Ord 2010-048 - Laserfiche WebLink

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Irrigator means a person who sells, designs, offers consultations regarding, installs, maintains, alters, repairs, services or supervises the installation of an irrigation system, including the connection of such system in or to a private or public, raw or potable water supply system or any water supply, and who is required to be licensed under Title 30 TAC Chapter 30 (relating to Occupational Licenses and Registrations). Low -angle spray heads means spray heads that direct water droplets closer to the surface of the ground, thus reducing losses to wind drift and evaporation. Low -head drainage means a condition in which water drains partially or completely out of a lateral line through a sprinkler head after an irrigation cycle is completed. Master valve means a remote control automatic valve located after the backflow prevention device that controls the flow of water to the irrigation system mainline. Mobile carwash means a commercial business equipped with a vehicle or trailer- mounted self - contained washing system with water or detergent solution, storage tank, high pressure /low flow pumping equipment, hoses, spray wand and related appurtenances. New means installed on or after September 30, 2006. On premise laundry facility means a laundry facility located on the premises of a commercial or institutional business, and serving only the customers or residents of that facility. Examples of on- premise laundry facilities include those found at hospitals, nursing homes, and hotels. Positive shutoff device means a device which permits water to flow through it only when an outside force or pressure is applied to it. Pre -rinse spray valve means a high - pressure spray attachment used in commercial and institutional kitchens to pre -rinse dishes before loading them into a dishwasher. Self - service carwash means a commercial car wash in which the vehicle is washed manually within a wash bay by the customer using high - pressure sprayers and brushes. Shrub riser means a device that elevates a sprinkler head several feet above the ground surface so that water is applied over the top of shrubs and other tall landscape plants. Single pass water cooling means a process in which water is circulated only once through a piece of equipment to cool it before being discharged to the waste stream. Single -pass cooling, also known as once - through cooling, is often used for CAT scan, x -ray equipment, degreasers, hydraulic equipment, condensers, air compressors, welding machines, vacuum pumps, ice machines and air conditioners. Solenoid shutoff valve means a device which opens a valve only when an electrical current is applied, and closes the valve when no current is present. Static water pressure means the pressure of water when it is not moving.