Pressure zone definition

Pressure zone means a distribution system whereby an established minimum and maximum pressure range can be maintained without the use of ancillary control equipment (e.g., booster pumps, pressure reducing valves, etc.).)) (48) "Potential GWI" means a source identified by the department or local health jurisdiction as possibly under the direct influence of surface water including, but not limited to a:
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Pressure zone means a hydraulic pressure subdivision within the Potable Water Distribution System and the Non-Potable Irrigation Water Distribution System that is
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Pressure zone means a hydraulic pressure subdivision within the Potable Water Distribution System and the Non-Potable Irrigation Water Distribution System that is hydraulically isolated from other pressure zones, demonstrates unique hydraulic pressure characteristics, and has unique energy requirements for delivery.
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Examples of Pressure zone in a sentence

  • Cross Connection Control and Backflow Testing for Irrigation Systems: The Backflow and Cross-Connection Control program is one of the steps mandated by the Texas Commission on Environmental Quality (TCEQ) rules, 30 TAC Chapter 344 subchapter E, requiring a Reduced Pressure Zone backflow prevention assembly (RPZ), be installed on all irrigation systems where there is an on-site sewage facility (OSSF/septic system).

  • Water pumped from the xxxxx at WS-14 flows through a common flow 180318_WS14 PFAS_Phase2_Scope_Final_042224 meter prior to distribution in the Heights High Pressure Zone.

  • All Moffat WSC meters that supply swimming pools will be required to have an "Air Gap" or a Reduced Pressure Zone (RPZ) back flow and back pressure preventer installed at their meter location that can be tested upon installation and every year afterwards.

  • Notice of exemption from RPZ rent restrictions (LP013) The purpose of this drafting process is to capture details of the landlord and dwelling under which a Rent Pressure Zone exemption is being applied for in respect of a rent review and which must be submitted to the Residential Tenancies Board (RTB).

  • Testing Program Cross Connection Control and Backflow Testing for Commercial Businesses: All Moffat WSC meters that supply convenience stores with carbonated water machines, sell Gas or Diesel will be required to have a Reduced Pressure Zone (RPZ) back flow and back pressure preventer installed at their meter location that can be tested upon installation and every year afterwards.


More Definitions of Pressure zone

Pressure zone means a distribution system whereby an established minimum and maximum pressure range can be maintained without the use of ancillary control equipment (e.g., booster pumps, pressure reducing valves, etc.).
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Pressure zone means sections of a water system that are segregated by a controlled change in the hydraulic grade line.
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Pressure zone means a three dimensional zone in the water distribution system where the pressure is allowed to vary only within certain limits, generally dictated by the elevation of the water tank serving the zone.
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Related to Pressure zone

  • Pressure vessel means a vessel that may be used for containing, storing, distributing, transferring, distilling, processing or otherwise handling any gas, vapour or liquid under pressure greater than the atmospheric pressure and includes any pipeline fitting or other equipment attached thereto or used in connection therewith; and

  • Pressure means relative pressure versus atmospheric pressure, unless otherwise stated.

  • Loading Zone means a parking stall which is set aside for use by commercial vehicles if there is a sign referable to that stall marked ‘Loading Zone’;

  • Operating pressure means the pressure at which the parts of an irrigation system are designed by the manufacturer to operate.

  • Reid vapor pressure means the vapor pressure of crude oil or other volatile petroleum products at 100 degrees Fahrenheit as determined by the latest edition of ASTM D6377 (RVPE): Standard Test Method for Determination of Vapor Pressure of Crude Oil.

  • Mixing zone means a limited area of a surface water body or aquifer where initial dilution of a discharge takes place and where certain water quality standards may be exceeded.

  • True vapor pressure means the equilibrium partial pressure exerted by a petroleum liquid as determined in accordance with methods described in American Petroleum Institute (API) Bulletin 2517, Evaporation Loss from External Floating Roof Tanks, 1980. The API procedure may not be applicable to some high viscosity or high pour crudes. Available estimates of true vapor pressure may be used in special cases such as these.

  • Natural Gas Liquids means those hydrocarbon components that can be recovered from natural gas as a liquid including, but not limited to, ethane, propane, butanes, pentanes plus, and condensates;

  • Buffer Zone means an area designated to be left along roads or other features in which there will be no cutting.

  • Backpressure means a pressure (caused by a pump, elevated tank or piping, boiler, or other means) on the consumer's side of the service connection that is greater than the pressure provided by the public water system and which may cause backflow.

  • Zone means a transit operations finance zone established under this section.

  • Biomass means the biodegradable fraction of products, waste and residues from biological origin from agriculture (including vegetal and animal substances), forestry and related industries including fisheries and aquaculture, as well as the biodegradable fraction of industrial and municipal waste;

  • LNG means liquefied natural gas.

  • Saturated zone or "zone of saturation" means that part of the earth's crust in which all voids are filled with water.

  • Delivery Point means the point(s) of connection(s) at which energy is delivered into the Grid System i.e. the Interconnection Point.

  • Natural Gas or "Gas" shall mean natural gas, processed, unprocessed, vaporized liquid natural gas, synthetic gas, propane-air mixture or any mixture of these gases.

  • MAOP means the maximum allowable operating pressure of the Maui Pipeline or any part of it, as set out in Schedule 6.

  • Energy storage system means a system which stores energy and releases it in the same form as was input.

  • water meter means any apparatus for measuring or showing the volume of water supplied to, or of effluent discharged from any premises;

  • Interconnector means equipment used to link the electricity system of the State to electricity systems outside of the State;