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ZONE AERATION [27 records]
Record 1 - internal organization data 2016-02-29
Record 1, English
Record 1, Subject field(s)
- Wastewater Treatment
Record 1, Main entry term, English
- extraction point
1, record 1, English, extraction%20point
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- collecting point 1, record 1, English, collecting%20point
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The sludge extraction points are usually located at the bottom of the settling zones but may be in the aeration zone itself, if so required. 1, record 1, English, - extraction%20point
Record 1, French
Record 1, Domaine(s)
- Traitement des eaux usées
Record 1, Main entry term, French
- point de prélèvement
1, record 1, French, point%20de%20pr%C3%A9l%C3%A8vement
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- point de collecte 1, record 1, French, point%20de%20collecte
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les points de prélèvement des boues sont situés le plus souvent dans le fond des clarificateurs, mais peuvent l'être, si on le désire, dans la zone d'aération elle-même. 1, record 1, French, - point%20de%20pr%C3%A9l%C3%A8vement
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-04-23
Record 2, English
Record 2, Subject field(s)
- Hydrology and Hydrography
- Geology
Record 2, Main entry term, English
- suspended water
1, record 2, English, suspended%20water
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Water in zone of aeration kept in suspension by capillary forces... 1, record 2, English, - suspended%20water
Record number: 2, Textual support number: 2 DEF
Underground water held in the zone of aeration by molecular attraction exerted on the water by the rock and earth materials and by the attraction exerted by the water particles on one another. 2, record 2, English, - suspended%20water
Record 2, French
Record 2, Domaine(s)
- Hydrologie et hydrographie
- Géologie
Record 2, Main entry term, French
- eau capillaire suspendue
1, record 2, French, eau%20capillaire%20suspendue
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- eau suspendue 1, record 2, French, eau%20suspendue
correct, feminine noun
- eau de suspension 2, record 2, French, eau%20de%20suspension
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
[L'eau capillaire suspendue est l'] eau maintenue suspendue dans les terrains par capillarité, mais sans connexion avec une nappe d'eau avoisinante. 1, record 2, French, - eau%20capillaire%20suspendue
Record number: 2, Textual support number: 2 CONT
Lorsque [la fissure a] entre 1/10 de [microns] et 2,5 mm [de largeur], il pourra s'y maintenir de l'eau capillaire suspendue ou eau suspendue tout court, réservant le terme d'eau capillaire à toute eau qui monte dans les fissures, tubes ou pores à partir du niveau de l'eau dans laquelle la base de ces objets baigne. 1, record 2, French, - eau%20capillaire%20suspendue
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2012-04-13
Record 3, English
Record 3, Subject field(s)
- Hydrology and Hydrography
- Soil Science
Record 3, Main entry term, English
- pellicular water
1, record 3, English, pellicular%20water
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- adhesive water 2, record 3, English, adhesive%20water
correct
- film water 3, record 3, English, film%20water
correct
- sorption water 4, record 3, English, sorption%20water
correct
- water film 5, record 3, English, water%20film
- intergranular water film 5, record 3, English, intergranular%20water%20film
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Water [in layers] that adheres to and forms a film on the surfaces of soil and rock particles in the zone of aeration. 4, record 3, English, - pellicular%20water
Record number: 3, Textual support number: 1 CONT
Classically, moisture in the unsaturated zone is broken into three components: gravity, pellicular, and hygroscopic waters. Gravity water is the moisture in a soil that can be drained by gravitational forces; pellicular water is the moisture in a soil thatcannot be drained by gravity forces, but can be lost by evaporation ... 6, record 3, English, - pellicular%20water
Record 3, French
Record 3, Domaine(s)
- Hydrologie et hydrographie
- Science du sol
Record 3, Main entry term, French
- eau pelliculaire
1, record 3, French, eau%20pelliculaire
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- eau adhésive 2, record 3, French, eau%20adh%C3%A9sive
feminine noun
- eau adhérente 2, record 3, French, eau%20adh%C3%A9rente
feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Couche d'eau entourant les particules du sol et dont l'épaisseur varie de 1 ou 2 à 100 ou plus de couches moléculaires. 3, record 3, French, - eau%20pelliculaire
Record number: 3, Textual support number: 1 CONT
Avec de l'eau pure et une paroi bien propre, «mouillée», l'angle de raccordement est nul, et l'eau monte le long de la surface de la paroi en une très mince couche «d'eau pelliculaire». 4, record 3, French, - eau%20pelliculaire
Record number: 3, Textual support number: 1 OBS
On la considère généralement comme l'eau qui demeure après le drainage, car on ne peut pas l'identifier en sol saturé. 3, record 3, French, - eau%20pelliculaire
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Hidrología e hidrografía
- Ciencia del suelo
Record 3, Main entry term, Spanish
- agua pelicular
1, record 3, Spanish, agua%20pelicular
correct, feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
- agua de adhesión 2, record 3, Spanish, agua%20de%20adhesi%C3%B3n
feminine noun
- agua de la película intergranular 2, record 3, Spanish, agua%20de%20la%20pel%C3%ADcula%20intergranular
feminine noun
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Agua retenida en el suelo por atracción molecular, formando una película en las paredes de la roca o en las partículas del suelo. 2, record 3, Spanish, - agua%20pelicular
Record 4 - internal organization data 2012-02-06
Record 4, English
Record 4, Subject field(s)
- General Scientific and Technical Vocabulary
- Petroleum Technology
Record 4, Main entry term, English
- bioslurping 1, record 4, English, bioslurping
