In this chapter, the following special terms have the following meanings:
"Aerator"means a device attached to a faucet outlet which reduces flow by introducing air bubbles into the water stream, thereby reducing the degree of splashing and creating the appearance of a greater flow than actually exists.
"City water utility customer"means any individual, association, corporation, partnership or entity which obtains all or a portion of its water supply from the city.
"Flow restrictor"means an in-line device incorporated into a faucet to reduce the opening through which water passes, thereby yielding a maximum flow increasing roughly in proportion to water pressure.
"Flush tank water saver"means a flexible, double-edged panel to be used as a dam to withhold part of the flush tank water that would normally drain into the bowl upon flushing.
"Flush valve water saver"means a device installed in flush valves of commercial toilets and urinals in order to shorten the flush cycle and reduce the volume of water flow during flush.
"Low flow self-cleaning showerhead"means a showerhead device, furnished with one-half-inch IP thread to fit standard shower arms, designed to provide dispersed water flow and contain built-in mechanism to reduce the amount of water allowed to flow when operating. The device is also capable of automatically cleaning debris such as mineral deposits, rust scale or other impurities from the water channels or pores located in the showerhead without the use of special tools.
"Owner"means any individual, association, nonprofit corporation, professional association, joint stock company, corporation, proprietorship, partnership or joint venture, having a freehold interest in a facility listed in Section
13.20.020 of this chapter.
"Spray tap"means a faucet, which delivers water in a broad pattern of droplets and is capable of reducing the flow rate to one or two gallons per minute (gpm).
"Water conservation retrofit"means the modification and/or replacement of fixtures or trim with fixtures and trim not exceeding the following flow rates and/or water usage. These rates are based on a pressure at the fixture of 20 to 80 psi.
| | Gallons |
|---|
1. | Toilets, tank type, per flush | 1.6 |
2. | Urinals, tank type, per flush | 1.0 |
3. | Showerheads, per minute | 2.5 |
4. | Bathroom and kitchen faucets, per minute | 2.2 |
(Prior code § 7739.00; Ord. 1786 § 1, 2005)