Question:What is the recommended backwash rate for a d90 particle size of
1.5 mm (use particle...
Question
What is the recommended backwash rate for a d90 particle size of
1.5 mm (use particle...
What is the recommended backwash rate for a d90 particle size of
1.5 mm (use particle density
as 2650 kg/m3, water density as 1000 kg/m3, dynamic viscosity as
1x10-3 Pa.s)