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Free products and dissolved petroleum components from the surface of the contaminated aquifer are captured and treated via multi-phase extraction & treatment. Bioslurping induces a horizontal vacuum gradient on the targeted monitor/recovery wells through a slurp tube which is inserted into each well. Product and groundwater are entrained in droplet form in a high velocity air stream and brought to the surface for treatment. Following air/liquid separation the liquid phase is treated by a combination of oil/water separation, air stripping, and liquid phase carbon treatment before being discharged. The off-gas is treated(if necessary) by vapour phase carbon treatment. The advantages of multi-phase extraction & treatment include : a high product to groundwater extraction ratio; aeration of the vadose zone which enhances natural biodegradation of the hydrocarbon contaminants; all treatment components may be housed in a turn-key mobile remedial unit; a simple product recovery technology which can be transferred to conventional remedial applications such as pump and treat, sparging and vapour extraction system(VES) applications. Demonstrations of this technology are routinely available upon request. 1, record 4, English, - bioslurping
Record 4, French
Record 4, Domaine(s)
- Vocabulaire technique et scientifique général
- Technologie pétrolière
Record 4, Main entry term, French
- bioaspiration
1, record 4, French, bioaspiration
feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Les fractions pétrolières à l'état libre ou dissoutes à la surface des ormations aquifères contaminées sont capturées et traitées par le système d'extraction et de traitement multiphase. La bioaspiration crée un gradient horizontal d'aspiration centré sur les puits de surveillance/récupération au moyen d'une seringue insérée dans chacun des puits. Les produits pétroliers et l'eau souterraine sont entraînés jusqu'à la surface, sous forme de gouttelettes dans un flux d'air à vitesse élevée, où ils sont traités. Une fois accomplie la séparation air/liquide, la phase liquide est soumise à des traitements séquentiels de séparation pétrole/eau, de stripage à l'air et d'absorption en phase liquide sur du carbone avant le rejet. Les gaz résiduels sont traités en phase vapeur (au besoin) sur du carbone. Ce traitement présente les avantages suivants: un ratio élevé d'extraction produit pétrolier/eau souterraine, l'aération de la zone vadose avec, pour conséquence, une intensification de la biodégradation naturelle des hydrocarbures, la possibilité de réunir toutes les composantes servant au traitement dans un bloc transportable clés en main, le fait qu'il s'agisse d'une technologie simple de récupération facilement convertible en d'autres applications classiques comme le pompage et le traitement, le barbotage et l'extraction à la vapeur. L'entreprise fait régulièrement des démonstrations de cette technologie sur demande. 1, record 4, French, - bioaspiration
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2012-02-06
Record 5, English
Record 5, Subject field(s)
- General Scientific and Technical Vocabulary
- Petroleum Technology
Record 5, Main entry term, English
- multi-phase high vacuum extraction & treatment 1, record 5, English, multi%2Dphase%20high%20vacuum%20extraction%20%26%20treatment
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 OBS
Free products and dissolved petroleum components from the surface of the contaminated aquifer are captured and treated via multi-phase extraction & treatment. Bioslurping induces a horizontal vacuum gradient on the targeted monitor/recovery wells through a slurp tube which is inserted into each well. Product and groundwater are entrained in droplet form in a high velocity air stream and brought to the surface for treatment. Following air/liquid separation the liquid phase is treated by a combination of oil/water separation, air stripping, and liquid phase carbon treatment before being discharged. The off-gas is treated(if necessary) by vapour phase carbon treatment. The advantages of multi-phase extraction & treatment include : a high product to groundwater extraction ratio; aeration of the vadose zone which enhances natural biodegradation of the hydrocarbon contaminants; all treatment components may be housed in a turn-key mobile remedial unit; a simple product recovery technology which can be transferred to conventional remedial applications such as pump and treat, sparging and vapour extraction system(VES) applications. Demonstrations of this technology are routinely available upon request. 2, record 5, English, - multi%2Dphase%20high%20vacuum%20extraction%20%26%20treatment
Record 5, French
Record 5, Domaine(s)
- Vocabulaire technique et scientifique général
- Technologie pétrolière
Record 5, Main entry term, French
- extraction et traitement multiphase sous vide poussé
1, record 5, French, extraction%20et%20traitement%20multiphase%20sous%20vide%20pouss%C3%A9
feminine noun
Record 5, Abbreviations, French
- ETMV 1, record 5, French, ETMV
feminine noun
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
Les fractions pétrolières à l'état libre ou dissoutes à la surface des ormations aquifères contaminées sont capturées et traitées par le système d'extraction et de traitement multiphase. La bioaspiration crée un gradient horizontal d'aspiration centré sur les puits de surveillance/récupération au moyen d'une seringue insérée dans chacun des puits. Les produits pétroliers et l'eau souterraine sont entraînés jusqu'à la surface, sous forme de gouttelettes dans un flux d'air à vitesse élevée, où ils sont traités. Une fois accomplie la séparation air/liquide, la phase liquide est soumise à des traitements séquentiels de séparation pétrole/eau, de stripage à l'air et d'absorption en phase liquide sur du carbone avant le rejet. Les gaz résiduels sont traités en phase vapeur (au besoin) sur du carbone. Ce traitement présente les avantages suivants: un ratio élevé d'extraction produit pétrolier/eau souterraine, l'aération de la zone vadose avec, pour conséquence, une intensification de la biodégradation naturelle des hydrocarbures, la possibilité de réunir toutes les composantes servant au traitement dans un bloc transportable clés en main, le fait qu'il s'agisse d'une technologie simple de récupération facilement convertible en d'autres applications classiques comme le pompage et le traitement, le barbotage et l'extraction à la vapeur. L'entreprise fait régulièrement des démonstrations de cette technologie sur demande. 2, record 5, French, - extraction%20et%20traitement%20multiphase%20sous%20vide%20pouss%C3%A9
