Reverse osmosis system definition

Reverse osmosis system means a system that utilizes solutions and semipermeable membranes to separate and treat wastewaters.

Examples of Reverse osmosis system in a sentence

  • Reverse osmosis system (from now on called RO) with reservoir tank for removal (>95 %) of salts and minerals in tap water.The systems are designed by Condair Ltd.

  • Reverse osmosis system including lime/soda softening clarifier system.

  • Water system:Water pre-treatment comprises of raw water storage tank, multi-grade sand filter, CSRO (Chemical Sanitizable Reverse osmosis system) with the dosing arrangement.

  • The water will be pumped to the surface and treated by RO (Reverse osmosis) system before it is used for drinking.

  • To eradicate this problem a Reverse osmosis system (RO system) was installed in the month of September 2017 and connected with the deionized plan before supplying water to the respective equipment.

  • Below are the guide lines for Process design criteria for Reverse osmosis system, unless otherwise specified.

  • Reverse osmosis system is playing a critical role in water treatment, as the needs increase for water desalination, waste water reuse, and ultrapure water production.

  • The results of this study showed that the Reverse osmosis system was efficient in reducing the numbers of bacteria in groundwater and it was able removing all water contaminants with a high value.

Related to Reverse osmosis system

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  • Fuel cell means an energy converter transforming chemical energy (input) into electrical energy (output) or vice versa.

  • Sensor means any measurement device that is not part of the vehicle itself but installed to determine parameters other than the concentration of gaseous and particle pollutants and the exhaust mass flow.

  • Cyanoacrylate adhesive means any adhesive with a cyanoacrylate content of at least 95% by weight.

  • Ultra Low Sulfur Diesel Fuel means diesel fuel that has a sulfur content of no more than fifteen parts per million.

  • Spectrum Compatibility means the capability of two (2) copper loop transmission system technologies to coexist in the same cable without service degradation and to operate satisfactorily in the presence of cross talk noise from each other. Spectrum compatibility is defined on a per twisted pair basis for specific well-defined transmission systems. For the purposes of issues regarding Spectrum Compatibility, service degradation means the failure to meet the Bit Error Ratio (BER) and Signal-to-Noise Ratio (SNR) margin requirements defined for the specific transmission system for all Loop lengths, model Loops, or loss values within the requirements for the specific transmission system.

  • Gasification means the substoichiometric oxidation or steam reformation of a substance to produce a gaseous mixture containing two or more of the following: (i) oxides of carbon; (ii) methane; and (iii) hydrogen;

  • Membrane filtration means a pressure or vacuum driven separation process in which particulate matter larger than one 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.

  • Fabrication means making up data or results and recording or reporting them.

  • Diagnostic source assembly means the tube housing assembly with a beam-limiting device attached.

  • Beam monitoring system means a system designed and installed in the radiation head to detect and measure the radiation present in the useful beam.

  • Cabinet x-ray system means an x-ray system with the x-ray tube installed in an enclosure independent of existing architectural structures except the floor on which it may be placed. The cabinet x-ray system is intended to contain at least that portion of a material being irradiated, provide radiation attenuation, and exclude personnel from its interior during generation of radiation. Included are all x-ray systems designed primarily for the inspection of carry-on baggage at airline, railroad, and bus terminals, and in similar facilities. An x-ray tube used within a shielded part of a building, or x-ray equipment that may temporarily or occasionally incorporate portable shielding, is not considered a cabinet x-ray system.

  • Clean coal technology demonstration project means a project using funds appropriated under the heading “Department of Energy—Clean Coal Technology,” up to a total amount of $2,500,000,000 for commercial demonstration of clean coal technology, or similar projects funded through appropriations for the Environmental Protection Agency. The federal contribution for a qualifying project shall be at least 20 percent of the total cost of the demonstration project.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) 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.

  • obsrvd_agnt_cd ;"count erparty_identifier";"entty_rl";"cntrct_id";"instrmnt_id";" reporting_reference_date" Alpha-numeric Semicolon-separated string of all column names. Field names are put in double quotation marks. 1 reporting_agent_identifier Variable characters (60) 60 identifier domain 2 obsrvd_agnt_cd Variable characters (60) 60 identifier domain 3 counterparty_identifier Variable characters (60) 60 identifier domain 4 entty_rl Variable characters (25) 25 counterparty-instrument role type 5 cntrct_id Variable characters (60) 60 identifier domain 6 instrmnt_id Variable characters (60) 60 identifier domain 7 reporting_reference_date Date reporting reference date

  • Exfiltration means any unauthorized release of data from within an information system. This includes copying the data through covert network channels or the copying of data to unauthorized media.

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • HEPA filter means high-efficiency particulate air filters that are rated to achieve a minimum initial particle-removal efficiency of 99.97 per cent using ASTM F 1471– 93 or equivalent standard;

  • Commercial computer software means software developed or regularly used for non-governmental purposes which—

  • The Works/Project means the works to be executed or done under this contract.

  • Digital Cross Connect System or "DCS" is a function which provides automated Cross Connection of Digital Signal Level 0 (DS0) or higher transmission bit rate digital channels within physical interface facilities. Types of DCS include but are not limited to DCS 1/0s, DCS 3/1s, and DCS 3/3s, where the nomenclature 1/0 denotes interfaces typically at the DS1 rate or greater with Cross Connection typically at the DS0 rate. This same nomenclature, at the appropriate rate substitution, extends to the other types of DCS specifically cited as 3/1 and 3/3. Types of DCS that cross connect Synchronous Transport Signal level 1 (STS-1 s) or other Synchronous Optical Network (SONET) signals (e.g., STS-3) are also DCS, although not denoted by this same type of nomenclature. DCS may provide the functionality of more than one of the aforementioned DCS types (e.g., DCS 3/3/1 which combines functionality of DCS 3/3 and DCS 3/1). For such DCS, the requirements will be, at least, the aggregation of requirements on the "component" DCS. In locations where automated Cross Connection capability does not exist, DCS will be defined as the combination of the functionality provided by a Digital Signal Cross Connect (DSX) or Light Guide Cross Connect (LGX) patch panels and D4 channel banks or other DS0 and above multiplexing equipment used to provide the function of a manual Cross Connection. Interconnection is between a DSX or LGX to a Switch, another Cross Connection, or other service platform device.

  • Filter means material placed in the useful beam to preferentially absorb selected radiations.

  • Cat means the consolidated audit trail contemplated by SEC Rule 613.

  • Commercial Software means Software developed or regularly used that: (i) has been sold, leased, or licensed to the general public; (ii) has been offered for sale, lease, or license to the general public; (iii) has not been offered, sold, leased, or licensed to the public but will be available for commercial sale, lease, or license in time to satisfy the delivery requirements of this Contract; or (iv) satisfies a criterion expressed in (i), (ii), or (iii) above and would require only minor modifications to meet the requirements of this Contract.

  • Beam axis means a line from the source through the centers of the x-ray fields.

  • Snow tyre means a tyre whose tread pattern, tread compound or structure is primarily designed to achieve in snow conditions a performance better than that of a normal tyre with regard to its ability to initiate or maintain vehicle motion;