Suspended solids, in mL/L, that will settle out of suspension within a specified period of time.
in sewage, suspended solids that will settle when the sewage is brought to a quiet state for a reasonable length of time, usually two hours.
Matter in wastewater that will notstay in suspension during a designated settlingperiod.
Matter in wastewater that will not stay in suspension during a designated settling period.
Suspended solids that will settle out of an effluent during mechanical treatment