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2011-05-16
Record 6, English
Record 6, Subject field(s)
- Hydrology and Hydrography
- Geology
- Soil Science
Record 6, Main entry term, English
- capillary fringe water
1, record 6, English, capillary%20fringe%20water
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- fringe water 2, record 6, English, fringe%20water
correct
- anastatic water 3, record 6, English, anastatic%20water
correct, see observation, rare
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
Water in the capillary fringe. 2, record 6, English, - capillary%20fringe%20water
Record number: 6, Textual support number: 1 OBS
capillary fringe: That zone of soil immediately above the water table that acts like a sponge sucking water up from the underlying water table and retaining this water somewhat tenaciously. 4, record 6, English, - capillary%20fringe%20water
Record number: 6, Textual support number: 2 OBS
... Meinzer(1939) divided the zone of aeration into three parts and proposed a series of terms of Greek origin to apply to the contained water. For all of the water in the zone of aeration he proposed the term "kremastic water. "He proposed "rhizic water" for the water in the soil zone, "anastatic water" for the water in the capillary fringe, and "argic water" for the water in the intermediate zone.... Meinzer's adaptations from the Greek for waters in the zone of aeration have never caught on, and few ground-water geologists normally use them. 3, record 6, English, - capillary%20fringe%20water
Record 6, French
Record 6, Domaine(s)
- Hydrologie et hydrographie
- Géologie
- Science du sol
Record 6, Main entry term, French
- eau de la frange capillaire
1, record 6, French, eau%20de%20la%20frange%20capillaire
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- eau anastatique 2, record 6, French, eau%20anastatique
correct, feminine noun, rare
Record 6, Textual support, French
Record number: 6, Textual support number: 1 OBS
frange capillaire : Couche de sol essentiellement saturé juste au-dessus de la nappe phréatique. 3, record 6, French, - eau%20de%20la%20frange%20capillaire
Record number: 6, Textual support number: 2 OBS
Meinzer [...] a donné des noms spéciaux à l'eau contenue dans ces zones : [...] eau anastatique à l'eau de la zone capillaire [...] 2, record 6, French, - eau%20de%20la%20frange%20capillaire
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2011-05-16
Record 7, English
Record 7, Subject field(s)
- Hydrology and Hydrography
- Geology
Record 7, Main entry term, English
- vadose water
1, record 7, English, vadose%20water
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- suspended water 2, record 7, English, suspended%20water
correct
- wandering water 3, record 7, English, wandering%20water
correct
- held water 4, record 7, English, held%20water
correct
- kremastic water 5, record 7, English, kremastic%20water
correct, see observation, rare
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
Water occurring in the unsatured zone (vadose zone) between the land surface and the water table. 6, record 7, English, - vadose%20water
Record number: 7, Textual support number: 1 OBS
... Meinzer(1939) divided the zone of aeration into three parts and proposed a series of terms of Greek origin to apply to the contained water. For all of the water in the zone of aeration he proposed the term "kremastic water. "He proposed "rhizic water" for the water in the soil zone, "anastatic water" for the water in the capillary fringe, and "argic water" for the water in the intermediate zone.... Meinzer's adaptations from the Greek for waters in the zone of aeration have never caught on, and few ground-water geologists normally use them. 7, record 7, English, - vadose%20water
Record 7, French
Record 7, Domaine(s)
- Hydrologie et hydrographie
- Géologie
Record 7, Main entry term, French
- eau vadose
1, record 7, French, eau%20vadose
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- eau suspendue 2, record 7, French, eau%20suspendue
correct, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Toute eau qui se manifeste dans la zone non saturée. 3, record 7, French, - eau%20vadose
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Hidrología e hidrografía
- Geología
Record 7, Main entry term, Spanish
- agua vadosa
1, record 7, Spanish, agua%20vadosa
feminine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
- agua suspendida 1, record 7, Spanish, agua%20suspendida
feminine noun
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Cualquier agua que aparece en la zona no saturada. 1, record 7, Spanish, - agua%20vadosa
Record 8 - internal organization data 2010-10-06
Record 8, English
Record 8, Subject field(s)
- Hydrology and Hydrography
- Geology
Record 8, Main entry term, English
- intermediate vadose water
1, record 8, English, intermediate%20vadose%20water
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- argic water 2, record 8, English, argic%20water
correct, see observation, rare
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Water in the intermediate belt is called intermediate vadose water. 1, record 8, English, - intermediate%20vadose%20water
Record number: 8, Textual support number: 1 OBS
... Meinzer(1939) divided the zone of aeration into three parts and proposed a series of terms of Greek origin to apply to the contained water. For all of the water in the zone of aeration he proposed the term "kremastic water. "He proposed "rhizic water" for the water in the soil zone, "anastatic water" for the water in the capillary fringe, and "argic water" for the water in the intermediate zone.... Meinzer's adaptations from the Greek for waters in the zone of aeration have never caught on, and few ground-water geologists normally use them. 2, record 8, English, - intermediate%20vadose%20water
