TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

... filter smoke meters measure the light reflected from a filter paper through which a known volume of exhaust gas is passed.  1, record 1, English, - flter%20smoke%20meter

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Instrument qui mesure l'indice de fumée des gaz d'échappement d'un véhicule en faisant passer ces gaz à travers un filtre pour en déterminer, entre autres, la quantité de lumière réfléchie.  2, record 1, French, - fumim%C3%A8tre%20%C3%A0%20filtre

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The air charger system uses a quiet oiless air compressor to put large amounts of oxygen into the retention tank.... The oxygen [is] forced to the bottom of the tank through a PVC [polyvinyl chloride] pipe... Once the air is expelled it... mixes with the iron and manganese for proper oxidation. The water then flows to a properly sized multi media filter which will remove all oxidized iron and manganese. The air charger system also is effective in the removal of hydrogen sulfide gas.  3, record 2, English, - air%20charger

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Gas conditioning towers are found above all in the cement industry, where they are used to cool hot process gases from the preheating tower to a filter acceptable temperature.  1, record 3, English, - gas%20conditioning%20tower

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A measure of the soiling properties of suspended particles in air determined by drawing a measured volume of air through a known area of Whatman number four filter paper for a measured period of time, expressed as a Coefficient of Haze (COH)/1000 linear feet, or equivalent.  2, record 4, English, - soiling%20index

Record number: 4, Textual support number: 1 OBS

soiling : The visible damage to materials by deposition of air pollutants. Soiling may be used as an index for collector efficiency by relating the quantities of gas before and after passage through a separator which are necessary to produce equal soiling of a standard filter paper.  3, record 4, English, - soiling%20index

Record number: 4, Textual support number: 2 OBS

soiling index: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).  4, record 4, English, - soiling%20index

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Le programme de surveillance de la qualité générale de l'air en région urbaine, [qui] relève du Réseau national de surveillance de la pollution atmosphérique (RNSPA) mis en œuvre par les gouvernements fédéral et provincial, a permis [...] d'évaluer l'indice de souillure (coefficient de transmission), la quantité totale de particules en suspension dans l'air et la quantité de particules pouvant être inhalées.  3, record 4, French, - indice%20de%20souillure

Record number: 4, Textual support number: 1 OBS

salissure : Apport indésirable adhérant aux surfaces et altérant certaines caractéristiques d'aspect ou de toucher des surfaces propres (synonyme «souillure»).  4, record 4, French, - indice%20de%20souillure

Record number: 4, Textual support number: 2 OBS

indice de souillure : terme retenu par Environment Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA).  5, record 4, French, - indice%20de%20souillure

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A measure of the quantity of smoke in flue gas obtained by comparing the soot spot on a filter paper to a grey scale that ranges from white(0) to black(9) in unit steps.  1, record 5, English, - Bacharach%20smoke%20number

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Mesure de la quantité de fumée contenue dans un gaz de combustion obtenue en comparant la trace de suie sur un papier filtre par rapport à une échelle de gris dont les valeurs varient du blanc (0) au noir (9).  1, record 5, French, - indice%20de%20Bacharach

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Fuel starvation and fuel exhaustion(sometimes referred to as fuel depletion) are problems that can affect internal combustion engines fuelled by either diesel, kerosene, petroleum or any other combustible liquid or gas. If no fuel is available for an engine to burn, it cannot function. All modes of transport powered by such engines can be affected by this problem, but the consequences are most significant when it occurs to aircraft in flight.... Fuel starvation is slightly different to fuel exhaustion, in that fuel is in the tank but there is a supply problem which either fully or partially prevents the fuel from reaching the engine. Causes may include a blocked fuel filter, problems with fuel tank selection if multiple tanks are installed, or more commonly water-contaminated fuel.  2, record 6, English, - fuel%20starvation

