The Static Activated Sludge Systems developed by DheyTécnica has the function of reducing loads, especially the dissolved ones and remaining nutrients of the primary system, through the action of oxidation and decomposition by biological action of aerobic respiration microorganisms.
The aeration modules are installed at the bottom of the reaction tank/lagoon to obtain the best oxygen transfer.
Increased efficiency in oxygen transfer
Low energy cost
High aeration density
Optimum cost x benefit
Ease installation and maintenance
Clarified effluent
Effluent with a low
load of dissolved solids
and nutrients