FILTRE adapté à une pompe/en : Différence entre versions

(Page créée avec « FILTER suitable for a pump »)
 
 
(21 révisions intermédiaires par le même utilisateur non affichées)
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|Licences=Attribution (CC BY)
 
|Licences=Attribution (CC BY)
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|Description=Montage de filtre biosable qui permet de retenir les imperfections présente dans l'eau lors de son passage.
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|Description=Biodegradable filter assembly that retains the contaminants present in the water as it passes through.
 
|Area=Water, Materials
 
|Area=Water, Materials
 
|Type=Tutorial
 
|Type=Tutorial
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}}
 
}}
 
{{Introduction
 
{{Introduction
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|Introduction=Longtemps les filtres ont connu la problématiques sur la lenteur de filtration lors de leur utilisation. De nombreuses solutions ont été proposé au fil des années pour améliorer leur rentabilité, tout en tenant compte que sa composition devra mettre en œuvre des matériaux facilement accessible. Le filtre biosable a été une innovation qui a palier a cette problématique par son montage simple et à usage intermittents ou domestiques. Son fonctionnement se divise en plusieurs étapes qui se résume comme suit l’eau est versée en haut du filtre, où un plateau diffuseur placé au-dessus du sable dissipe la force de l’eau. Par gravité, l’eau traverse alors lentement la couche de sable, puis de graviers, avant d’atteindre le tuyau à la base du filtre. A cet endroit, l’eau est poussée à travers le tuyau encastré dans l’enveloppe de béton et sort du filtre, prête à l’usage.
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|Introduction=For a long time, the problem with filters was that they took too long to filter. Numerous solutions have been proposed over the years to improve their cost-effectiveness, while bearing in mind that their composition will have to use easily accessible materials. The biosand filter was an innovation that solved this problem thanks to its simple installation and it is for domestic use. It works in several stages, which can be summarised as follows Water is poured into the top of the filter, where a diffuser plate placed above the sand disperses the force of the water. By gravity, the water then slowly passes through the layer of sand, then gravel, before reaching the pipe at the base of the filter. At this point, the water is pushed through the pipe embedded in the concrete cover and exits the filter, ready for use.
  
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Comme pour tous les filtres à sable lents, il y a une combinaison d’actions biologique et mécanique pour enlever les agents pathogènes de l’eau. Quand l’eau est versée en haut, ses composants organiques restent à la surface du sable fin et forment (au bout d’une à trois semaines) un film bactérien.
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As with all slow sand filters, there is a combination of biological and mechanical action to remove pathogens from the water. When the water is poured over the top, its organic components remain on the surface of the fine sand and form (after one to three weeks) a bacterial film.
 
}}
 
}}
 
{{Materials
 
{{Materials
 
|Step_Picture_00=FILTRE_adapt____une_pompe_179-sable-0-2.jpg
 
|Step_Picture_00=FILTRE_adapt____une_pompe_179-sable-0-2.jpg
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|Material=Gravier
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|Material=Gravel
  
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Sable
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Sand
  
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Béton
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Concrete
  
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Tube
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Pipe
  
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Pompe
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Pump
  
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Couvercle
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Cover
  
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Eau
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Water
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|Tools=Gant
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|Tools=Glove
  
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Lunette
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.
  
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Latte
+
.
  
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Scie
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Saw
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Coulage de l'enveloppe
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|Step_Title=Casting the shell
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|Step_Content=Coulage du béton dans le dispositif de coffrage
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|Step_Content=Pouring concrete into the formwork system
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Lavage du gravier - sable
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|Step_Title=Washing of gravel - sand
 
|Step_Content=
 
|Step_Content=
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Montage du tube PVC
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|Step_Title=PVC pipe assembly
 
|Step_Content=
 
|Step_Content=
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Mise en place de la pompe dans le tube PVC
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|Step_Title=Installing the pump in the PVC pipe
 
|Step_Content=
 
|Step_Content=
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
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|Step_Title=Montage des éléments gravier sable
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|Step_Title=Installation of gravel and sand elements
 
|Step_Content=
 
|Step_Content=
 
}}
 
}}

Version actuelle datée du 6 septembre 2024 à 09:10

Tutorial de avatarLow-tech with Refugees - Low-tech & Réfugiés | Catégories : Eau, Matériaux

avatarLow-tech with Refugees - Low-tech & Réfugiés

https://wiki.lowtechlab.org/wiki/FILTRE_adapt%C3%A9_%C3%A0_une_pompe/en
Dernière modification le 06/09/2024


Difficulté
Moyen
Durée
3 heure(s)
Coût
150 EUR (€)

Description

Biodegradable filter assembly that retains the contaminants present in the water as it passes through.

Biodegradable filter assembly that retains the contaminants present in the water as it passes through.

Difficulté
Moyen
Durée
3 heure(s)
Coût
150 EUR (€)
Autres langues :
English • ‎français • ‎العربية

Sommaire

Licence : Attribution (CC BY)

Introduction

For a long time, the problem with filters was that they took too long to filter. Numerous solutions have been proposed over the years to improve their cost-effectiveness, while bearing in mind that their composition will have to use easily accessible materials. The biosand filter was an innovation that solved this problem thanks to its simple installation and it is for domestic use. It works in several stages, which can be summarised as follows Water is poured into the top of the filter, where a diffuser plate placed above the sand disperses the force of the water. By gravity, the water then slowly passes through the layer of sand, then gravel, before reaching the pipe at the base of the filter. At this point, the water is pushed through the pipe embedded in the concrete cover and exits the filter, ready for use.

As with all slow sand filters, there is a combination of biological and mechanical action to remove pathogens from the water. When the water is poured over the top, its organic components remain on the surface of the fine sand and form (after one to three weeks) a bacterial film.

Matériaux

Gravel

Sand

Concrete

Pipe

Pump

Cover

Water

Outils

Glove

.

.

Saw

Étape 1 - Casting the shell

Pouring concrete into the formwork system

Étape 2 - Washing of gravel - sand

Étape 3 - PVC pipe assembly

Étape 4 - Installing the pump in the PVC pipe

Étape 5 - Installation of gravel and sand elements

Étape 6 -

Commentaires

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