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

Une fois le moteur en marche et l'avion en mouvement, les chiffons auraient été, en outre, tirés vers la sortie des réservoirs de carburant à cause du mouvement du carburant dans les réservoirs et de l'écoulement vers le moteur. Les chiffons se sont déposés à la sortie des réservoirs de carburant et ont réduit le débit de carburant vers le moteur, ce qui a provoqué une panne d'alimentation carburant et une perte de puissance.  2, record 6, French, - panne%20d%27alimentation%20carburant

Record number: 6, Textual support number: 1 OBS

panne d'alimentation carburant : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes.  3, record 6, French, - panne%20d%27alimentation%20carburant

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

First, the beets are cleaned in a beet washer. Then, a machine called a slicer is used to cut the beets into long strips that look like shoestring potatoes or noodles. The beet noodles are sent through a machine called a diffuser or extractor. Hot water is mixed with the beets to dissolve and remove the sugar from the beet noodles. The water and sugar juice are saved, and this solution is called "raw juice. "... The raw juice is treated with lime and carbon dioxide gas to clean the mixture again. It is sent through a big, round filter to clean it and remove other non-sugars. The raw juice goes into a series of big tanks called evaporators where some of the water is boiled off. At this point, the mixture contains more sugar than water. It is a thick-like syrup and is again filtered to make sure it is very clean.  3, record 7, English, - raw%20juice

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Jus extrait des betteraves dans les installations d'extraction.  2, record 7, French, - jus%20brut

Record number: 7, Textual support number: 1 CONT

Aussi, traiterions nous des résultats expérimentaux obtenus ces dernières années en cristallisation par refroidissement de produits de betterave ou de canne ainsi que du système innovant qui consiste à obtenir du sucre blanc directement à partir de jus brut concentré.  3, record 7, French, - jus%20brut

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 CONT

La remolacha se trocea mediante unos aparatos denominados "molinos cortarraices", dando lugar a unas finas tiras llamadas "cosetas". La "coseta" se somete a una contracorriente de agua que penetra en su fibra y extrae la sacarosa, tras lo cual se obtiene el "jugo de difusión" ... El "jugo de difusión" está compuesto por el azúcar extraído de la remolacha y por otros elementos "no azúcares", por lo que debe pasar por un proceso de depuración para la eliminación de estas sustancias.  1, record 7, Spanish, - jugo%20de%20difusi%C3%B3n

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

An air-filtering respirator that employs an electrically powered pump to deliver air to a face piece or head covering ...  5, record 8, English, - powered%20air%2Dpurifying%20respirator

Record number: 8, Textual support number: 1 CONT

A PAPR, powered air purifying respirator, is a positive air system that uses a battery to power a blower, which then pumps air through a filter into a mask or a hood. The blower, battery and filters are usually belt-worn, and connected to the hood or mask by a breathing tube. The clean, filtered, cool air flows into the breathing zone. The airflow is much higher than the wearer needs to breathe, and the excess flow creates a positive pressure as it passes through the mask. This pressure pushes out, and keeps contamination from leaking in. This is different from a normal gas mask, which uses the wearer's lung power to pull air through a filter. [Text accompanied by an illustration. ]  6, record 8, English, - powered%20air%2Dpurifying%20respirator

Record number: 8, Textual support number: 2 CONT

There are three types of respiratory protection: air-purifying respirators ["filtrants," "à purification d’air" or "à épuration d’air"], supplied-air respirators ["à adduction d’air"] and self-contained breathing apparatus ["autonome"]. Air-purifying respirators clean contaminated air before it is inhaled by passing the air through a cleansing media such as a mechanical filter, cartridge or filter/cartridge combination. The air is passed through the cleansing media by breathing or by a blower. These latter are called powered air-purifying respirators.  7, record 8, English, - powered%20air%2Dpurifying%20respirator

Record number: 8, Textual support number: 1 OBS

The two principal types are: - mask-mounted motor/airflow unit with filter and battery pack, no supplied-air hose ["ensemble moteur/ventilateur, filtre et bloc-piles, sans tuyau d’alimentation d’air"]; - waist-worn pack motor/fan powered by rechargeable nickel cadmium battery, delivering clean air via a hose ["moteur/ventilateur alimenté par piles rechargeables, tuyau d’alimentation d’air"]. The flow: can be constant or on-demand.  8, record 8, English, - powered%20air%2Dpurifying%20respirator

