The use of softened water in the Berkey water filtration system is not recommended due to the potential consequences that it can have on the system’s performance. The Black Berkey filters, which are an integral part of the Berkey system, are engineered to effectively remove contaminants such as heavy metals. However, they are not able to effectively remove mineral salts that are often added during the softening process. This can result in the accumulation of salt on the surface of the filters, leading to clogging, reduced filtration efficiency, and a shorter lifespan for the filters.
To avoid these issues and maintain the optimum performance of the Berkey system, it is recommended to bypass the water softener and obtain pre-softened water from a different source. This could include obtaining pre-softened water directly from the source, or using alternative means to obtain water that has not been treated with softening agents. Failure to do so may result in increased maintenance requirements, and frequent replacement of the filters, ultimately affecting the overall cost-effectiveness and longevity of the system. Additionally, using softened water with the Berkey filters may void the system’s 2-year pro-rated warranty, so it is important to take these considerations into account when making a decision on the water source for the system.