Advanced waste treatment involves a wide variety of processes tailored for specific treatment needs. They may remove up to 99 percent of measured BOD.

• 深度污水处理系统包括一系列各种各样的处理程序，可以分别满足各种各样的具体处理需要，这些处理系统可以脱去99%25的可测的生化需氧量。