Record number: 8, Textual support number: 1 PHR

Battery powered respirator, blower-assisted powered respirator.  8, record 8, English, - powered%20air%2Dpurifying%20respirator

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

Appareil de protection respiratoire du type à épuration d'air («air-purifying») muni d'un système motorisé alimenté par piles qui actionne un système de propulsion d'air (appelé aussi à ventilation assistée). Il peut être porté à la ceinture («waist-worn») mais aussi branché directement sur un masque («mask-mounted»); à pression positive, à débit continu ou à la demande.  6, record 8, French, - appareil%20de%20protection%20respiratoire%20%C3%A0%20%C3%A9puration%20d%27air%20motoris%C3%A9

Record number: 8, Textual support number: 1 CONT

Dans un appareil filtrant, l'air ambiant passe par un filtre qui élimine les agents contaminants. L'air circule à travers le filtre par la simple action mécanique de la respiration (appareils à pression négative) ou au moyen d'un ventilateur (appareils à ventilation assistée).  4, record 8, French, - appareil%20de%20protection%20respiratoire%20%C3%A0%20%C3%A9puration%20d%27air%20motoris%C3%A9

Record number: 8, Textual support number: 2 CONT

Lors de procédures à haut risque de génération d'aérosols (ex. : administration de médicaments aérosolisés, bronchoscopie, intubation endotrachéale), le masque N-95 [...] est considéré suffisant pour prévenir la transmission du SRAS. Toutefois, des appareils de protection respiratoire (APR) offrant des facteurs de protection supérieurs sont disponibles et pourraient aussi être utilisés. Il est proposé d'utiliser, par-dessus le masque N-95, un appareil de protection respiratoire (APR) à épuration d'air motorisé communément appelé en anglais « PAPR » («Powered Air-Purifying Respirators»).  2, record 8, French, - appareil%20de%20protection%20respiratoire%20%C3%A0%20%C3%A9puration%20d%27air%20motoris%C3%A9

Record number: 8, Textual support number: 2 OBS

Appareils de protection respiratoire à épuration d'air. Ces appareils procèdent en filtrant mécaniquement ou chimiquement l'air ambiant contaminé. Ils peuvent être utilisés contre des particules (poussières, fumées, brouillards), des vapeurs et des gaz. La ventilation peut être assistée par un système motorisé (PAPR : Powered Air-Purifying Respirator). Un appareil de protection respiratoire à épuration d'air ne produit pas d'oxygène. Il ne peut donc pas être utilisé dans une atmosphère pauvre en oxygène.  7, record 8, French, - appareil%20de%20protection%20respiratoire%20%C3%A0%20%C3%A9puration%20d%27air%20motoris%C3%A9

Record number: 8, Textual support number: 3 OBS

Les systèmes d'épuration d'air propulsé de 3M comprennent un souffleur motorisé qui achemine l'air vers la cagoule. Ces systèmes à batterie, portés à la taille, permettent une plus grande liberté de mouvement et de polyvalence nécessaire pour opérer dans une multitude d'environnements. [...] Système à adduction d'air propulsé et filtré. Protection respiratoire. Les systèmes à adduction d'air «Breathe-Easy» de 3M («Racal») assurent à l'utilisateur une purification automatique de l'air. Le système est léger, confortable, efficace et se compose d'une «unité turbo» et d'un ensemble de tête.  8, record 8, French, - appareil%20de%20protection%20respiratoire%20%C3%A0%20%C3%A9puration%20d%27air%20motoris%C3%A9

