Unless the context specifically indicates otherwise, the meanings of terms used in this article shall be as follows:
BOD (denoting BIOCHEMICAL OXYGEN DEMAND)The quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure in five days at 20° C., expressed in milligrams per liter.
BUILDING DRAINThat part of the lowest horizontal piping of a drainage system which receives the discharge from soil, waste, and other drainage pipes inside the walls of the building and conveys it to the building sewer, which begins five feet (1.5 meters) outside the inner face of the building wall.
BUILDING SEWERThe extension from the building drain to the public sewer or other place of disposal.
DIRECTORThe Director of Engineering, Commissioner of Public Services, Public Works of the City, or his authorized deputy, agent, or representative.
DISTRICTThe South Essex Sewerage District.
DISTRICT SEWERSewer lines, appurtenances, and other works owned and operated by the South Essex Sewerage District.
GARBAGESolid wastes from the domestic and commercial preparation, cooking, and dispensing of food, and from the handling, storage, and sale of produce.
INDUSTRIAL WASTESThe liquid wastes from industrial manufacturing processes, trades, or businesses, as distinct from sanitary sewage.
NATURAL OUTLETAny outlet into a watercourse, pond, ditch, lake, or other body of surface water or groundwater.
pHThe logarithm of the reciprocal of the weight of hydrogen ions in grams per liter of solution.
PLUMBING INSPECTORThe Plumbing Inspector of the Department of Municipal Inspections of the City.
PROPERLY SHREDDED GARBAGEThe wastes from the preparation, cooking, and dispensing of food that have been shredded to such a degree that all particles will be carried freely under the flow conditions normally prevailing in public sewers, with no particle greater than 1/2 inch (1.27 centimeters) in any dimension.
PUBLIC SEWERA sewer in which all owners of abutting properties have equal rights, and which is controlled by public authority, or a sewer laid in any land or way, public or private, open or proposed to be opened for public travel.
SANITARY SEWERA sewer which carries sewage and to which stormwater, surface water and groundwaters are not intentionally admitted.
SEWAGEA combination of the water-carried wastes from residences, business buildings, institutions, and industrial establishments, together with such groundwater, surface water, and stormwaters as may be present.
SEWAGE WORKSAll facilities for collecting, pumping, treating, and disposing of sewage.
SEWERA pipe or conduit for carrying sewage.
SLUGAny discharge of water, sewage, or industrial waste which in concentration of any given constituent or in quantity of flow exceeds, for any period of duration longer than 15 minutes, more than five times the average twenty-four-hour concentration or flows during normal operation.
SUSPENDED SOLIDSSolids that either float on the surface of, or are in suspension in, water, sewage, or other liquids, and which are removable by laboratory filtering.
WATERCOURSEA channel in which a flow of water occurs, either continuously or intermittently.