TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Continuous belt filter-presses are used for difficult-to-dewater sludges such as waste activated sludge which can dewater to about 15-20% solids, while capturing 90-95% of the total solids.  1, record 1, English, - belt%20filter%20press

Record number: 1, Textual support number: 2 CONT

Chemical conditioning with polyelectrolytes: ... Polyelectrolytes are mainly used before centrifugation and before the sludge is run through a large mesh filter belt (belt-press filter for example).  2, record 1, English, - belt%20filter%20press

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Le conditionnement chimique par polyélectrolytes conduit à la formation de flocs volumineux [...] Les polyélectrolytes sont surtout utilisés avant centrifugation et avant passage sur toile filtrante à larges mailles (filtres à bande presseuse par exemple).  1, record 1, French, - filtre%20%C3%A0%20bande%20presseuse

Record number: 1, Textual support number: 2 CONT

[...] les boues épaissies sont pompées à la base de l'épaississeur et envoyées sur une presse à bande qui donne à la sortie un produit déshydraté et pelletable, ayant une siccité de 30 à 50 p. 100.  5, record 1, French, - filtre%20%C3%A0%20bande%20presseuse

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Sludge digestion is a biological process in which organic solids are decomposed into stable substances. Digestion reduces the total mass of solids, destroys pathogens, and makes it easier to dewater or dry the sludge. Digested sludge is inoffensive, having the appearance and characteristics of a rich potting soil.  2, record 2, English, - sludge%20digestion

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Transformation de la matière organique des boues résiduaires par action bactérienne.  2, record 2, French, - digestion%20des%20boues

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Conjunto de fermentaciones que destruyen la materia orgánica de los lodos de una planta depuradora.  2, record 2, Spanish, - digesti%C3%B3n%20del%20fango

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A process for dewatering sludge in which filtration through a filter cloth is assisted by the application of a vacuum.  2, record 3, English, - vacuum%20filtration

Record number: 3, Textual support number: 1 CONT

Vacuum filtration is used to dewater a slurry under applied vacuum by means of a porous medium which retains the solid but allows the liquid to pass.... In vacuum filter operation... a rotary drum passes through a slurry tank in which solids are retained on the drum surface under applied vacuum. As the drum passes through the slurry, a cake is built up and water is removed by filtration through the deposited solids and the filter medium.  3, record 3, English, - vacuum%20filtration

Record number: 3, Textual support number: 1 OBS

vacuum filtration: term and definition standardized by ISO.  4, record 3, English, - vacuum%20filtration

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Procédé de déshydration des boues au cours duquel la filtration à travers une toile filtrante est facilitée par l'application du vide.  2, record 3, French, - filtration%20sous%20vide

Record number: 3, Textual support number: 1 CONT

La filtration sous vide [...] consiste à aspirer [la boue liquide] à l'intérieur d'un cylindre tournant revêtu d'une toile filtrante. Cette toile [...] retient les particules et laisse l'eau s'écouler. [...] Avec les filtres-presses, la boue est appliquée sous pression à travers des éléments revêtus de toile filtrante [...] Lorsque l'essorage est terminé, les éléments sont séparés pour laisser tomber les galettes de boue.  3, record 3, French, - filtration%20sous%20vide

Record number: 3, Textual support number: 1 OBS

filtration sous vide : terme et définition normalisés par ISO.  4, record 3, French, - filtration%20sous%20vide

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Proceso de deshidratación de lodos en el que la filtración a través de un tejido filtrante es ayudada por la aplicación del vacío.  1, record 3, Spanish, - filtraci%C3%B3n%20al%20vac%C3%ADo

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

One of the easiest and fastest ways to remove water is the use of a water-vacuum device. It can be used to dewater floors, carpets, and other areas where the water is not deep enough to be picked up by a submersible pump or siphon ejector.  1, record 4, English, - water%20vacuum

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

L'utilisation d'un aspirateur à eau est une façon rapide et facile d'épuiser de l'eau. On peut l'utiliser pour assécher les planchers, les tapis et d'autres surfaces où l'eau n'est pas assez profonde pour être ramassée avec une pompe submersible ou un siphon avec jet.  1, record 4, French, - aspirateur%20%C3%A0%20eau

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

unwater(v): to remove or draw off water ...  2, record 5, English, - unwatered

Record number: 5, Textual support number: 2 OBS

dewater(v.) : to remove the water from...  3, record 5, English, - unwatered

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Se dit d'une région, d'un terrain émergés après une inondation ou une régression.  2, record 5, French, - exond%C3%A9

Record number: 5, Textual support number: 1 CONT

Schéma général de formation de la côte lacustre : [...] grève exondée.  3, record 5, French, - exond%C3%A9

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Concentrated solids are removed from the thickener by pump and can be transferred to a settling area where the material can continue to dewater and dry. However, the use of filter presses can completely eliminate the need for settling areas or silt lagoons and promote rapid recycling of a majority of water used...  2, record 6, English, - settling%20area

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

L'aire de sédimentation d'un classificateur est la partie de ce classificateur dans laquelle la pulpe au repos se sédimente.  1, record 6, French, - aire%20de%20s%C3%A9dimentation

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Priver d'eau, d'humidité.  1, record 7, French, - ass%C3%A9cher

Record number: 7, Textual support number: 1 CONT

Il est difficile, sous un climat humide, d'assécher la terre.  1, record 7, French, - ass%C3%A9cher

Record 7,  Textual support,  Spanish

Record number: 7, Textual support number: 1 DEF

Avenar, desaguar un terreno.  1, record 7, Spanish, - drenar

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

The typical press fabric run includes tensioning and positioning rolls, and provides a means to condition and dewater the felt to keep it permeable and open. A variety of mechanical and/or chemical conditioning treatments are used depending on the requirements. Most systems utilize hydraulic energy(in the form of high-and low-pressure showers) as the primary means to loosen and flush out fines and fillers from the fabric structure. Following the showering treatments, the fabric is dewatered and the loosened filling material is removed either by a suction box or a "wringer press".  2, record 9, English, - wringer%20press

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Presse placée sur le circuit de retour d'un feutre humide en vue d'en exprimer l'eau.  2, record 9, French, - foulon

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

As in vacuum filtration, almost anything the operator does to the sludge will decrease centrifuge performance. For example, the age of the sludge since its last treatment step can have a great influence, as older sludges dewater poorly.  1, record 10, English, - centrifuge%20performance

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Cette aptitude de la suspension boueuse à pouvoir se séparer, par centrifugation en laboratoire, en deux phases franches [...] est la centrifugabilité de la boue, que le conditionnement aura pour but d'améliorer.  1, record 10, French, - centrifugabilit%C3%A9

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Vacuum filtration is used to dewater a slurry... by means of a porous medium.  1, record 11, English, - dewater

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

[Pour] réaliser la combustion des boues [...] très humides, [il importe] d'essayer de les déshydrater  1, record 11, French, - d%C3%A9shydrater

Record 11,  Textual support,  Spanish