Record number: 8, Textual support number: 4 OBS

Les termes qui suivent ont aussi été analysés mais n'ont pas été retenus : appareil (de protection) respiratoire à adduction d'air (filtré) alimenté par piles, respirateur à adduction d'air filtré fonctionnant à l'aide de piles (ou d'une batterie ou d'un bloc-piles : pas faux, mais rend une partie du concept seulement, celle qui correspond à l'expression anglaise «battery pack respirator», «battery powered respirator» - le «powered» se rapporte au fait que c'est un appareil motorisé); masque respiratoire - moteur/purification de l'air (pas un terme); respirateur à adduction d'air filtré à pression positive intermittente actionné à l'aide d'un moteur («intermittente» est inexact); respirateur d'épuration d'air à air propulsé («d'air à air» : trop d'«air»); respirateur à adduction d'air propulsé et filtré, respirateur à adduction d'air filtré avec ensemble moteur/ventilateur (il faut utiliser «à adduction d'air» pour traduire «supplied-air respirator», ici il s'agit du type «air-purifying»).  6, record 8, French, - appareil%20de%20protection%20respiratoire%20%C3%A0%20%C3%A9puration%20d%27air%20motoris%C3%A9

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A light perforated metal box that contains material to absorb, filter, or detoxify poisons and irritants in the air and is used with gas masks.  4, record 9, English, - canister

Record number: 9, Textual support number: 1 CONT

Chemical Cartridge and Canister (gas mask) Respirators. ... The basic difference between a cartridge and a canister is the volume of sorbent it contains. The sorbent volume of a cartridge is small and its useful life is short, especially in areas of high gas or vapour concentration. These cartridges are limited to low concentrations and short exposure periods. However, canisters have more sorbent and can be used at higher gas concentrations or for extended periods under lower gas concentrations.  5, record 9, English, - canister

Record number: 9, Textual support number: 2 CONT

canister: the entire threaded unit enclosing the actual filter material for NBC [nuclear, biological, chemical] mask.  6, record 9, English, - canister

Record number: 9, Textual support number: 1 OBS

Not to be confused with "absorber head" (in French: "absorbeur"), which refers to the portion of a rebreathing anesthesia circuit that contains carbon dioxide absorbent, a specific term.  7, record 9, English, - canister

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Masques antigaz. Ce sont des masques recouvrant toute la face [...] reliés directement ou par l'intermédiaire d'un tuyau souple à un réservoir contenant un granulé sorbant capable de retenir les vapeurs ou les gaz contre lesquels on veut se protéger. [...] Il est très important de choisir convenablement les réservoirs filtrants en fonction des conditions d'exposition envisagées [...] Les boîtes filtrantes fixées au masque assurent une protection de durée relativement courte, en raison de leurs petites dimensions, et ne doivent pas être employées dans des atmosphères où la concentration du contaminant dépasse 0,5 % (en volume).  4, record 9, French, - bo%C3%AEte%20filtrante

Record number: 9, Textual support number: 1 OBS

La boîte filtrante (ou bidon, réservoir) est plus grosse que la cartouche chimique (en anglais : «cartridge») et elle est reliée à la pièce faciale par un tube (et non fixée à cette dernière, ce qui est le cas de la cartouche).  2, record 9, French, - bo%C3%AEte%20filtrante

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

In gas correlation spectroscopy, a cell containing the target gas is placed in front of the sensor. The scene is viewed twice, through the target gas cell and through an empty cell. The gas in the cell serves as a "matched filter" to the target gas in the plume. The "modulated" transmission of the system is very high at the spectral bands of the target gas while it practically blocks transmission at all other wavelengths. The system has a very high Etendue(throughput) and is simultaneously responsive to several spectral lines or bands--increasing the overall sensitivity.  2, record 10, English, - gas%20correlation%20spectroscopy

Record number: 10, Textual support number: 2 CONT

MOPITT will make measurements of infrared radiation originating from the surface of the planet and isolate the energy being radiated from CO and CH4 molecules by using a technique called gas correlation spectroscopy.  3, record 10, English, - gas%20correlation%20spectroscopy

