The plant at Haraldrud does not comply with requirements for the produced discharge water. The results of water samples taken in recent years show constant deviations on most components. Due to the discrepancies, the City of Oslo's Agency for Water and Wastewater has required measures for collecting, transporting, and delivering the discharge water to an approved water purification plant until REG has established a water treatment plant at the sorting plant.

The plant at Haraldrud does not comply with requirements for the produced discharge water. The results of water samples taken in recent years show constant deviations on most components. Due to the discrepancies, the City of Oslo's Agency for Water and Wastewater has required measures for collecting, transporting, and delivering the discharge water to an approved water purification plant until REG has established a water treatment plant at the sorting plant.