Record 8, French
Record 8, Domaine(s)
- Hydrologie et hydrographie
- Géologie
Record 8, Main entry term, French
- eau de la zone intermédiaire
1, record 8, French, eau%20de%20la%20zone%20interm%C3%A9diaire
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- eau argique 2, record 8, French, eau%20argique
correct, feminine noun, rare
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Meinzer [...] a donné des noms spéciaux à l'eau contenue dans ces zones : [...] eau argique à l'eau de la zone intermédiaire [...] 2, record 8, French, - eau%20de%20la%20zone%20interm%C3%A9diaire
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2010-06-16
Record 9, English
Record 9, Subject field(s)
- Fluid Mechanics and Hydraulics (Physics)
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 9, Main entry term, English
- settling zone
1, record 9, English, settling%20zone
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
- sedimentation zone 1, record 9, English, sedimentation%20zone
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Modern combined tanks usually take the form of a channel, with final settling zones at either side of a central aeration zone. 1, record 9, English, - settling%20zone
Record 9, French
Record 9, Domaine(s)
- Mécanique des fluides et hydraulique (Physique)
- Traitement des eaux
- Traitement des eaux usées
Record 9, Main entry term, French
- zone de clarification
1, record 9, French, zone%20de%20clarification
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
- zone de décantation 1, record 9, French, zone%20de%20d%C3%A9cantation
correct, feminine noun
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Les appareils combinés modernes sont généralement construits sous forme de canal, la zone d'aération centrale étant bordée de chaque côté par les zones de clarification [...] 1, record 9, French, - zone%20de%20clarification
Record number: 9, Textual support number: 2 CONT
Des expériences utilisant le respiromètre de Warburg ont confirmé que les boues activées prélevées dans la zone d'aération et à la base de la zone de décantation d'un bassin combiné, ont une activité respiratoire comparable, ce qui n'est pas le cas dans un système traditionnel. 1, record 9, French, - zone%20de%20clarification
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2004-10-22
Record 10, English
Record 10, Subject field(s)
- Soil Mechanics (Engineering)
- Hydrology and Hydrography
Record 10, Main entry term, English
- capillary fringe
1, record 10, English, capillary%20fringe
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- zone of capillarity 2, record 10, English, zone%20of%20capillarity
correct
- capillary-moisture zone 2, record 10, English, capillary%2Dmoisture%20zone
correct
- capillary zone 3, record 10, English, capillary%20zone
correct
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The lower subdivision of the zone of aeration, immediately above the water table, in which the interstices are filled with water under pressure less than that of the atmosphere, being continuous with the water below the water table but held above it by surface tension. 2, record 10, English, - capillary%20fringe
Record number: 10, Textual support number: 1 OBS
Its upper boundary with the intermediate belt is indistinct, but is sometimes defined arbitrarily as the level at which 50 percent of the interstices are filled with water. 2, record 10, English, - capillary%20fringe
Record 10, Key term(s)
- capillary moisture zone
Record 10, French
Record 10, Domaine(s)
- Mécanique des sols
- Hydrologie et hydrographie
Record 10, Main entry term, French
- frange capillaire
1, record 10, French, frange%20capillaire
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- zone capillaire 2, record 10, French, zone%20capillaire
feminine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Dans une nappe d'eau souterraine, horizon contenant l'eau capillaire et situé immédiatement au-dessus de la nappe phréatique. 3, record 10, French, - frange%20capillaire
Record number: 10, Textual support number: 1 OBS
Cet horizon est perpétuellement alimenté en eau par capillarite. 3, record 10, French, - frange%20capillaire
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Mecánica del suelo
- Hidrología e hidrografía
Record 10, Main entry term, Spanish
- franja capilar
1, record 10, Spanish, franja%20capilar
feminine noun
Record 10, Abbreviations, Spanish
Record 10, Synonyms, Spanish
- zona capilar 2, record 10, Spanish, zona%20capilar
feminine noun
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
Zona inmediatamente por encima del nivel freático en la que todos los intersticios están ocupados por agua a una presión menor que la atmosférica. 1, record 10, Spanish, - franja%20capilar
Record 11 - internal organization data 2004-03-10
Record 11, English
Record 11, Subject field(s)
- Hydrology and Hydrography
Record 11, Main entry term, English
- influent seepage
1, record 11, English, influent%20seepage
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
Movement of gravity water in the zone of aeration from the ground surface toward the water table. 2, record 11, English, - influent%20seepage
Record 11, French
Record 11, Domaine(s)
- Hydrologie et hydrographie
Record 11, Main entry term, French
- percolation
1, record 11, French, percolation
feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Mouvement par gravité de l'eau dans la zone d'aération, qui conduit l'eau de la surface vers la nappe. 2, record 11, French, - percolation
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Hidrología e hidrografía
Record 11, Main entry term, Spanish
- percolación
1, record 11, Spanish, percolaci%C3%B3n
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Movimiento de agua por gravedad en la zona de aireación, desde la superficie del terreno hacia el nivel freático. 2, record 11, Spanish, - percolaci%C3%B3n
Record 12 - internal organization data 2003-09-10
Record 12, English
Record 12, Subject field(s)
- Wastewater Treatment
Record 12, Main entry term, English
- aeration zone 1, record 12, English, aeration%20zone