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

L'instrument [MOPITT] mesurera les rayonnements infrarouges provenant de la surface de la Terre et isolera l'énergie émise par les molécules de CO et de CH4 à l'aide de la technique appelée spectroscopie à corrélation en phase gazeuse.  1, record 10, French, - spectroscopie%20%C3%A0%20corr%C3%A9lation%20en%20phase%20gazeuse

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

... sampling into silica gel tube, 2, 4-dinitrophenylhydrazine impregnated passive diffusion badge or filter cassette and subsequent gas chromatographic or high performance liquid chromatographic analysis provides more accurate determination of airborne glutaraldehyde concentration...  1, record 11, English, - passive%20diffusion%20badge

Record number: 11, Textual support number: 2 CONT

Nitschke et al (1998) analysed indoor nitrogen dioxide levels by selecting a cohort of 129 asthmatics and ensuring they wore diffusion badge monitors while indoor gas appliances are being used, which is seen as potentially the greatest period of exposure. Levels were expressed at time-average nitrogen dioxide concentration, because daily badge exposure times differed (mean 4.5 hours, sd 2.4).  4, record 11, English, - passive%20diffusion%20badge

Record number: 11, Textual support number: 3 CONT

The exposure of each child to nitrogen dioxide both at home and in the classroom was measured using passive diffusion badge monitors.  3, record 11, English, - passive%20diffusion%20badge

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

Les cétones sont piégées sur un badge à diffusion passive ou dans un tube rempli de charbon actif [...] et dosées par chromatographie en phase gazeuse avec détection par ionisation de flamme avec désorption sur charbon actif [...]  1, record 11, French, - badge%20%C3%A0%20diffusion%20passive

Record number: 11, Textual support number: 2 CONT

Le département «Hygiène - Toxicologie - Détection» dispose d'une gamme complète pour le contrôle de l'air de lieu de travail, l'air intérieur de l'habitat et l'air ambiant en gaz toxique, poussières, aérosol, métaux lourds, silicie, HAP, BTX, amiante, fibre, aérobiocontaminant, bactérie, organisme microbiologique, moisissure, pollen, échantillonneur individuel (badge passif GABIE et CIP10M pour les polluants microbiologiques (spore, endotoxine), bactérie, pollen, moisissures, capteur individuel de poussières CIP10, pompe de prélèvement), station et pompe de prélèvement pour l'air ambiant (PM10, PM2.5), détecteur de gaz toxique, ainsi que tous les accessoires nécessaires pour piéger du polluant lors de prélèvement [...]  2, record 11, French, - badge%20%C3%A0%20diffusion%20passive

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

Andersen 2000 Inc and Montair Andersen bv have been responsible for many of today's standards in the area of scrubber technology. Not only do we manufacture complete packaged scrubbing systems for all types of industrial applications, we also design and manufacture scrubbers for applications including fine particulate removal, gas absorption, and dust and large particulate matter collection.... Some of the scrubber technologies available from Andersen are Venturi Scrubbers, Packed Bed Scrubbers, Ejector Scrubbers, Triven Scrubbers, and Low Energy Scrubbers. These systems all use liquid as part of the scrubbing process. And as a result, they are referred to as "Wet Scrubbers".... We also offer "Dry Scrubbers" including Dry Injection Type and the Spray Dry Absorption Type. These use a dry alkaline powder to absorb acid gases and a fabric filter Baghouse to collect particulate matter.  2, record 12, English, - dry%20scrubber

Record number: 12, Textual support number: 2 CONT

Bennett Remtech utilizes a dry scrubber to remove acid gases. Flue gas is quenched to approach the acid dewpoint temperature. The gas then comes into contact with a reagent such as lime. The acid gases are removed, without any required water treatment.  3, record 12, English, - dry%20scrubber

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

Bennett Remtech utilise un épurateur à sec pour éliminer les gaz acides. Les gaz de carneau sont refroidis à une température qui se situe près du point de rosée de l'acide. Le gaz vient ensuite en contact avec un réactif comme la chaux. Les gaz acides sont ainsi éliminés, sans la nécessité d'une épuration de l'eau.  1, record 12, French, - %C3%A9purateur%20%C3%A0%20sec

