Specific Ultraviolet Absorption definition

Specific Ultraviolet Absorption. (SUVA) means specific ultraviolet absorption at 254 nanometers (nm), which is an indicator of the humic content of water. It is a calculated parameter obtained by dividing a sample’s ultraviolet absorption at a wavelength of 254 nm (in m-1) by its concentration of dissolved organic carbon (in mg/L).
Specific Ultraviolet Absorption or "SUVA" means specific ultraviolet absorption at two hundred fifty-four nanometers, an indicator of the humic content of water. It is a calculated parameter obtained by dividing a sample's ultraviolet absorption at a wavelength of two hundred fifty-four nanometers in meters to the minus one by its concentration of dissolved organic carbon, the fraction of the total organic carbon that passes through a zero point four five micrometer pore diameter filter, in milligrams per liter.
Specific Ultraviolet Absorption or "SUVA" means an indicator of the humic content of water as a calculated parameter obtained by dividing a sample's ultraviolet absorption at a wavelength of 254 nanometers by its concentration of dissolved organic carbon in milligrams per liter.

Examples of Specific Ultraviolet Absorption in a sentence

  • SUVA means Specific Ultraviolet Absorption at two hundred fifty-four (254) nanometers (nm), an indicator of the humic content of water.

  • SUVA means Specific Ultraviolet Absorption at 254 nanometers (nm), an indicator of the humic content of a water.

  • The complexity of urban challenges requires integrating different urban poverty policy aspects to avoid contradictory consequences and make interventions in urban areas more effective.

  • SUVA means Specific Ultraviolet Absorption at 254 nanometers (nm), an indicator of the humic content of water.

  • An impairment loss is measured as the amount by which the long-lived asset’s carrying amount exceeds its fair value.To test for and measure impairment, long-lived assets are grouped at the lowest level for which identifiable cash flows are largely independent.

  • SUVA refers to Specific Ultraviolet Absorption at two hun- dred fifty-four nanometers (254 nm), an indicator of the humic con- tent of water.

  • SUVA” means Specific Ultraviolet Absorption at two hundred fifty-four(254) nanometers (nm), an indicator of the humic content of water.

  • MRDLGs are nonenforceable health goals and do not reflect the benefit of the addition of the disinfectant for control of waterborne microbial contaminants.Running annual average (RAA) – the average of all sample analytical results taken during the previous four calendar quarters.Specific Ultraviolet Absorption (SUVA) – Specific Ultraviolet Absorption at 254 nanometers (nm) is an indicator of the humic content of water.

  • Bank’s buildings and land and the computer and communication technologies are presented at fair value less accumulated depreciation.

  • SUVA - Specific Ultraviolet Absorption at 254 nanometers (nm), an indicator of the humic content of water.


More Definitions of Specific Ultraviolet Absorption

Specific Ultraviolet Absorption means an indicator of the humic content of a water at 254 nanometers (nm). It is a calcu- lated parameter obtained by dividing a sample’s ultraviolet absorption at a wavelength of 254 nm (UV254) (in m-1) by itsconcentration of dissolved organic carbon (DOC) (in mg/L).

Related to Specific Ultraviolet Absorption

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than 1 micrometer is rejected by an engineered barrier, primarily through a size-exclusion mechanism, and which has a measurable removal efficiency of a target organism that can be verified through the application of a direct integrity test. This definition includes the common membrane technologies of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis.

  • Infiltration means water other than wastewater that enters a sewer system (including sewer system and foundation drains) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow.