This chapter permits specific uses in specific districts, and
these performance standards are designed to limit, restrict, and prohibit
the effects of those uses outside their premises or district. No structure,
land, or water shall hereafter be used except in compliance with their
district regulations and with the following performance standards.
No activity shall emit any fly ash, dust, fumes, vapors, mists,
or gases in such quantities as to cause soiling or danger to the health
of persons, animals, vegetation, or other forms of property. No activity
shall emit any liquid or solid particles in concentrations exceeding
0.3 grains per cubic foot of the conveying gas nor any color visible
smoke equal to or darker than No. 2 on the Ringelmann Chart described
in the United States Bureau of Mine's Information Circular 7718.
All activities involving the manufacturing, utilization, processing,
or storage of inflammable and explosive materials shall be provided
with adequate safety devices against the hazard of fire and explosion
and with adequate fire-fighting and fire-suppression equipment and
devices that are standard in the industry. All materials that range
from active to intense burning shall be manufactured, utilized, processed,
and stored only in completely enclosed buildings which have incombustible
exterior walls and an automatic fire-extinguishing system. The aboveground
storage capacity of materials that produce flammable or explosive
vapors shall not exceed the following:
Closed Cup Flash Point
|
Gallons
|
---|
Over 187° F.
|
400,000
|
105° F. to 187° F.
|
200,000
|
Below 105° F.
|
100,000
|
No activity shall emit glare or heat that is visible or measurable
outside its premises. All operations producing intense glare or heat
shall be conducted within a completely enclosed building. Exposed
sources of light shall be shielded so as not to be visible outside
their premises.
No activity shall emit radioactivity or electrical disturbances
outside its premises that are dangerous or adversely affect the use
of neighboring premises.
No activity in any district shall emit vibrations which are
discernible without instruments outside its premises.