Record number: 12, Textual support number: 2 CONT

Four de type nouveau équipé d'un laveur-épurateur par voie sèche (coke de pétrole/calcaire ou aluminium).  2, record 12, French, - %C3%A9purateur%20%C3%A0%20sec

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

A subdivision of physical chemistry comprising the study of phenomena characteristic of matter when one or more of its dimensions lie in the range between 1 nanometre and 1 micrometre. The science includes not only finely divided particles but also films, fibers, foams, pores, and surface irregularities. It is the dimension that is critical, rather than the nature of the material. Colloidal particles may be gaseous, liquid, or solid, and occur in various types of suspensions(imprecisely called solutions), e. g., solid/gas(aerosol), solid/solid, liquid/liquid emulsion), gas/liquid(foam). In this size range, the surface area of the particle is so much greater that its volume that unusual phenomena occur; for example, the particles do not settle out of the suspension by gravity, and are small enough to pass through filter membranes. Macromolecules(proteins and other high polymers) are at the lower limit of this range.  2, record 13, English, - colloid%20chemistry

Record number: 13, Textual support number: 1 OBS

Though the term is often used synonymously with surface chemistry, in a strict sense it is limited to the size range mentioned in at least one dimension, whereas surface chemistry is not.  2, record 13, English, - colloid%20chemistry

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

The Aerosol Collector and Pyrolyser will deploy a filter out in front of the probe to sample the aerosols during the descent and prepare the collected matter(by evaporation, pyrolysis and gas product transfer) for analysis by the Gas Chromatograph Mass Spectrometer(GCMS). Two samples will be collected : one from the top of the descent down to the tropopause(160-40 km) and the second sample above the cloud layer(23-17 km).  2, record 14, English, - aerosol%20collector%20and%20pyrolyser

Record number: 14, Textual support number: 1 OBS

Huygens mission.  3, record 14, English, - aerosol%20collector%20and%20pyrolyser

Record 14,  Textual support,  French

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Continuous melt refining is carried out in two stages : 1. Dissolved gas is flushed out with an inert gas, which if fed into the melt through a conventional bubbler... 2. The melt is filtered by such conventional filters as glass or ceramic fiber meshes, monolithic porous ceramics, or granulated filter beds.  1, record 15, English, - continuous%20melt%20refining

Record 15,  Textual support,  French

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

A coalescer filter removes oil in liquid and aerosol form. Hydrocarbon vapors in gaseous form go through it as easily as air or gas.  1, record 16, English, - coalescer%20filter

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

Les filtres coalesceurs [...] sont destinés essentiellement à l'élimination des huiles et hydrocarbures [...] Ils présentent aussi un dispositif de lavage mixte air et eau qui est une garantie de conservation en état de la masse filtrante.  2, record 16, French, - filtre%20coalesceur

Record number: 16, Textual support number: 2 CONT

Toutes les eaux polluées par des hydrocarbures ou susceptibles de l'être, par exemple les eaux de ruissellement en provenance des aires de ravitaillement, des aires de remplissage des réservoirs, des caniveaux contenant des tuyauteries ne peuvent être déversées dans les eaux souterraines. Avant d'être évacuées vers un égout public ou une eau de surface elles doivent être traitées dans une installation d'épuration des eaux comprenant au minimum un séparateur d'hydrocarbures à fermeture automatique avec débourbeur et équipé d'un filtre coalesceur.  3, record 16, French, - filtre%20coalesceur

Record number: 16, Textual support number: 1 OBS

Voir «sea water filter»,  4, record 16, French, - filtre%20coalesceur

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 OBS

"The wet-dry system. In this mode, the hot flue gas enters the top of the wet-dry scrubber directly, where it is cooled to a predetermined temperature with a finely atomized lime slurry(lime and water) spray. Water from the slurry and flue gas products are evaporated to dryness in the scrubber and passed into the fabric filter for final treatment. "(Municipal Incinerators-Pollution Control Systems(Fact Sheet prepared by Environment Canada)).  1, record 17, English, - wet%2Ddry%20system

