Colloidal silver is sometimes added to the clay mixture before firing or applied to the fired ceramic pot.
Ceramic clay pot filters.
Ceramic pot filters are usually made from clay mixed with a combustible material like sawdust or rice husks.
The past decade ceramic pot filters have demonstrated the capacity to achieve high log 10 reduction values lrvs for pathogenic indicator organisms like e.
To use the ceramic filters families fill the top receptacle or the ceramic filter itself with water which flows through the ceramic filter or filters into a storage receptacle.
Water poured into a ceramic pot filter percolates through the pot material and is collected in a second container.
Ceramic pot filters are usually made from clay mixed with a combustible material like sawdust or rice husks.
Once it has been soaked pour the water to be filtered in and place the pot over something such that it can drip out of the bottom.
The filter is flowerpot shaped holds about 8 10 liters of water and sits inside a plastic or ceramic receptacle.
A ceramic pot filter consists of a flowerpot shaped pot made from a porous ceramic material.