Filter water as rolling it in a barrel

In summary, the conversation discusses the possibility of creating a water filter system using a rolling barrel with panels containing activated carbon and a mesh of 1mm holes. It is questioned whether this concept can effectively filter water for a 2-hour duration. The potential effectiveness of an "agitation type" filter is also mentioned. The conversation also references the SafeSIPP water filtration system and its use of a coarse mesh pre-filter, chlorinated tablets, and activated carbon.
  • #1
Mambo999
1
0
Hi,

I need some help to verify whether this is possible or not.
I am working on a project that still in early phase of development. The idea is to create a water filter system to in a barrel as rolling it. Basically the barrel will contain 4 panels placed inside the barrel creating a shape of (+) sign in the barrel. The panels will contain activated carbon to filter the water and a mesh of 1mm holes. Let's say the barrel can carry 20gal of water. Is it possible to filter the water by rolling it for a 2 hrs duration using this concept? If not what would you suggest?
Note that there will be a gap right in the middle of the 4 panels. So they are not connected.
 
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  • #2
Typically filters are used in such a way that the fluid flows through the filter. This helps ensure anything caught by the filter stays upstream and doesn't pass through with the water. I'm not sure that an "agitation type" filter would be as effective.
 
Last edited:
  • #4
ken0505 said:
Yes.

http://www.safesipp.org/product.html

https://asunow.asu.edu/content/safesipp-water-filtration-system-could-save-millions-lives
This application is different. It utilizes a coarse mesh pre-filter when water is poured in the tank, chlorinated tablets, and an activated carbon filter that the water passes through when it is drained from the tank.

See here:
slide3_15.jpg
 

What is the purpose of filtering water by rolling it in a barrel?

The purpose of filtering water by rolling it in a barrel is to remove impurities and contaminants from the water, making it safe for consumption. This method of filtration is also known as "barrel rolling" or "barrel filtration."

How does rolling water in a barrel filter it?

As the water is rolled in a barrel, the impurities and sediment in the water settle to the bottom of the barrel. The rolling motion also helps to aerate the water, allowing any volatile chemicals to evaporate. The filtered water can then be collected from the top of the barrel.

Can any type of barrel be used for water filtration?

Ideally, a food-grade plastic or stainless steel barrel should be used for filtering water. These materials are non-toxic and will not contaminate the water. It is important to thoroughly clean and sanitize the barrel before using it for water filtration.

Is filtering water by rolling it in a barrel effective?

Filtering water by rolling it in a barrel is a simple and low-cost method of water filtration. However, it may not completely remove all contaminants from the water. It is best used as a temporary method in emergency situations where clean drinking water is not readily available.

Are there any potential risks or drawbacks to filtering water in a barrel?

While this method of filtration can remove some impurities, it may not be effective against all types of contaminants. Additionally, the filtered water may not have the same taste as tap or bottled water. It is important to regularly clean and maintain the barrel to prevent any bacterial growth. It is also recommended to test the filtered water for purity before consumption.

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