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 OBS

«La voie semi-sèche et la voie semi-humide. Dans ces procédés, la réaction de neutralisation s'effectue partiellement en phase liquide, soit par utilisation de lait de chaux concentré (voie semi-humide), soit par injection simultanée d'eau et de chaux pulvérulente (voie semi-sèche).» (Pollution atmosphérique, avril-juin 1990, p. 132).  1, record 17, French, - proc%C3%A9d%C3%A9%20par%20voie%20semi%2Dhumide

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 CONT

Follow driving commands by the vehicle commander, move to alternate position, stop the IV, don mask and position hood; announce "DRIVER UP, turn on gas particulate filter system, and follow driving commands(Light Armoured Vehicle Gunnery(in-house document of American Army].  1, record 18, English, - driving%20command

Record 18,  Textual support,  French

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

An apparatus used for a process in which the molecules of either a gas or liquid are captured by solid material. Usually the capturing solid is activated carbon, which has a large surface area of capillary form (the carbon can be regenerated by steam, which drives off the adsorbed material in the form of a vapor that can be condensed along with the steam).  2, record 19, English, - adsorber

Record number: 19, Textual support number: 1 CONT

Devices in which contaminant gases or vapors are retained on the surface of the porous media through which the carrier gas flows are adsorbers. The media most commonly used is activated carbon. The design of an adsorber is similar to that of a filter for particulate matter in that the gas flows through a porous bed.  3, record 19, English, - adsorber

Record number: 19, Textual support number: 2 CONT

Commonly used air cleaning devices include ... absorbers/adsorbers, which remove contaminants by separating them onto a liquid/solid medium.  4, record 19, English, - adsorber

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

Adsorbeurs. Le prélèvement par adsorption présente des difficultés considérables, moins du point de vue de l'appareillage qu'en raison de la nécessité de procéder à une étude préliminaire pour choisir l'adsorbant qui donnera les meilleurs résultats (...). Ce genre de prélèvement s'applique surtout à l'ozone et aux hydrocarbures légers. On aspire l'air ou le gaz à analyser dans des colonnes d'adsorption contenant du gel de silice, du charbon activé ou tout autre agent convenable. Après adsorption, les différents polluants sont extraits des colonnes (...)  3, record 19, French, - adsorbeur

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 DEF

The visible damage to materials by deposition of air pollutants. Soiling may be used as an index for collector efficiency by relating the quantities of gas before and after passage through a separator which are necessary to produce equal soiling of a standard filter paper.  1, record 20, English, - soiling

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 CONT

La salissure des glaces du système optique en contact avec la fumée ou avec l'air extérieur peut être évitée par des détails d'exécution et de montage. La fidélité du système optique peut être assurée par une réalisation qui réduit ou annule les variations d'intensité de la source lumineuse.  2, record 20, French, - salissure

Record number: 20, Textual support number: 1 OBS

La particule qui provoque cette salissure s'appelle aussi une salissure (en anglais "soiling particulate").  3, record 20, French, - salissure

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

A sequence of equipment for the sampling of flue gases which includes an intake nozzle on a probe, a filter, collectors for polluting gases, a condenser, a gas flow meter, and a pump or aspirator to suck the gas through the train. The flow rate and other gas conditions are designed to be the same as in the flue, and if this is achieved, the two flows are described as isokinetic.  1, record 21, English, - sampling%20train

Record number: 21, Textual support number: 1 OBS

train. A series of connected pieces of chemical apparatus.  2, record 21, English, - sampling%20train

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Ligne destinée à prélever une quantité représentative du fluide à analyser et à la conduire au point d'échantillonnage. Elle comporte éventuellement l'ensemble des moyens de traitement exigés par l'analyse (dessiccation, dépoussiérage, piégeage, condensation, etc.).  1, record 21, French, - ligne%20de%20pr%C3%A9l%C3%A8vement

