Examples of Scum in a sentence
Scum boards shall extend from the top of compartment walls to the base of the manhole extension rings.
Scum storage capacity (space between the liquid level and the top of the outlet baffle or tees) shall be not less than twelve and one-half percent (12.5%) of the liquid depth of the tank.
Examples of biosolid include, but are not limited to, the following:(1) Scum or solids removed in primary, secondary, or advanced wastewater treatment processes.(2) A material derived from biosolid.(3) An industrial waste product that contains domestic sewage or material under subdivision (1) or (2).(b) Biosolid does not include ash generated during the firing of biosolid in a biosolid incinerator or grit and screenings generated during preliminary treatment of domestic sewage in a treatment works.
Scum Removal: Provisions shall be made for automatic equipment for scum collection and removal.
Scum Measuring Device: Manufacturer shall provide a minimum of one (1) scum measuring utility gauge.