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
Experiments with a Warburg respirometer have confirmed that activated sludge taken from the aeration zone and from the base of the sedimentation zone of a combined tank show comparable respiratory activity, which is not the case with a separate conventional system. 1, record 12, English, - aeration%20zone
Record 12, French
Record 12, Domaine(s)
- Traitement des eaux usées
Record 12, Main entry term, French
- zone d'aération
1, record 12, French, zone%20d%27a%C3%A9ration
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Des expériences utilisant le respiromètre de Warburg ont confirmé que les boues activées prélevées dans la zone d'aération et à la base de la zone de décantation d'un bassin combiné, ont une activité respiratoire comparable, ce qui n'est pas le cas dans un système traditionnel. 1, record 12, French, - zone%20d%27a%C3%A9ration
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Tratamiento de aguas residuales
Record 12, Main entry term, Spanish
- zona de aireación
1, record 12, Spanish, zona%20de%20aireaci%C3%B3n
feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2002-09-18
Record 13, English
Record 13, Subject field(s)
- Hydrology and Hydrography
- Soil Science
Record 13, Main entry term, English
- belt of soil water
1, record 13, English, belt%20of%20soil%20water
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- belt of soil moisture 2, record 13, English, belt%20of%20soil%20moisture
correct
- discrete-film zone 3, record 13, English, discrete%2Dfilm%20zone
correct
- zone of soil water 3, record 13, English, zone%20of%20soil%20water
correct
- soil-water zone 3, record 13, English, soil%2Dwater%20zone
correct
- soilwater zone 4, record 13, English, soilwater%20zone
correct
- soil-water belt 5, record 13, English, soil%2Dwater%20belt
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
The upper subdivision of the zone of aeration limited above by the land surface and below by the intermediate belt. 3, record 13, English, - belt%20of%20soil%20water
Record number: 13, Textual support number: 1 CONT
The zone of aeration has been divided, by [Meinzer] with respect to the occurrence and circulation of its water into three belts-the belt of soil water, the intermediate belt, and the capillary fringe. The belt of soil water consists of soil and other materials that lie near enough to the surface to discharge water into the atmosphere in perceptible quantities by the transpiration of plants or by evaporation from the soil. 6, record 13, English, - belt%20of%20soil%20water
Record number: 13, Textual support number: 1 OBS
This zone contains plant roots and water available for plant growth. 3, record 13, English, - belt%20of%20soil%20water
Record number: 13, Textual support number: 2 OBS
[The soilwater zone is the] upper portion of the zone of aeration containing soil water;... 4, record 13, English, - belt%20of%20soil%20water
Record 13, Key term(s)
- soil water belt
- soil water zone
Record 13, French
Record 13, Domaine(s)
- Hydrologie et hydrographie
- Science du sol
Record 13, Main entry term, French
- zone d'évaporation
1, record 13, French, zone%20d%27%C3%A9vaporation
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- zone d'évapotranspiration 2, record 13, French, zone%20d%27%C3%A9vapotranspiration
correct, feminine noun
- zone d'évapo-transpiration 3, record 13, French, zone%20d%27%C3%A9vapo%2Dtranspiration
correct, feminine noun
- zone d'eau du sol 4, record 13, French, zone%20d%27eau%20du%20sol
correct, feminine noun
- zone au voisinage du sol 1, record 13, French, zone%20au%20voisinage%20du%20sol
correct, feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Partie de la lithosphère immédiatement au dessous de la surface du sol d'où l'eau passe dans l'atmosphère en quantités appréciables par évapo-transpiration. 3, record 13, French, - zone%20d%27%C3%A9vaporation
Record number: 13, Textual support number: 1 CONT
La «zone d'évaporation», zone au voisinage du sol, d'où l'eau peut retourner à l'atmosphère, soit par évaporation directe, soit par absorption par les plantes. C'est le belt of soil water, ou zone d'eau du sol de Meinzer. 4, record 13, French, - zone%20d%27%C3%A9vaporation
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2001-03-05
Record 14, English
Record 14, Subject field(s)
- Water Pollution
- Water Treatment (Water Supply)
Record 14, Main entry term, English
- zone of recovery
1, record 14, English, zone%20of%20recovery
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
- recovery zone 2, record 14, English, recovery%20zone
correct
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Zones of Water Pollution. Discharge or mixing zone is where pollutants enter the stream or the river. If the waste is dark, it will make the water dark, increase its temperature and subsequently oxygen levels will drop. The rate of discharge should not be stronger than flow of the stream. In zone of degradation oxygen levels drop from BOD(biological/biochemical oxygen demand). Zone of active decomposition is characterized by the following changes : 1) dissolved oxygen(DO) will be at its absolute minimum; 2) odors and gases bubbling up. In the zone of recovery the river will slowly restore its oxygen through aeration process. The anaerobic conditions will disappear. Nitrites will be converted into nitrates and stimulate growth of algae, which will produce oxygen through process of photosynthesis. In zone of clean water oxygen levels are really elevated. And BOD is almost satisfied. 1, record 14, English, - zone%20of%20recovery
Record 14, French
Record 14, Domaine(s)
- Pollution de l'eau
- Traitement des eaux
Record 14, Main entry term, French
- zone de récupération
1, record 14, French, zone%20de%20r%C3%A9cup%C3%A9ration
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Zone où la dégradation de la matière organique est presque terminée et où un retour aux conditions aérobies se fait grâce à un nouvel apport d'oxygène. 1, record 14, French, - zone%20de%20r%C3%A9cup%C3%A9ration
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Contaminación del agua
- Tratamiento del agua
Record 14, Main entry term, Spanish