Record number: 21, Textual support number: 1 OBS

ligne. Canalisation étanche équipée d'accessoires (robinets, manomètres, etc.) permettant de véhiculer un fluide d'un point à un autre.  1, record 21, French, - ligne%20de%20pr%C3%A9l%C3%A8vement

Record number: 21, Textual support number: 2 OBS

Les deux définitions françaises sont tirées de la norme NF-X20-101, publié en 1976.  2, record 21, French, - ligne%20de%20pr%C3%A9l%C3%A8vement

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 CONT

Filter Sampling. Particulates are extremely varied for their composition. The monitoring of particulates with High Volume(Hi-Vol) samplers and other filter media varies from a simple colorimetric measure of the coefficient of haze(CoH) to the use of neutron activation analysis, atomic absorption spectroscopy, etc. for metal concentrations and gas chromatography for organic composition. Heavy metal measurements for lead, cadmium, chromium, vanadium, and nickel are common in urban areas such as with the National Air Pollution Surveillance Network(NAPS).  1, record 22, English, - filter%20sampling

Record 22,  Textual support,  French

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 CONT

Burner Efficiency Tests and Adjustments... A smoke spot tester is used to measure the soot content of flues gases. The serviceman will adjust the air intake band on the burner until a visually smokeless flame is produced in the combustion chamber. The probe of the smoke testing apparatus is inserted through the hole in the flue pipe and a flue gas sample is drawn through a piece of filter paper. The resulting soot mark on the paper is compared in intensity to a standard chart. The chart shows measurements labelled 0 to 9 and most residential oil furnaces can burn cleanly enough for a 0 to 1 rating... a number 2 smoke is ideal.  1, record 23, English, - smoke%20spot%20tester

Record 23,  Textual support,  French

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 CONT

... with a positive pressure throughout the filter bed at all times, and with in-depth clogging, the Aquazur V filter is capable of treating difficult water, particularly water rich in phytoplankton and water saturated with dissolved gas without the occurrence of deaeration within the sand or of artificial clogging for the gases occluded in the water.  1, record 24, English, - artificial%20clogging

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 CONT

[...] avec une pression toujours positive dans le lit filtrant et un encrassement en profondeur, le filtre Aquazur V est capable de traiter des eaux difficiles et en particulier des eaux riches en phytoplancton ou des eaux saturées en gaz dissous sans qu'il se produise de dégazage au sein du sable ni de colmatage artificiel pour les gaz occlus dans l'eau.  1, record 24, French, - colmatage%20artificiel

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 CONT

... with a positive pressure throughout the filter bed at all times, and with in-depth clogging, the Aquazur V filter is capable of treating difficult water, particularly water rich in phytoplankton and water saturated with dissolved gas without the occurrence of deaeration within the sand or of artificial clogging for the gases occluded in the water.  1, record 25, English, - difficult%20water

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 CONT

[...] avec une pression toujours positive dans le lit filtrant et un encrassement en profondeur, le filtre Aquazur V est capable de traiter des eaux difficiles et en particulier des eaux riches en phytoplancton ou des eaux saturées en gaz dissous sans qu'il se produise de dégazage au sein du sable ni de colmatage artificiel pour les gaz occlus dans l'eau.  1, record 25, French, - eau%20difficile

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 OBS

a trade name for a canister-type filter mask can be used in smoke or gas environments in which sufficient oxygen is present to support life and fire fighting activity.  1, record 26, English, - All%2DService%20mask

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 OBS

les appareils respiratoires filtrants purifient l'air inspiré en retenant les produits nocifs. Il n'assurent la protection que (...) à la condition expresse qu'il existe encore l'oxygène nécessaire à la vie dans le milieu infecté.  1, record 26, French, - appareil%20respiratoire%20filtrant

Record 26,  Textual support,  Spanish