No person shall discharge or cause to be discharged any stormwater, surface water, groundwater, roof runoff, subsurface drainage, cooling water or unpolluted industrial process waters to any sanitary sewer.
Stormwater and all other unpolluted drainage shall be discharged into such drains as are specifically designated as storm drains, via drainage outlet approved by the Superintendent. Industrial cooling water or unpolluted process waters may be discharged, upon approval of the Superintendent, to a storm drain, via approved drainage outlet.
Except as hereinafter provided, no person shall discharge or cause to be discharged any of the following-described waters or wastes to any public sewer.
A. 
Any liquid or vapor having a temperature higher than 160° F.
B. 
Any water or wastes which may contain more than 100 parts per million, by weight, of fat, oil or grease, on an average basis over a two-hour period.
C. 
Any gasoline, benzene, naphtha, fuel oil or other flammable or explosive liquid, solid or gas.
D. 
Any garbage that has not been properly shredded.
E. 
Any ashes, cinders, sand, mud, straw, shavings, metal, glass, rags, feathers, tar, plastics, wood, paunch manure or any other solid or viscous substance capable of causing obstruction to the flow in sewers or other interference with the proper operation of the sewage works.
F. 
Any waters or wastes having a pH lower than 5.5 or higher than 9.0 or having any other corrosive property capable of causing damage or hazard to structures, equipment and personnel of the sewage works.
G. 
Any waters or wastes containing a toxic or poisonous substance in sufficient quantity to injure or interfere with any sewage treatment process, constitute a hazard to humans or animals or create any hazard in the receiving waters of the sewage treatment plant.
H. 
Any waters or wastes containing solids of such character and quantity that unusual attention or expense is required to handle such materials at the sewage disposal plant.
I. 
Any noxious or malodorous gas or substance capable of creating a public nuisance.
Approved interceptors shall be provided when, in the opinion of the Superintendent or Town Engineer, they are necessary for the proper handling of liquid wastes containing grease in excessive amount or any flammable wastes, fecal matter, sand and other harmful ingredients, except that such interceptors shall not be required for private living quarters or dwelling units. All interceptors shall be of a type and capacity approved by the Superintendent or Town Engineer and shall be located so as to be readily and easily accessible for cleaning and inspection. Grease and oil interceptors shall be constructed of impervious materials capable of withstanding abrupt and extreme changes in temperature. They shall be of substantial construction, watertight and equipped with easily removable covers which, when bolted in place, shall be gastight and watertight.
Where installed, all inteceptor devices shall be maintained by the owner, at his expense, in continuously efficient operation at all times.
A. 
The review and approval of the Superintendent or the Town Engineer shall be necessary for the admission into the public sewers of any waters or wastes:
(1) 
Having a five-day biochemical oxygen demand greater than 250 parts per million by weight.
(2) 
Containing more than 300 parts per million by weight of suspended solids.
(3) 
Containing any quantity of substances having the characteristics described in § 92-27.
(4) 
Having an average daily sewage flow greater than 2% of the average daily sewage flow of the Town.
B. 
Where necessary in the opinion of the Superintendent, the owner shall provide at his expense such preliminary treatment as may be necessary to:
(1) 
Reduce the biochemical oxygen demand to 250 parts per million and the suspended solids to 300 parts per million by weight; or
(2) 
Reduce objectionable characteristics or constituents to within the maximum limits as provided in § 92-27; or
(3) 
Control the quantities and rates of discharge of such waters or wastes.
C. 
Plans, specifications and any other pertinent information relating to proposed preliminary treatment facilities shall be submitted for the approval of the Town Engineer and the New York State Department of Health, and no construction of such facilities shall be commenced until said approval is obtained in writing.
Where preliminary treatment facilities are provided for any waters or wastes, they shall be maintained continuously in satisfactory and effective operation by the owner at his expense.
When required by the Superintendent or Town Engineer, the owner of any property served by a building sewer carrying industrial wastes shall install a suitable control manhole in the building sewer to facilitate observation, sampling and measurement of the wastes. Such manhole, when required, shall be accessibly and safely located and shall be constructed in accordance with plans approved by the Town Engineer. The manhole shall be installed by the owner at his expense and shall be maintained by him so as to be safe and accessible at all times.
All measurements, tests and analyses of the characteristics of waters and wastes to which reference is made shall be determined in accordance with the latest requirements of the New York State Department of Health.