- Find the backwash flow rate that will expand an anthracite bed by 30 percent given the following information: Lo = 2m, d = 1.3mm, P =1700 kg/m', E = 0.52, and T = 25 °C.
- Find the backwash flow rate that will expand an anthracite bed by 30 percent given the following information: Lo = 2m, d = 1.3mm, P =1700 kg/m', E = 0.52, and T = 25 °C.