Percent effluent definition

Percent effluent means the representation of acute or chronic toxicity of an effluent as a percent of whole effluent mixed in dilution water, where acute toxicity is expressed by LC50s or EC50s and chronic toxicity is expressed by NOAEL.
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Percent effluent means the representation of acute or chronic toxicity of an
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Examples of Percent effluent in a sentence

  • Percent effluent is determined by the Jet Plume Equation as follows: Mixing Zone (MZ) = 2.8 x 3 x (3.14)1/2 / 25 ft = 59.5% Zone of Initial Dilution (ZID) = 2.8 x 3 x (3.14)1/2 / 6.25 ft = 100% Human Health (HH) = 2.8 x 3 x (3.14)1/2 / 50 ft = 29.8%Human Health criteria apply at the 10-4 risk level (Incidental Freshwater Fish Tissue).

  • Percent effluent is determined by taking the reciprocal of the toxicity limit and multiplying by 100.

Related to Percent effluent

  • Five Percent Owner means an Employee who, with respect to a Participating Company, is described in section 423(b)(3) of the Code.

  • Net metering period means the 12-month period following the date of final interconnection of the

  • Anniversary Year The one-year period beginning on the Closing Date and ending on the first anniversary thereof, and each subsequent one-year period beginning on the day after the end of the preceding Anniversary Year and ending on next succeeding anniversary of the Closing Date.

  • Crop year means any 12 month period which represents the planting, growing, harvesting and marketing of an insurable crop, as stated in the Schedules;

  • Three-Month Term SOFR means the rate for Term SOFR for a tenor of three months that is published by the Term SOFR Administrator at the Reference Time for any interest period, as determined by the Calculation Agent after giving effect to the Three-Month Term SOFR Conventions. All percentages used in or resulting from any calculation of Three-Month Term SOFR shall be rounded, if necessary, to the nearest one-hundred-thousandth of a percentage point, with 0.000005% rounded up to 0.00001%.

  • Ten Percent Owner means an employee who owns or is deemed to own (by reason of the attribution rules of Section 424(d) of the Code) more than 10 percent of the combined voting power of all classes of stock of the Company or any parent or subsidiary corporation.

  • Gas Year means the period of 365 or 366 Gas Days, as the case may be, beginning at October 1st at 06:00 hours (Belgian time) and ending at September 30th 06:00 hours (Belgian time) of the next year.

  • Calendar Year means each successive period of twelve (12) months commencing on January 1 and ending on December 31.

  • Initial Term has the meaning set forth in Section 7.1.

  • Sales Year means the calendar year during which the Company sold Cigarettes in a Beneficiary State requiring the deposit of QEF Principal.

  • Twelve-Month Period means a period of twelve consecutive months determined on a rolling basis where a new twelve month period begins on the first day of each calendar month.

  • Semi-annual (2/Year) sampling frequency means the sampling shall be done during the months of June and December, unless specifically identified otherwise.

  • Option Period means the period during which an Option may be exercised.

  • Ten Percent Stockholder means a person who Owns (or is deemed to Own pursuant to Section 424(d) of the Code) stock possessing more than 10% of the total combined voting power of all classes of stock of the Company or any Affiliate.

  • Contract Year means each period of twelve (12) consecutive months during the Initial Term of this Agreement, with the first Contract Year commencing on the Effective Date, and with each subsequent Contract Year commencing on the anniversary of the Effective Date.

  • Percent Local Usage (“PLU”) is a calculation which represents the ratio of the local minutes to the sum of local and intraLATA toll minutes between exchange carriers sent over Local Interconnection Trunks. Directory assistance, BLV/BLVI, 900, and 976 transiting calls from other exchange carriers and switched access calls are not included in the calculation of PLU.

  • Grant Year has the same meaning as in subclause 1(1) of Schedule 1 of HESA; ‘HESA’ means the Higher Education Support Xxx 0000; ‘maximum basic grant amount’ or ‘MBGA’ has the same meaning as in subclause 1(1) of Schedule 1 of HESA.

  • Energy year or "EY" means the 12-month period from June 1st

  • Renewal Period “Buyer” and “Default” have the same meanings respectively as they have in the Water Agreement.

  • Three-Year Period means, with respect to a Restatement, the three completed fiscal years immediately preceding the date that the Board, a committee of the Board, or the officer or officers of the Company authorized to take such action if Board action is not required, concludes, or reasonably should have concluded, that the Company is required to prepare such Restatement, or, if earlier, the date on which a court, regulator or other legally authorized body directs the Company to prepare such Restatement. The “Three-Year Period” also includes any transition period (that results from a change in the Company’s fiscal year) within or immediately following the three completed fiscal years identified in the preceding sentence. However, a transition period between the last day of the Company’s previous fiscal year end and the first day of its new fiscal year that comprises a period of nine to 12 months shall be deemed a completed fiscal year.