Een nieuwe zuivering snel op spec
The new WwTW Hilversum was completed in autumn 2013. The start-up procedure of WwTW Hilversum has been registered and implemented by Brightwork.
A startup and conversion plan indicating what to do before, during and after the startup of the new WwTW has been designed. A fast, safe start-up and reliable conversion from the old plant into the new plant was established. Startup conditions were defined for water and sludge lines, including the expected effluent quality. All process arrangements with settings, scripts with the preparatory and daily actions were part of the same. After the startup, process optimization was performed to remove nitrogen and phosphorus