[Ord. 260, 1/18/2011]
As used in this Part, the following terms shall have the meanings indicated:
ALTERNATIVE ENERGY SYSTEMA ground-source heat pump, wind energy system, solar energy system, and/or outdoor solid-fuel-burning appliance.
BUILDING-INTEGRATED WIND ENERGY FACILITYA wind energy system facility designed to be permanently mounted on a building or other inhabitable structure, including wind turbines of any rated nameplate capacity designed to be operated in direct contact with a building. Other wind energy system facilities primarily used for land-based applications which may be permanently mounted and operated on a building are also included in this definition.
CHIMNEYAny vertical structure enclosing a flue or flues that carry off smoke or exhaust from an outdoor solid-fuel-burning appliance.
CLEAN WOODWood that does not have paint, stains, or other types of coatings, and wood that has not been treated with substances, including but not limited to copper arsenate, creosote, or pontachlorophenol, and wood pellets made from clean wood.
DOMESTIC WATER USEWater for household purposes, such as drinking, food preparation, bathing, washing clothes and dishes, flushing toilets, and watering lawns and gardens; also called "residential water use." The water may be obtained from a public supply or may be self-supplied.
EPA OWHH PHASE 2 PROGRAM QUALIFIED MODELAn outdoor solid-fuel-burning appliance that has been EPA OWHH Phase 2 Program qualified. The model has met the EPA OWHH Phase 2 Program particulate matter emission limits and is identified with the proper qualifying label and identification.
GROUND-SOURCE HEAT PUMP SYSTEM(Also known as "geothermal energy system") — A system that uses the relatively constant temperature of the earth or a body of water to provide heating in the winter and cooling in the summer. System components include closed loops of pipe, coils or plates; an approved fluid that absorbs and transfers heat; and a heat pump unit that processes heat for use or disperses heat for cooling; and an air-distribution system. Open-loop ground-source heat pump systems are not permitted in East Rockhill Township.
HEAT TRANSFER FLUIDA Township-approved, nontoxic and food-grade fluid such as potable water or other fluid approved by the Township for use in an outdoor solid-fuel-burning appliance.
HORIZONTAL GROUND-SOURCE HEAT PUMP SYSTEMA closed-loop ground-source heat pump system where the loops or coils are installed horizontally in a trench or series of trenches no more than 20 feet below the land surface.
HUB HEIGHTThe distance measured from the surface of the tower foundation to the height of the wind turbine hub, to which the blade is attached.
OPEN-LOOP GROUND-SOURCE HEAT PUMP SYSTEMA system that uses groundwater as a heat transfer fluid by drawing groundwater from a well to a heat pump and then discharging the water over land, directly in a water body or into an injection well. Open-loop ground-source heat pump systems are not permitted in East Rockhill Township.
OUTDOOR SOLID-FUEL-BURNING APPLIANCE [ALSO KNOWN AS "OUTDOOR WOODFIRED HYDRONIC HEATERS (OWHH)," "OUTDOOR WOOD BOILERS (OWB)" OR "WATER STOVES," ETC.]Any equipment, device or apparatus which is installed, affixed or situated outdoors, and not situate within a building intended for habitation by humans or domestic animals, which is used for the primary purpose of combustion of fuel to produce heat for energy as a heating system, or component thereof, which provides heat or hot water to the principal structure on the property, to a structure used for human or animal habitation on the property, or to any accessory uses or structures, including but not limited to greenhouses, conservatories and swimming pools located on the property.
SHADOW FLICKERThe visible flicker effect from a wind energy system when rotating turbine blades cast shadows on the ground and nearby structures causing the repeating pattern of light and shadow.
SOLAR COLLECTORA device or combination of devices, structure(s), or part of a device or structure that transforms direct solar energy into thermal, chemical, or electrical energy and that contributes significantly to a structure's energy supply.
SOLAR ENERGYRadiant energy (direct, diffuse, and/or reflected) received from the sun.
SOLAR ENERGY SYSTEMAny solar collector or other solar energy device, or any structural design feature, mounted on a building or on the ground, and whose primary purpose is to provide for the collection, storage, and distribution of solar energy for space heating or cooling, for water heating or for electricity.
SOLAR PANELA structure containing one or more receptive cells, the purpose of which is to convert solar energy into usable electrical energy, heat water, or produce hot air or perform any other similar function by way of a solar energy system.
TURBINE HEIGHTThe distance measured from the surface of the tower foundation to the highest point of the turbine rotor plane.
TURBINE ROTORA structure which contains the blades and hub that are used to capture wind for purposes of energy conversion. The wind rotor is usually located on a tower and, along with other generating and electrical storage equipment, forms the wind energy system facility.
WIND ENERGY SYSTEMAn electric-generating system, whose main purpose is to supply electricity, consisting of one or more wind turbines and other accessory structures and buildings, including substations, metrological towers, electrical infrastructure, transmission lines and other appurtenant structures and facilities.
WIND TURBINEA wind energy conversion system that converts wind energy into electricity through the use of a wind turbine generator, and includes the nacelle, rotor, tower, and pad transformer, if any.