As used in this chapter, the following terms shall have the meanings indicated; "shall" is mandatory; "may" is permissive:
BOD (denoting "biochemical oxygen demand")
The quantity of oxygen utilized in the biochemical oxidation of organic matter in five days at 20° C., expressed in milligrams per liter, as determined in accordance with the latest issue of the American Public Health Association's Standard Methods for the Examination of Water and Wastewater or by a method acceptable to the State Department of Health and Mental Hygiene.
[Amended 3-4-2014]
BUILDING DRAIN
That 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, beginning five feet (1.5 meters) outside the inner face of the building wall.
BUILDING SEWER
The extension from the building drain to the property line.
COMBINED SEWER
A sewer receiving both surface runoff and sewage.
GARBAGE
Includes solid wastes from domestic and commercial preparation, cooking, and dispensing of food and from the handling, storage, and sale of produce.
INDUSTRIAL WASTES
Includes the liquid wastes from industrial manufacturing processes, trade, or business as distinct from sanitary sewage.
NATURAL OUTLET
Includes any outlet into a watercourse, pond, ditch, lake, or other body of surface water or groundwater.
PERSON
Any individual, firm, company, association, society, public or private corporation, the state, or other entity whatsoever.
pH
The logarithm of the reciprocal of the weight of hydrogen ions in grams per liter of solution.
PLUMBING INSPECTOR
The County Plumbing Inspector.
[Amended 3-4-2014]
POLLUTED WATERS
Include those waters which have been contaminated by the addition of sewage, industrial wastes or other harmful or objectionable materials.
PROPERLY SHREDDED GARBAGE
The 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 SEWER
A sewer in which all owners of abutting properties have equal rights and which is controlled by public authority.
SANITARY SEWER
A sewer which carries sewage and to which stormwater, surface water, and groundwater are not intentionally admitted.
SEWAGE
A combination of water-carried wastes from residences, business buildings, institutions and industrial establishments, together with such groundwater, surface water and stormwater as may be present.
SEWER
A pipe or conduit for carrying sewage.
SLUG
Any 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.
STORM DRAIN
A sewer which carries stormwater and surface water and drainage but excludes sewage and industrial wastes, other than unpolluted cooling water.[1]
SUSPENDED SOLIDS
Include solids that either float on the surface of, or are in suspension in, water, sewage or other liquids and which are removable by laboratory filtering.
TOWN ENGINEER or ENGINEER
The duly designated Town Engineer of the Town of Smithsburg, Maryland.
WASTEWATER TREATMENT
Includes all facilities for collecting, pumping, treating and disposing of sewage.
WATERCOURSE
A channel in which a flow of water occurs, either continuously or intermittently.
WATER POLLUTION CONTROL PLANT
Any arrangement of devices and structures used for treating sewage.
[1]
Editor's Note: The original definition of "superintendent or plant operator," which immediately followed this definition, was repealed at time of adoption of Code (see Ch. 1, General Provisions, Art. II).