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 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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Examples of Pressure zone in a sentence

  • Sheet index Pressure zone and elevationAdjacent subdivisions and street layout Bench markDesign and as-built certificatesPressure in project and fire flow requirement.

  • Pressure zone designation for subject tract and zone boundaries where applicable.

  • Pressure zone boundaries are bounded by pressure reducing valves (PRV), isolation valves, and separation of distribution piping.

  • Air Intake Pressure zone control used to move air from lower contamination areas to higher High-velocity air hood contamination areas, and then out the stack Typical face velocity of 150 lineal ft/min Hood Exhaust FIGURE 4-1.

  • Include pipe diameter and material.🌢 All reservoirs, including their capacity.🌢 All booster pump stations, including their operating capacity.🌢 All distribution system pressure reducing valves (for systems with multiple pressure zones).🌢 Pressure zone boundaries (for systems with multiple pressure zones).There are a number of ways to manage an asset inventory, such as a simple table or spreadsheet, a purchased software program, or an internally-developed program.

  • Pressure zone boundaries are outlined in figures provided in the separate Engineering Services Plan.

  • If the fire lines, private distribution systems or domestic service lines are connected to any "processed water" sources, or booster pump system, backflow protection shall be provided by using the USC approved Reduced Pressure zone assembly (RPZ) type assembly (fire lines require a reduced pressure detector assembly).

  • Another purpose of the Project is to improve operational redundancy in EMWD’s potable water system, specifically the Moreno Valley 2060 Pressure zone.

  • System maps may include information such as:• Pipe material, diameter, and so on; • The locations of other system components, such as tanks and valves; • Pressure zone boundaries; • Elevations; and • Background information, such as the locations of roadways, streams, planning zones,and so on.

  • Add the following to your existing bacteria sampling plan distribution system map or create a separate map for these items:  Pressure zone boundaries in the distribution system, if separate pressure zones exist.


More Definitions of Pressure zone

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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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 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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Related to Pressure zone

  • Pressure vessel means containers for the containment of pressure, either internal or external. This pressure may be obtained from an external source or by the application of heat from a direct or indirect source, or any combination thereof.

  • Pressure means the total load or force per unit area acting on a surface.

  • 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.

  • Coastal zone means the area comprising coastal public property, the coastal protection zone, coastal access land, coastal protected areas, the seashore and coastal waters, and includes any aspect of the environment on, in, under and above such area;

  • 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.

  • Pressurized gas duster means a pressurized product labeled to remove dust from a surface solely by means of mass air or gas flow, including surfaces such as photographs, photographic film negatives, computer keyboards, and other types of surfaces that cannot be cleaned with solvents. “Pressurized Gas Duster” does not include “Dusting Aid.”

  • Landfill Gas means any gas derived through any biological process from the decomposition of waste buried within a waste disposal site.

  • Working pressure means the maximum pressure to which a component is designed to be subjected to and which is the basis for determining the strength of the component under consideration. For CNG cylinder, the settled pressure of 20 MPa at a uniform temperature of 15 C. For LNG tank, the pressure of the LNG tank primary relief valve setting.

  • 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.

  • Natural gas company ’ means a person engaged in the transportation of natural gas in interstate commerce, or the sale in inter- state commerce of such gas for resale.

  • 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.

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

  • Feedstock Gas means natural gas used as a raw material for its chemical properties in creating an end product.

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

  • Energy Settlement Area means the bus or distribution of busses that represents the physical location of Network Load and by which the obligations of the Network Customer to PJM are settled. Energy Storage Resource: