WWTP´s of sewage wastewaters

<< back to previous page

Our in-house designed WWTP´s for sewage wastewater are based on the principle of low-loaded selector activation with controlled nutrients removal. Biological stages are realised as continuous or semi-continuous systems. The biological stage usually includes separate sections (2 – 4 depending on the size of the WWTP). Such design flexibility enables expansion in stages of the WWTP in relation to demands from an increase in flow of the wastewater, any phased construction of a local sewerage system, and is useful for the cash-flow finances of the investor.

For sewage wastewater treatment we design WWTP´s with electro-mechanical equipment installed in water-proof concrete tanks or inside a compact container for WWTP´s up to 1000 P.E. (Population equivalent)

HYDROTECH can deliver WWTP´s for sewage wastewater with any PE capacity. WWTP´s for sewage wastewater with a capacity over 10 000 PE, we apply the following technologies:

• R – D – N processes (Regeneration-Denitrification-Nitrification)
• Biological removal of nutrients

HYDROTECH designs require a minimum amount of space, and blend into the existing environment with the option for a covered or an underground unit. So HYDROTECH treatment plants are odourless, have no pollutant emissions, and acceptable levels of low noise emissions.

<< back to previous page