because of careless installation; they may also be damaged after installation by differential ground movement, heavy vehicle traffic on roadways above the sewer, careless construction practices in nearby trenches, or degradation of the sewer pipe materials.
Autodesk’s cash and cash equivalents stood at $1.5 billion as of October 31, 2020. It acquired AI-enabled urban design platform Spacemaker for $240 million net of cash in November. Price action ...
The scope of standard residential plumbing usually covers mains pressure potable water, heated water (in conjunction with mechanical and/or electrical engineers), sewerage, stormwater, natural gas, and sometimes rainwater collection and storage.
The combined flow of sewage and stormwater exceeds the capacity of the sanitary sewer system and sewage is released into homes, businesses and streets. [ 2 ] : p. 4–26 This circumstance is most prevalent in older cities whose subsurface infrastructure is quite old; Paris , London , Stockholm , [ 10 ] New York City , Washington, DC , and ...