Ceramic Water Filter Flow Rate

Each ceramic water filter was filled with water and allowed to filter 20 times.

Ceramic water filter flow rate.

Minor alterations in filter design or raw materials can affect the performance of locally produced ceramic pot filters to the point where their ability to produce safe drinking water is compromised. Initially lrvs for e. Statistical analysis was performed on flow rates in the first hour mean flow rates and estimated. High flow pot filters produced by increasing the rice husk content had a higher initial flow rate 6 19 l h 1 as well as higher water yield.

Once initial flow rate increased above 1 7l h tc reductions fell below 99. A low flow rate of 1 3 liters per hour for non turbid waters. The results of this research suggest that the maximum initial flow rate for a properly functioning filterpure filter is 1 7 l h. None of the alternative designs that had faster flow rates had better tc.

Filters and receptacles must be cleaned regularly especially after filtering turbid water. Table 3 shows that the flow rate of the ceramic filters was generally decrease with decrease in the porosity of the ceramic filter elements. The minimum flow rate observed was 150 ml h for filter code 8 and 9 having porosity 53 06 and 51 63 respectively while higher flow rate was 350 ml h for filter code 1 with porosity 63 91. Ceramic filtration is most appropriate in areas where there is capacity for quality ceramics filter production a distribution network for replacement of broken parts and user training on how to correctly maintain and use the filter.