Deep Dive: Nutrient Removal
CWEA: .5 Contact Hours
Practice Area: Engineering & Research, Operations & Maintenance
Phosphorus removal and recovery from sludge stream in water resource recovery facilities provides multiple benefits including phosphorus recovery, digester and pipes protection, and improvement of sludge dewaterability. This study discusses an innovative integrated system for achieving enhanced phosphorus recovery and sludge dewaterability optimization through brushtie and struvite precipitation.
Level: Intermediate; working knowledge of subject matter / journeyman level staff