Case Study
Norway’s most beautiful wastewater treatment plant in Norway’s coolest city
C A S E ST U DY SOLUMSTRAND WWTP | DRAMMEN COUNCiL ” Norway’s most beautiful wastewater treatment plant in Norway’s coolest city” C A S E ST U DY SOLUMSTRAND WWTP | DRAMMEN COUNCiL Solumstrand Wastewater Treatment Plant was built in 1991 with a capacity of 3.000 m 3 /h using primary calcium precipitation and seawater. A subsequent requirement for secondary treatment plus the need to increase the capacity to compensate for the closing