Our design philosophy is simple.
We prefer to design to the simplest treatment process needed to reach your treatment objective.
This includes systems for industrial pre-treatment as well as municipal/residential grade wastes with tight effluent limits.
Here are some of the common biological activated sludge processes for package wastewater treatment facilities:
Complete Mix Activated Sludge (CMAS);
Extended Aeration (best at lower flow rates).
For more advanced systems we suggest you bring an Engineer:
MLE (Modified Ludzack Ettinger) for nitrification/denitrification;
A2/O (Anaerobic, Anoxic, Oxic) for biological nutrient removal;
Other complex processes if adequately designed by the Engineer of Record;
New or experimental processes.
We are looking forward to working with your design team on a new or replacement wastewater treatment system.