Treatment process
Carnation Treatment Plant
The Carnation plant is an advanced treatment facility that uses a membrane bioreactor (MBR) system.
The MBR system sucks wastewater through hollow fibers with microscopic pores small enough to filter out particulate matter and even individual bacteria.
- Treatment process diagram (updated in 2021)
- NPDES permit
View more photos on our Flickr site .
Contact us
24 hour emergency and odor reporting: 206-263-1760
Administration: 206-263-1760
Address
4405 Larson Ave.
Carnation, WA 98041
Directions and map