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Combined Treatment
Combined treatment consists of combining several stages of treatment in package units called membrane bioreactors (MBRs). These bioreactors incorporate activated-sludge biological treatment as well as ultrafiltration-membrane clarification to produce effluent that can be discharged into sensitive areas or re-used.
Depending on the concentration of the sludge in the tank and the envisaged treatment capacity, several solutions may be introduced:
a structure incorporating one or more Ultrafor hollow fiber membrane systems with outer skin that accept sludge concentrations of 10 g/l, with no limit to unit size,
a structure incorporating one or more Ultragreen mechanically reinforced flat-plate membrane systems for facilities handling up to 100,000 PE and a sludge concentration of 15 g/l,
the installation of Ultragreen PS skid-form package units for a maximum capacity of 450 m3/day per unit,
the installation of Ultrafor PS skid-form package units for a maximum capacity of 1,750 m3/day per unit.
Danativara Co. specializes in the design, manufacture and supply of high Custom and standard quality packages and products in the fields of water, air and waste treatment as well as in fire safety and boiler systems