There are 2 troubles in simulating the buildup of sludge residue: estimating sludge residue thickness and its linked permeability once the system is fed. In the 1-dimensional product created by Tan (2016), an equation proposed by Abboud (1993), which assumed the internal construction of newly fashioned and existing sludge reside https://mbrreactor80246.loginblogin.com/35379033/the-basic-principles-of-static-mixer-for-water-treatment