- zona de recuperación
1, record 14, Spanish, zona%20de%20recuperaci%C3%B3n
correct, feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Zona de apariencia más favorable caracterizada por la reaparición gradual de oxígeno disuelto y por la disminución de los sólidos orgánicos. 1, record 14, Spanish, - zona%20de%20recuperaci%C3%B3n
Record 15 - internal organization data 2001-03-05
Record 15, English
Record 15, Subject field(s)
- Water Pollution
- Water Treatment (Water Supply)
Record 15, Main entry term, English
- zone of degradation
1, record 15, English, zone%20of%20degradation
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- degradation zone 2, record 15, English, degradation%20zone
correct
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Zones of Water Pollution. Discharge or mixing zone is where pollutants enter the stream or the river. If the waste is dark, it will make the water dark, increase its temperature and subsequently oxygen levels will drop. The rate of discharge should not be stronger than flow of the stream. In zone of degradation oxygen levels drop from BOD(biological/biochemical oxygen demand). Zone of active decomposition is characterized by the following changes : 1) dissolved oxygen(DO) will be at its absolute minimum; 2) odors and gases bubbling up. In the zone of recovery the river will slowly restore its oxygen through aeration process. The anaerobic conditions will disappear. Nitrites will be converted into nitrates and stimulate growth of algae, which will produce oxygen through process of photosynthesis. In zone of clean water oxygen levels are really elevated. And BOD is almost satisfied. 1, record 15, English, - zone%20of%20degradation
Record 15, French
Record 15, Domaine(s)
- Pollution de l'eau
- Traitement des eaux
Record 15, Main entry term, French
- zone de dégradation
1, record 15, French, zone%20de%20d%C3%A9gradation
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Zone située en aval d'un rejet d'eaux usées dans laquelle s'effectue la première phase de dégradation de la matière organique. 1, record 15, French, - zone%20de%20d%C3%A9gradation
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Contaminación del agua
- Tratamiento del agua
Record 15, Main entry term, Spanish
- zona de degradación
1, record 15, Spanish, zona%20de%20degradaci%C3%B3n
correct, feminine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Primera zona del proceso de autopurificación de un efluente contaminado. Se caracteriza por la presencia de materias contaminantes flotantes. Su contenido de oxígeno disminuye pero no se agota inmediatamente. 1, record 15, Spanish, - zona%20de%20degradaci%C3%B3n
Record 16 - internal organization data 1999-09-20
Record 16, English
Record 16, Subject field(s)
- Soil Science
- Hydrology and Hydrography
Record 16, Main entry term, English
- pendular water
1, record 16, English, pendular%20water
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- hanging water 2, record 16, English, hanging%20water
- wilting capacity 2, record 16, English, wilting%20capacity
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
Capillary water ringing the contact points of adjacent rock or soil particles in the zone of aeration. 3, record 16, English, - pendular%20water
Record number: 16, Textual support number: 1 CONT
Similarly pendular water or hanging water remains suspended from the points of contact of soil particles. 2, record 16, English, - pendular%20water
Record 16, French
Record 16, Domaine(s)
- Science du sol
- Hydrologie et hydrographie
Record 16, Main entry term, French
- eau pendulaire
1, record 16, French, eau%20pendulaire
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- manchette 2, record 16, French, manchette
feminine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Eau qui se trouve aux points de contact des grains du sol, dans les angles sous forme de ménisques. 3, record 16, French, - eau%20pendulaire
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Ciencia del suelo
- Hidrología e hidrografía
Record 16, Main entry term, Spanish
- agua pendular
1, record 16, Spanish, agua%20pendular
feminine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 1997-11-27
Record 17, English
Record 17, Subject field(s)
- Hydrology and Hydrography
- Geology
- Speleology
Record 17, Main entry term, English
- belt of fluctuation
1, record 17, English, belt%20of%20fluctuation
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
- zone of fluctuation 2, record 17, English, zone%20of%20fluctuation
correct
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
That part of the lithosphere which, because of the fluctuations of the water table, lies part of the time in the zone of saturation and part of the time in the overlying zone of aeration. 2, record 17, English, - belt%20of%20fluctuation
Record 17, French
Record 17, Domaine(s)
- Hydrologie et hydrographie
- Géologie
- Spéléologie
Record 17, Main entry term, French
- zone de fluctuation
1, record 17, French, zone%20de%20fluctuation
correct, feminine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- zone de fluctuation de la nappe libre 2, record 17, French, zone%20de%20fluctuation%20de%20la%20nappe%20libre
correct, feminine noun
- zone de balancement 3, record 17, French, zone%20de%20balancement
feminine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Partie de la lithosphère qui, par suite de la fluctuation de la surface de la nappe libre, se trouve tantôt dans la zone saturée et tantôt dans la zone aérée. 2, record 17, French, - zone%20de%20fluctuation
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Hidrología e hidrografía
- Geología
- Espeleología
Record 17, Main entry term, Spanish
- cinturón de fluctuación
1, record 17, Spanish, cintur%C3%B3n%20de%20fluctuaci%C3%B3n
masculine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
- zona de fluctuación 1, record 17, Spanish, zona%20de%20fluctuaci%C3%B3n
feminine noun
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Parte de la litosfera que, debido a las fluctuaciones del nivel freático, queda en la zona de saturación parte del tiempo y en la de aireación el resto. 1, record 17, Spanish, - cintur%C3%B3n%20de%20fluctuaci%C3%B3n
