CT Value definition

CT Value means a representation of the concentration of the disinfectant (C) multiplied by time in minutes (T) needed for inactivation of a particular contaminant. The concentration and time are inversely proportional; therefore, the higher the concentration of the disinfectant, the shorter the contact time required for inactivation. The CT value can vary with pH or temperature change so these values must also be supplied to allow comparison between values.
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CT Value means a representation of the concentration of the disinfectant (C) multiplied by time in minutes (T) needed for inactivation of a particular contaminant.
Sample 1Sample 2Sample 3
CT Value means a representation of the concentration of the disinfectant (C) multiplied by time in minutes (T) needed for inactivation of a particular contaminant. The concentration and time are inversely proportional; therefore, the higher the concentration of the disinfectant, the shorter the contact time required for inactivation.
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Examples of CT Value in a sentence

  • Based on these data AUC and CT value of 2.5 µg/mL will be utilized initially to predict PK/PD magnitudes required by ETX2514 to restore sulbactam activity against resistant A.

  • A CT value of 31 was previously shown to be an appropriate cut-off for diagnosing norovirus- associated illness (42).


More Definitions of CT Value

CT Value means the contact time multiplied by the free disinfectant residual required to achieve adequate disinfection.
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CT Value means the product of disinfectant residual and disinfectant CT. The required amount of CT needed is contained in the EPA Guidance Manual to the Surface Water Treatment Rule.
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CT Value means the product of the disinfectant contact time (T) in minutes and the concentration of the disinfectant residual (C) in mg/L measured at the end of the contact time. The product of these two parameters (CT) provides a measure of the degree of inactivation of specific organisms.
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CT Value. In fumigation methods a dose is expressed by the CT value which is the product of concentration and time. Coating: A coating is a covering that is applied to the surface of an object. A coating may be applied to improve cleanability. Coatings may contain antimicrobial agents that can inhibit microbial growth or kill microbes through a variety of means, including biocidal agents or nanoparticles. Disinfection: Disinfection is a process that eliminates most pathogenic microorganisms, except bacterial spores, on inanimate objects (Rutala et al., 2017). This can be achieved by applying chemicals (i.e. disinfectants, a type of antimicrobial) to surfaces or liquids that harbour these organisms or by using physical processes such as heat. Decontamination: Decontamination is making an object or area safe by removing, neutralizing, or destroying harmful substances, such as microbes, toxic chemicals or radioactive material to the extent necessary to prevent the occurrence of adverse health effects. Decontamination can be a combination of processes (one of which is disinfection, another is sterilisation). There are differences between disinfection and decontamination. Decontamination is often related to security and may involve much stronger means of cleaning than disinfection – it may be so strong that it poses a health threat and may require sealing or isolation of the cleaned space. This implies that decontamination is conducted by experts while disinfection using milder methods can be carried out routinely by regular staff. Microbe: A microbe is a microscopic organism (the term is interchangeable with the term microorganism), which may be useful, harmless or harmful. In this context the focus is on microorganisms that can cause infection in humans. This report focuses on bacteria and viruses, not fungi, prions, yeasts, protozoa and helminths. Sterilisation: Sterilisation is a decontamination process that completely inactivates all living organisms, including spores (Pottage et al., 2015). Sterilisation methods may be chemical or physical.
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Related to CT Value

  • Average Contract Value means the higher of (inclusive of carbon tax but exclusive of goods and services tax) the (i) average of the total amount payable by the Consumer to the Retailer based on the average electricity consumption of three (3) months (before the date of termination) or (ii) the total amount payable by the Consumer to the Retailer based on the Declared Monthly Consumption.

  • Contract Value means that portion of the Contract Price adjusted to give effect to such additions or deductions as are provided for in the Contract which is properly apportion-able to the Goods or Services in question.

  • Total Contract Value means contract value plus statutory dues like GST etc. and any other amount payable under contract.

  • Annual Contract Value or “ACV” means the net subscription fee for one (1) year as defined in the Order Form for a specific Customer.

  • The Contract Value means the amount payable to the Bidder under the contract for the full and proper performance of its contractual obligations.

  • Minimum Contract Value means 10% of the Maximum Contract Value.

  • Maximum Contract Value means the amount specified in the "Limitation of Expenditure" clause set out in the Contract; and

  • Worst Value means, in respect of a ST Valuation Date, the RI Value for the Reference Item(s) with the lowest or equal lowest RI Value for any Reference Item in the Basket in respect of such ST Valuation Date.

  • Net Value has the meaning set forth in Section 1.68(a)(ii).

  • Gross Fair Market Value means the value of the assets of the Company, or the value of the assets being disposed of, determined without regard to any liabilities associated with such assets.

  • Valuation Amount means, in respect of each Mortgaged Vessel, the value thereof as most recently determined under clause 8.2.2; and

  • Best Value means the method by which a proposal/contract, if any, is awarded, in accordance with applicable laws, rules, and regulations. Best Value includes multiple parameters, including experience, references, quality of the Vendor's product(s)/service(s), and price, as detailed in Section 6.0 Evaluation and Award.

  • Portfolio Value means the aggregate amount of portfolio of investments including cash balance without netting off of leverage undertaken by the CDMDF.

  • Fair Market Value Excess With respect to each Mortgage Loan to be purchased pursuant to Section 10.01(a), the excess, if any, of the Fair Market Value Call Price for such Mortgage Loan, over the Par Call Price for such Mortgage Loan. Any Fair Market Value Excess will not become part of the related Group Available Funds, but shall instead be distributed directly to the Holders of the Class A-LR Certificates pursuant to Section 4.02(g).

  • Aggregate Value means, with respect to any block of Equity Stock, the sum of the products of (i) the number of shares of each class of Equity Stock within such block multiplied by (ii) the corresponding Market Price of one share of Equity Stock of such class.

  • Baseline Value for each of the Company and the Peer Companies means the dollar amount representing the average of the Fair Market Value of one share of common stock of such company over the five consecutive trading days ending on, and including, the Effective Date.

  • Adjusted Pool Balance means, on the Closing Date, an amount equal to:

  • RI Value means, in respect of a Reference Item and a ST Valuation Date, (i) the RI Closing Value for such Reference Item in respect of such ST Valuation Date, divided by (ii) the relevant RI Initial Value (expressed as a percentage).

  • Interest Valuation Date means each date set out in the table below in the column entitled “Interest Valuation Dates”.

  • Historical Fair Market Value means the volume weighted average price of the Ordinary Shares during the ten (10) trading day period ending on the trading day prior to the first date on which the Ordinary Shares trade on the applicable exchange or in the applicable market, regular way, without the right to receive such rights. No Ordinary Shares shall be issued at less than their par value.

  • Initial Pool Balance means the Pool Balance as of the Cut-off Date, which is $ .

  • rand value means the total estimated value of a contract in Rand, calculated at the time of bid invitation, and includes all applicable taxes;

  • Good Value means that the Benchmarked Rates are within the Upper Quartile;

  • Net Pool Balance means, as of any date, the aggregate Outstanding Principal Balance of all Receivables (other than Defaulted Receivables) of the Issuer on such date.

  • Calculation Amount means the amount specified as such on the face of any Note, or if no such amount is so specified, the Denomination Amount of such Note as shown on the face thereof;

  • ST Valuation Date means the Redemption Valuation Date.