Peak Hour Demand definition

Peak Hour Demand means largest hourly volume of water consumed and shall be considered ⅓ of the average daily demand;
Peak Hour Demand means largest hourly volume of water consumed and shall

Examples of Peak Hour Demand in a sentence

  • Domestic demands for these developments are determined from Tables 3.13.A, 3.13.B and 3.13.C below and then peaking factors are applied to develop the Maximum Day Demand and Peak Hour Demand as follows: Maximum Day Demand = 2.5 x Average Day Demand Peak Hour Demand = 4.0 x Average Day Demand Domestic demands for a development shall be combined with peak irrigation demand, building fire sprinkler demand and the project fire flow.

  • If your well can produce the maximum daily demand, but not the Peak Hour Demand (PHD), you must provide equalizing water storage (WAC 246-291-200 (5)).

  • The system’s MDD and [Peak Hour Demand] PHD shall be determined in accordance with Waterworks Standards, CCR Title 22, Section 64554, or its successor.

  • The design of the water distribution system shall be based on the higher of the two demand scenarios:Maximum Day Demand + project fire flow + building fire sprinkler flow + peak irrigation flow, or Peak Hour Demand + peak irrigation flow.

  • Coincident Peak Hour Demand (PH) and fireflow are calculated automatically in an extended period analysis when the residential, commercial or fire diurnal demand patterns are allocated to the appropriate junctions.

  • The maximum allowable design velocity shall not exceed the following:Pump Supply, Reservoirs and Trunk Mains 2.0 m/s Distribution Lines- At Peak Hour Demand (PHD) 2.0 m/s- At Maximum Day Demand (MDD) plus Fire Flow (FF) 4.0 m/s-Designers are responsible for assuring that surge and transients pressures are accounted for in their design.

  • Maximum Day Demand (MDD) = Average Day Demand (ADD) x 2.25 Peak Hour Demand (PHD) = Maximum Day Demand (MDD) x 1.80 W3-01.3 System Parameters A.

  • Your Group B workbook must show the location and dimension of easements you intend to secure in order to adequately access and maintain all distribution system components, reservoirs, wells, and pumping stations (WAC 246-291-120).CHAPTER 3 Estimating Water Demands‌ Chapter 3 explains how to estimate expected Maximum Daily Demand (MDD) and Peak Hour Demand (PHD) for your proposed water system.

  • The design of the water distribution system shall be based on the higher of the two demand scenarios: Maximum Day Demand + project fire flow + building fire sprinkler flow + peak irrigation flow, or Peak Hour Demand + peak irrigation flow.

  • Average Daily Demand (ADD) could be reduced to 600 L/person/day, Maximum Daily Demand (MDD) should be reduced to 2,100 L/person/day and Peak Hour Demand (PHD) should be set at 3,200 L/person/day;R-4 It is recommended that Summerland utilize their water source capacity to a maximum of a 1:25 year return period drought as this limit allows for all foreseeable growth without substantially overbuilding the water system infrastructure.

Related to Peak Hour Demand

  • Peak Demand means the maximum Metered Demand in the last 12 months;

  • Peak-Hour Dispatch means, for purposes of calculating the Energy and Ancillary Services Revenue Offset under Tariff, Attachment DD, section 5, an assumption, as more fully set forth in the PJM Manuals, that the Reference Resource is committed in the Day-Ahead Energy Market in four distinct blocks of four hours of continuous output for each block from the peak-hour period beginning with the hour ending 0800 EPT through to the hour ending 2300 EPT for any day when the average day-ahead LMP for the area for which the Net Cost of New Entry is being determined is greater than, or equal to, the cost to generate (including the cost for a complete start and shutdown cycle) for at least two hours during each four-hour block, where such blocks shall be assumed to be committed independently; provided that, if there are not at least two economic hours in any given four-hour block, then the Reference Resource shall be assumed not to be committed for such block; and to the extent not committed in any such block in the Day- Ahead Energy Market under the above conditions based on Day-Ahead LMPs, is dispatched in the Real-Time Energy Market for such block if the Real-Time LMP is greater than or equal to the cost to generate under the same conditions as described above for the Day-Ahead Energy Market. Peak Market Activity:

  • Billing Demand means the metered demand or connected load after necessary adjustments have been made for power factor, intermittent rating, transformer losses and minimum billing. A measurement in kiloWatts (kW) of the maximum rate at which electricity is consumed during a billing period;

  • Peak Hours or “Peak Period” means the period with the highest ridership during the entire transit service day as determined by the transit operator. Must include at least one hour during the morning commute hours and one during evening commute hours, Monday through Friday. Each Peak Period cannot be longer than three hours.

  • daily firm demand means the peak aggregate daily demand for gas by the Licensee's consumers from time to time which might reasonably be expected after the Licensee had interrupted or reduced the supply of gas toeach consumer to the extent that (otherwise than

  • Clock hour(s means the actual number of hours or time a participant spends attending the instructional portion of training designed to develop or enhance early care and education or school-age care competencies.

  • Contract Demand means:-

  • Clock hour means either of the following:

  • Batch Load Demand Resource means a Demand Resource that has a cyclical production process such that at most times during the process it is consuming energy, but at consistent regular intervals, ordinarily for periods of less than ten minutes, it reduces its consumption of energy for its production processes to minimal or zero megawatts.

  • Off-Peak Hours means those hours which are not On-Peak Hours.

