Project Description

 City of Healdsburg
MBR, Procurement

The project was a first of its kind to use the Siemens CannibalTM Process and membrane bioreactor Healdsburgtechnology for biosolids minimization. The project involved replacement of the existing aerated pond treatment system with new facilities including coarse screening, grit removal, and fine screening; flow equalization; a new bioreactor with biological nutrient removal capability; membrane system; ultraviolet disinfection; and solids processing utilizing the CannibalTM biosolids destruction process; and centrifuges for solids dewatering.

Capacity: 1.6 mgd AADF, 4 mgd PHF

Technology: Membrane Bioreactor

SPI Role:
SPI was responsible for development of procurement/pre-selection documents for the membrane system equipment and design review/coordination assistance through the design and construction of the water reclamation facility