This progress report by the Filtration Com. of AWWA summarizes the state‐of‐the‐art related to the backwashing of granular filters and suggests research needs to the AWWA Com. of Research.
No takes yet. Share an insight, caveat, or question.
Cleasby et al. (1977) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: