In this video, Sunny discusses water testing in Bangkok, using brick clay and alternate burnout material and flow rate testing. Enjoy!
Please click on ‘Ceramic Water Filters Video Update’ to view video.
Posts under ‘Technical’
Ceramic Water Filters – Video Update
Technical Firing Analysis
Figure 1 shows a range of different colours associated with a wide range of temperatures to which the surface has been subject, with that range being a function of packing, fuel type, the direction and strength of any prevailing wind, as well as the duration of the firing. This temperature variation indicates a potential problem [...]
Trial By Dirty Water
So when we say ‘we have tested another batch of filters’ what do we actually mean? What do we do? Please allow me to elaborate on how we create a rudimentary testing lab in very rustic conditions. What follows below is an ordered list of the steps that we follow.
Collect some dirty contaminated water. It [...]
Technicalities
Sabaidi!
There are a number of factors to consider when producing this variety of clay pot water filter. Please allow me to talk a little about these factors and illustrate some of the aspects we must consider when designing a working filter.
Thickness of filter: This is a crucial factor as there is a trade-off between a [...]