Record 18 - internal organization data 1986-05-22
Record 18, English
Record 18, Subject field(s)
- Hydrology and Hydrography
- Soil Science
Record 18, Main entry term, English
- suspended water
1, record 18, English, suspended%20water
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
Subsurface water that partially occupies interstices in the zone of aeration. It comprises hygroscopic, pellicular, mobile, and fringe water. 2, record 18, English, - suspended%20water
Record 18, French
Record 18, Domaine(s)
- Hydrologie et hydrographie
- Science du sol
Record 18, Main entry term, French
- eau de la zone d'aération
1, record 18, French, eau%20de%20la%20zone%20d%27a%C3%A9ration
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Eau souterraine occupant partiellement les interstices de la zone d'aération. Elle comprend l'eau hygroscopique, pelliculaire, mobile et capillaire. 1, record 18, French, - eau%20de%20la%20zone%20d%27a%C3%A9ration
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 1982-03-24
Record 19, English
Record 19, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
Record 19, Main entry term, English
- Oxycontact tank
1, record 19, English, Oxycontact%20tank
correct, trademark
Record 19, Abbreviations, English
Record 19, Synonyms, English
- Oxycontact unit 1, record 19, English, Oxycontact%20unit
correct, trademark
Record 19, Textual support, English
Record number: 19, Textual support number: 1 CONT
Oxycontact tanks. The outstanding feature of this type of tank... is its simplicity. The settling and aeration zones are in direct communication with each other : through rows of adjustable slots at the top of the walls along the aeration zone, through a continuous orifice at the bottom of these walls. 1, record 19, English, - Oxycontact%20tank
Record 19, Key term(s)
- Oxycontact
Record 19, French
Record 19, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
Record 19, Main entry term, French
- Oxycontact
1, record 19, French, Oxycontact
correct, trademark, masculine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
- appareil Oxycontact 1, record 19, French, appareil%20Oxycontact
correct, trademark, masculine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Les Oxycontact. [...] sont caractérisés par leur simplicité. Les zones de clarification et d'aération sont en communication directe : par des lumières discontinues réglables placées à la partie supérieure des voiles délimitant la zone d'aération, par une lumière continue située à la partie basse de ces voiles. 1, record 19, French, - Oxycontact
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 1982-03-24
Record 20, English
Record 20, Subject field(s)
- Mechanical Construction
Record 20, Main entry term, English
- wall
1, record 20, English, wall
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Oxycontact tanks. The outstanding feature of this type of tank... is its simplicity. The settling and aeration zones are in direct communication with each other : through rows of adjustable slots at the top of the walls along the aeration zone, through a continuous orifice at the bottom of these walls. 1, record 20, English, - wall
Record 20, French
Record 20, Domaine(s)
- Construction mécanique
Record 20, Main entry term, French
- voile
1, record 20, French, voile
correct, feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Les Oxycontact. [...] sont caractérisés par leur simplicité. Les zones de clarification et d'aération sont en communication directe : par des lumières discontinues réglables placées à la partie supérieure des voiles délimitant la zone d'aération, par une lumière continue située à la partie basse de ces voiles. 1, record 20, French, - voile
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 1982-03-24
Record 21, English
Record 21, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
Record 21, Main entry term, English
- Warburg respirometer
1, record 21, English, Warburg%20respirometer
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
Experiments with a Warburg respirometer have confirmed that activated sludge taken from the aeration zone and from the base of the sedimentation zone of a combined tank show comparable respiratory activity, which is not the case with a separate conventional system. 1, record 21, English, - Warburg%20respirometer
Record 21, French
Record 21, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
Record 21, Main entry term, French
- respiromètre de Warburg
1, record 21, French, respirom%C3%A8tre%20de%20Warburg
correct, masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Des expériences utilisant le respiromètre de Warburg ont confirmé que les boues activées dans la zone d'aération et à la base de la zone de décantation d'un bassin combiné, ont une activité respiratoire comparable, ce qui n'est pas le cas dans un système traditionnel. 1, record 21, French, - respirom%C3%A8tre%20de%20Warburg
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 1982-03-22
Record 22, English
Record 22, Subject field(s)
- Couplings (Mechanical Components)
Record 22, Main entry term, English
- air diffusing ring
1, record 22, English, air%20diffusing%20ring
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
The first combined units were circular tanks in which the injected air and the aeration zone were stirred by means of a vertical-spindle submerged mechanical mixer located above a large-bubble air diffusing ring. 1, record 22, English, - air%20diffusing%20ring
Record 22, French
Record 22, Domaine(s)
- Accouplements (Composants mécaniques)
Record 22, Main entry term, French
- rampe de dispersion d'air
1, record 22, French, rampe%20de%20dispersion%20d%27air
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
Les premiers appareils combinés étaient des appareils circulaires dans lesquels la dispersion de l'air et le brassage de la zone d'aération étaient réalisés au moyen d'un agitateur mécanique immergé à axe vertical disposé au-dessus d'une rampe de dispersion d'air à grosses bulles. 1, record 22, French, - rampe%20de%20dispersion%20d%27air
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 1982-03-22
Record 23, English
Record 23, Subject field(s)
