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:
Sample 1Sample 2Sample 3
Pressure zone means a hydraulic pressure subdivision within the Potable Water Distribution System and the Non-Potable Irrigation Water Distribution System that is
Sample 1Sample 2Sample 3
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.).
Sample 1Sample 2

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.

  • 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.

  • 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.

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

  • 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.

  • Very low nitrate concentrations are likewise observed in wells screened in the 400 Foot aquifer of the Pressure zone (only 38 out of 116 wells tested had nitrate concentrations >3 mg/L; MCWRA, 1997).

  • 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.


More Definitions of Pressure zone

Pressure zone means sections of a water system that are segregated by a controlled change in the hydraulic grade line.
Sample 1Sample 2
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.
Sample 1Sample 2
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.
Sample 1

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.

  • Working pressure means the settled pressure of a compressed gas at a reference temperature of 15 °C in a full pressure receptacle;

  • 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.

  • 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;

  • 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:

  • Water Surface Elevation (WSE means the height, in relation to mean sea level, of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.