AWWA ACE58257

AWWA ACE58257 Design and Construction of Packaged Slow Sand Filtration with Preozonation and Roughing Filtration - a Case Study
Conference Proceeding by American Water Works Association, 06/15/2003

Collins, M.R.; Begin, A.N.; Musich, J.P.; LeCraw, R.A.

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Effective conventional slow sand filter use is typically limited to good quality raw watersources that are low in color, turbidity, and algal content. Conventional slow sand filterplants are also typically custom-engineered and constructed with cast-in-place concretethat can make this treatment option relatively high in capital cost for small systems(