- Industrial Tools and Equipment
- Wastewater Treatment
Record 23, Main entry term, English
- mechanical mixer
1, record 23, English, mechanical%20mixer
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
The first combined units were circular tanks in which the injected air and the aeration zone were stirred by means of a vertical-spindle submerged mechanical mixer located above a large-bubble air diffusing ring. 1, record 23, English, - mechanical%20mixer
Record 23, French
Record 23, Domaine(s)
- Outillage industriel
- Traitement des eaux usées
Record 23, Main entry term, French
- agitateur mécanique
1, record 23, French, agitateur%20m%C3%A9canique
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Les premiers appareils combinés étaient des appareils circulaires dans lesquels la dispersion de l'air et le brassage de la zone d'aération étaient réalisés au moyen d'un agitateur mécanique immergé à axe vertical disposé au-dessus d'une rampe de dispersion d'air à grosses bulles. 1, record 23, French, - agitateur%20m%C3%A9canique
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1981-01-26
Record 24, English
Record 24, Subject field(s)
- Cooling and Ventilating Systems
- Water Treatment (Water Supply)
- Wastewater Treatment
Record 24, Main entry term, English
- air blower
1, record 24, English, air%20blower
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
The air blowers are of either the Roots or the centrifugal type. They can of course be controlled by the amount of dissolved oxygen which must be maintained in the aeration zone. 1, record 24, English, - air%20blower
Record 24, French
Record 24, Domaine(s)
- Systèmes de refroidissement et de ventilation
- Traitement des eaux
- Traitement des eaux usées
Record 24, Main entry term, French
- soufflante de production d'air
1, record 24, French, soufflante%20de%20production%20d%27air
correct, feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
Les soufflantes de production d'air sont du type Roots ou du type centrifuge. Elles peuvent bien entendu être asservies au taux d'oxygène dissous à maintenir dans la zone d'aération. 1, record 24, French, - soufflante%20de%20production%20d%27air
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1981-01-26
Record 25, English
Record 25, Subject field(s)
- Equipment and Tools (Water Supply)
- Wastewater Treatment
Record 25, Main entry term, English
- oil flotation unit
1, record 25, English, oil%20flotation%20unit
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
Oil and grease removal as a pre-treatment process at town sewage treatment plants.... For greater efficiency, a separate oil flotation unit is necessary; air is introduced at the bottom of the aeration zone, and clarification is ensured in a calm zone designed for an ascending velocity of 15 to 20 m/h(5 to 7 gal/[square foot] min) with a maximum speed of 25 m/h(8. 5 gal/[square foot] min). 1, record 25, English, - oil%20flotation%20unit
Record 25, French
Record 25, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Traitement des eaux usées
Record 25, Main entry term, French
- dégraisseur-déshuileur
1, record 25, French, d%C3%A9graisseur%2Dd%C3%A9shuileur
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Dégraissage-déshuilage en prétraitement de station d'épuration d'eaux résiduaires urbaines. [...] Une meilleure efficacité nécessite un dégraisseur-déshuileur séparé, avec insufflation d'air à la partie inférieure de la zone d'aération et sédimentation dans une zone tranquille calculée pour une vitesse ascensionnelle de 15 à 20 m/h, avec un maximum de 25 m/h. 1, record 25, French, - d%C3%A9graisseur%2Dd%C3%A9shuileur
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 1981-01-26
Record 26, English
Record 26, Subject field(s)
- Water Treatment (Water Supply)
Record 26, Main entry term, English
- clarification zone 1, record 26, English, clarification%20zone
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 OBS
The A. C. DIAPAC has a central aeration zone equipped with an Actirotor and a peripheral clarification zone. 1, record 26, English, - clarification%20zone
Record 26, French
Record 26, Domaine(s)
- Traitement des eaux
Record 26, Main entry term, French
- zone de classification
1, record 26, French, zone%20de%20classification
correct
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 OBS
Le DIAPAC A.C. comporte une zone d'aération centrale équipée d'un Actirotor et une zone de classification périphérique. 1, record 26, French, - zone%20de%20classification
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1978-12-15
Record 27, English
Record 27, Subject field(s)
- Equipment and Tools (Water Supply)
- Chemical Engineering
- Wastewater Treatment
Record 27, Main entry term, English
- Aero-Accelator
1, record 27, English, Aero%2DAccelator
correct, trademark
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
The Aero-Accelator of Infilco, Inc.,... consists of a circular basin with a central well with an annular surface baffle. Aeration is produced within the central portion by means of a turbine mixer revolving over a compressed air diffuser. Path of flow is upward over the top of the central well, down under the annular baffle and into the outer quiescent zone, and upward toward a peripheral overflow weir. 1, record 27, English, - Aero%2DAccelator
Record 27, French
Record 27, Domaine(s)
- Équipement et outillage (Alimentation en eau)
- Génie chimique
- Traitement des eaux usées
Record 27, Main entry term, French
- Aéro-Accelator
1, record 27, French, A%C3%A9ro%2DAccelator
correct, trademark, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Appareil d'épuration par boues activées en bassin unique, sans décantation primaire ni secondaire; l'eau brute y arrive avec de l'air insufflé, elle subit une agitation énergique au contact des boues; le mélange où se produit la coagulation passe dans une cheminée centrale et se déverse dans un bassin concentrique où se produit la décantation. Les boues restent dans le circuit cependant que l'eau traitée est évacuée en surface. 1, record 27, French, - A%C3%A9ro%2DAccelator
Record 27, Spanish
Record 27, Textual support, Spanish
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