Opportunity
Saskatchewan Tenders #ACAN26-0550
Mobile Organic Biofilm technology for the City of Saskatoon’s activated sludge system
Posted
October 22, 2026
Respond By
November 06, 2026
Identifier
ACAN26-0550
NAICS
221320
The City of Saskatoon seeks Mobile Organic Biofilm technology for its activated sludge system. - Government buyer: City of Saskatoon; no specific department, sub-agency, or office is identified. - Requested technology: Mobile Organic Biofilm (MOB) technology for use in an activated sludge system. - Key requirements: MOB must support nitrifier growth and a stratified microbial community that enables simultaneous biological nutrient removal. Particles must move between reactor zones and into secondary clarifiers, settle, and be retained and returned to the bioreactor using separation equipment such as a rotary screen. - OEMs and vendors: No OEM, vendor, or product model is named in the notice. - Quantity and part number: Not specified.
Description
The City of Saskatoon requires Mobile Organic Biofilm (MOB) technology for use in an activated sludge system. The technology must support nitrifier growth and create a stratified microbial community that facilitates simultaneous biological nutrient removal. MOB particles must flow between reactor zones and into secondary clarifiers, settle there, and be retained and returned to the bioreactor using separation devices such as a rotary screen. This is an Advance Contract Award Notice: other suppliers may submit statements of capabilities demonstrating they can meet the requirements.