Average Dry Weather Flow definition

Average Dry Weather Flow or “ADW” means the daily average flow when the groundwater is at or near normal and runoff is not occurring.
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Average Dry Weather Flow means the average daily volume of wastewater entering the combined sewer system in dry weather;
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Average Dry Weather Flow or ADWF means the daily municipal sewage flow to a sewage facility that occurs after an extended period of dry weather such that the inflow and infiltration has been minimized to the greatest extent practicable and is calculated by dividing the total flow to the sewage treatment facility during the dry weather period by the number of days in that period. In CRD this typically occurs between the months of April to September.
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Examples of Average Dry Weather Flow in a sentence

  • ADW = Average Dry Weather Flow (MGD) AWW = Average Wet Weather Flow (MGD) MGD = Millions of Gallons per Day For industrial discharges, such as cooling water discharges that do not usually have wastewater design flows since no wastewater treatment plant is needed, please provide the maximum monthly average flow and daily maximum flow as the ADW and AWW flows, respectively.

  • Definitions of some terms used in this evaluation report are as follows: ADW Average Dry Weather Flow Rate.

  • With respect to relevance 3, only 28 articles (30.10%) are identified to have a rigor greater than 2.5, 17 articles (18.27%) have a rigor equal to 2 and the remaining 14 articles are relatively defined poorly.

  • In 1984, Stage I of SWHSTW was commissioned with design capacity of 60,000 cubic meters per day (m3 /day) at Average Dry Weather Flow (ADWF).

  • Average Dry Weather Flow (ADWF) is the average flow that occurs in sanitary sewers on a daily basis with no evident reaction to rainfall.

  • Average Dry Weather Flow: The average daily flow for the lowest 3-month period in the previous calendar year.

  • Wastewater treatment process (WWTP) design capacity to meet Provincial Municipal Wastewater Regulation (MWR) requirement for sewage flows with an Average Dry Weather Flow (ADWF) of 108 ML/day.2. WWTP, capacity, redundancy and waste water overflow meet Provincial effluent quality regulations.

  • The project involves expansion of the preliminary treatment works at San Wai STW from 164,000 m3/d to 200,000 m3/d Average Dry Weather Flow, upgrading the preliminary treatment level to CEPT and adding centralized disinfection.

  • A discharge to a wetland has not been considered in our analyses at this time however may be considered at the direction of the Committee.The MWR and previous liquid waste management plan amendments further regulate the quality of effluent with respect to wet weather flows, as tabulated below: Effluent Criteria ADWF = Average Dry Weather Flow 2.5.2 Ammonia and Toxicity Ammonia and toxicity in wastewater effluent is a complicated topic which is discussed in detail in Appendix C.

  • IntroductionThe existing SWH STW provides treatment to the wastewater generated from Fanling/Sheung Shui areas before discharging it into Mai Po Inner Deep Bay Ramsar Site through Ng Tung River and Shenzhen River.The treatment capacity of SWH STW had been increased from an Average Dry Weather Flow (ADWF) of 80,000 m3/day to 93,000 m3/day after a recent upgrading that was completed in 2009.


More Definitions of Average Dry Weather Flow

Average Dry Weather Flow means the flow in a sanitary sewer during periods of dry weather in which the sanitary sewer is under minimum influence of inflow and infiltration. The average daily flow in the month of January is typically used.
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Average Dry Weather Flow. (ADWF) means the average daily wastewater flow, in Residential
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Average Dry Weather Flow means the calculation obtained from measuring the total flow from June 1 to August 31 in one year and dividing that amount by the number of days in that same period.
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Average Dry Weather Flow or “(ADWF)” means the average flow through the Plant during a 24 hour period during a dry weather period.
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Average Dry Weather Flow. (ADWF) means the average daily wastewater flow, in Residential 21 Equivalent units (RE) units from a given drainage basin. Average Dry Weather Flow does not 22 include inflow or infiltration, nor is it increased by diurnal curve peaking factors. For the 23 purposes of this Chapter, one RE shall be equivalent to 220 gallons per day of wastewater flow.
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Average Dry Weather Flow means the average daily wastewater flow, in Residential Equivalent units (RE) from a given drainage basin. Average Dry Weather Flow does not include inflow or infiltration, nor is it increased by diurnal curve peaking factors. For the purposes of this Chapter, one RE shall be equivalent to 220 gallons per day of wastewater flow.
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Related to Average Dry Weather Flow

  • Average Daily Availability means, as of any date of determination, the average daily Availability for the immediately preceding Fiscal Quarter.

  • Volume Weighted Average Price means, for any security as of any date, the daily dollar volume-weighted average price for such security on the Primary Market as reported by Bloomberg through its “Historical Prices – Px Table with Average Daily Volume” functions, or, if no dollar volume-weighted average price is reported for such security by Bloomberg, the average of the highest closing bid price and the lowest closing ask price of any of the market makers for such security as reported in the "pink sheets" by Pink Sheets LLC.

  • Yearly (1/Year) sampling frequency means the sampling shall be done in the month of September, unless specifically identified otherwise in the effluent limitations and monitoring requirements table.

  • Certified Remanufacture System or Verified Engine Upgrade means engine upgrades certified or verified by EPA or CARB to achieve a reduction in emissions.

  • Quarterly (1/Quarter) sampling frequency means the sampling shall be done in the months of March, June, August, and December, unless specifically identified otherwise in the Effluent Limitations and Monitoring Requirements table.

  • Weighted Average Life Test means a test that is satisfied at any such time if the Weighted Average Life as calculated on the date of determination is less than or equal to 5.5 years.

  • 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.

  • Retail margin means an amount, reflecting differences in

  • Average Daily Trading Volume means the average trading volume of the Company’s Common Stock in the ten (10) Trading Days immediately preceding the respective Put Date.

  • Reference evapotranspiration or “ETo” means a standard measurement of environmental parameters which affect the water use of plants. ETo is given expressed in inches per day, month, or year as represented in Appendix C of these Guidelines, and is an estimate of the evapotranspiration of a large field of four to seven-inch tall, cool-season grass that is well watered. Reference evapotranspiration is used as the basis of determining the Maximum Applied Water Allowances.