CH2M HILL made a twist on the usual placement of a dissolved air flotation (DAF) system, placing it at the beginning of the process train rather than in the solids-treatment train, where it is usually ...

Dissolved air flotation (DAF) has been around for many years and is a recognised process in the treatment of surface waters containing organics, colour forming compounds such as humic and fulvic acids ...

CAROLINE CO., MD - The Caroline County Planning Commissioners are considering a new bill aimed at strengthening oversight of dissolved air flotation (DAF) material storage in the County. Also known as ...

CH2M HILL made a twist on the usual placement of a dissolved air flotation (DAF) system, placing it at the beginning of the process train rather than in the solids-treatment train, where it is usually ...

MARYLAND - The Maryland Department of Agriculture has announced new emergency regulations enacted in the state to manage food processing residuals (FPRs), or food production byproducts. The production ...