  • Limited Demand Resource Reliability Target for the PJM Region or an LDA, shall mean the maximum amount of Limited Demand Resources determined by PJM to be consistent with the maintenance of reliability, stated in Unforced Capacity that shall be used to calculate the Minimum Extended Summer Demand Resource Requirement for Delivery Years through May 31, 2017 and the Limited Resource Constraint for the 2017/2018 and 2018/2019 Delivery Years for the PJM Region or such LDA. As more fully set forth in the PJM Manuals, PJM calculates the Limited Demand Resource Reliability Target by first: i) testing the effects of the ten- interruption requirement by comparing possible loads on peak days under a range of weather conditions (from the daily load forecast distributions for the Delivery Year in question) against possible generation capacity on such days under a range of conditions (using the cumulative capacity distributions employed in the Installed Reserve Margin study for the PJM Region and in the Capacity Emergency Transfer Objective study for the relevant LDAs for such Delivery Year) and, by varying the assumed amounts of DR that is committed and displaces committed generation, determines the DR penetration level at which there is a ninety percent probability that DR will not be called (based on the applicable operating reserve margin for the PJM Region and for the relevant LDAs) more than ten times over those peak days; ii) testing the six-hour duration requirement by calculating the MW difference between the highest hourly unrestricted peak load and seventh highest hourly unrestricted peak load on certain high peak load days (e.g., the annual peak, loads above the weather normalized peak, or days where load management was called) in recent years, then dividing those loads by the forecast peak for those years and averaging the result; and (iii) (for the 2016/2017 and 2017/2018 Delivery Years) testing the effects of the six-hour duration requirement by comparing possible hourly loads on peak days under a range of weather conditions (from the daily load forecast distributions for the Delivery Year in question) against possible generation capacity on such days under a range of conditions (using a Monte Carlo model of hourly capacity levels that is consistent with the capacity model employed in the Installed Reserve Margin study for the PJM Region and in the Capacity Emergency Transfer Objective study for the relevant LDAs for such Delivery Year) and, by varying the assumed amounts of DR that is committed and displaces committed generation, determines the DR penetration level at which there is a ninety percent probability that DR will not be called (based on the applicable operating reserve margin for the PJM Region and for the relevant LDAs) for more than six hours over any one or more of the tested peak days. Second, PJM adopts the lowest result from these three tests as the Limited Demand Resource Reliability Target. The Limited Demand Resource Reliability Target shall be expressed as a percentage of the forecasted peak load of the PJM Region or such LDA and is converted to Unforced Capacity by multiplying [the reliability target percentage] times [the Forecast Pool Requirement] times [the DR Factor] times [the forecasted peak load of the PJM Region or such LDA, reduced by the amount of load served under the FRR Alternative].

  • Review Demand Date means, for a Review, the date when the Indenture Trustee determines that each of (a) the Delinquency Trigger has occurred and (b) the required percentage of Noteholders has voted to direct a Review under Section 7.2 of the Indenture.

  • Advance shipment notice means an electronic notification used to list the contents of a shipment of goods as well as additional information relating to the shipment, such as passive radio frequency dentification (RFID) or item unique identification (IUID) information, order information, product description, physical characteristics, type of packaging, marking, carrier information, and configuration of goods within the transportation equipment.

  • Work week means a seven (7) consecutive day week that consistently begins and ends on the same days throughout the year; i.e. Sunday through Saturday, Wednesday through Tuesday, Friday through Thursday.

  • Local Service Request (LSR means the form used to input orders to the Local Service Center (LSC) by CLEC, including, but not limited to orders to add, establish, change or disconnect services.

  • Local Service Request or "LSR" means the industry standard forms and supporting documentation used for ordering local services.

  • Availability Notice has the meaning given to it in the Grid Code;

  • Merchant Shipping Notice means a Notice described as such, issued by the Maritime and Coastguard Agency, and any reference to a particular Merchant Shipping Notice includes a reference to any such document amending or replacing that Notice which is considered by the Secretary of State to be relevant from time to time;

  • Peak Period means the time between 6 a.m. and 10 p.m. (April through September) or between 7 a.m. and 11 p.m. (October through March) on all days except Saturdays and Sundays, which daily time period will be subject to change from time to time at the Company's option. This change would occur after no less than ten (10) days notice has been given to all Customers who would be affected, and to the Commission.

  • Base Capacity Demand Resource Price Decrement means, for the 2018/2019 and 2019/2020 Delivery Years, a difference between the clearing price for Base Capacity Demand Resources and Base Capacity Energy Efficiency Resources and the clearing price for Base Capacity Resources and Capacity Performance Resources, representing the cost to procure additional Base Capacity Resources or Capacity Performance Resources out of merit order when the Base Capacity Demand Resource Constraint is binding.

  • Manual Load Dump Warning means a notification from PJM to warn Members of an increasingly critical condition of present operations that may require manually shedding load.

  • Service Request means a request for service such as adds, moves, changes and technical assistance;

  • On-Peak Hours means Hour Ending (“HE”) 0800 through HE 2300 EPT, Monday through Friday, excluding Saturday, Sunday and PJM holidays.

  • Pressure demand respirator means a positive pressure atmosphere-supplying respirator that admits breathing air to the facepiece when the positive pressure is reduced inside the facepiece by inhalation.

  • Classroom hour means 50 minutes of instruction out of

  • Instructional day means a day within the instructional term which meets the following