CT Values are an important part of calculating disinfectant dosage for the chlorination of drinking water. A CT value is the product of the concentration of a disinfectant (e.g. free chlorine) and the contact time with the water being disinfected. It is typically expressed in units of mg-min/L.
The goal of disinfection is the inactivation of microorganisms. This depends on: the microorganism, the disinfectant being used, the concentration of the disinfectant, the contact time, and the temperature and pH of the water.[1]
^Pine, Rob; Joe Savage. "Everything You Ever Wanted to Know About CT (and then some)" (PDF). New Mexico Environment Department. Retrieved 20 October 2013.
CTValues are an important part of calculating disinfectant dosage for the chlorination of drinking water. A CTvalue is the product of the concentration...
Look up CT, c.t., or Ct. in Wiktionary, the free dictionary. CT or ct may refer to: c't (Computer Technik), a German computer magazine Freelancer Agent...
A computed tomography scan (CT scan; formerly called computed axial tomography scan or CAT scan) is a medical imaging technique used to obtain detailed...
for describing radiodensity. It is frequently used in CT scans, where its value is also termed CT number. The Hounsfield unit (HU) scale is a linear transformation...
The Lexus CT (Japanese: レクサス・CT, Hepburn: Rekusasu CT) is a hybrid electric automobile sold by Lexus, a luxury division of Toyota, as a premium compact...
SNOMED CT or SNOMED Clinical Terms is a systematically organized computer-processable collection of medical terms providing codes, terms, synonyms and...
A coronary CT calcium scan is a computed tomography (CT) scan of the heart for the assessment of severity of coronary artery disease. Specifically, it...
Korzeniewicz (Eds), Commodity Chains and Global Capitalism. Westport, CT: Praeger. "Global Value Chains and Development" (PDF). Unctad. Archived from the original...
Coronary CT angiography (CTA or CCTA) is the use of computed tomography (CT) angiography to assess the coronary arteries of the heart. The patient receives...
a computed tomography scanner (CT) and are known as PET-CT scanners. PET scan images can be reconstructed using a CT scan performed using one scanner...
Lysis) The LI30 value is the percentage of remaining clot stability in relation to the MCF value at 30 min after CT. A similar value can also be calculated...
computed tomography (or CBCT, also referred to as C-arm CT, cone beam volume CT, flat panel CT or Digital Volume Tomography (DVT)) is a medical imaging...
typical 3D data set is a group of 2D slice images acquired by a CT, MRI, or MicroCT scanner. Usually these are acquired in a regular pattern (e.g., one...
tomography (CT) scanner with a calibration standard to convert Hounsfield units (HU) of the CT image to bone mineral density values. Quantitative CT scans are...
on one side of the transformer, given the appropriate value at the other side. For the 4000:5 CT, the secondary impedance can be found as ZS = NZP = 800ZP...
Virtual colonoscopy (VC, also called CT colonography or CT pneumocolon) is the use of CT scanning or magnetic resonance imaging (MRI) to produce two-...
Cash value This definition was cited favorably by the Wisconsin Court of Appeals. See Coppins v. Allstate Indemnity Company, Case 2013AP2739 (Wis. Ct. App...
value of v is constant on characteristic lines of the form x + ct = x0, and thus that v must depend only on x + ct, that is, have the form H(x + ct)...
{\displaystyle f(t)=O(e^{ct})} ) and lim t → 0 + f ( t ) {\displaystyle \lim _{t\to 0^{+}}f(t)} exists then the initial value theorem says lim t → 0 f...
plane wave is a special case of wave or field: a physical quantity whose value, at any moment, is constant through any plane that is perpendicular to a...