30,000 sq. ft. office complex not connected to...
TRANSCRIPT
![Page 1: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/1.jpg)
Large-scale green system
Photos taken fromhttp://www.iar.ubc.ca/choibuilding/matsuzaki.htmlPhotos of Choi Building toilet and composter can be seen at:http://www.clivusmultrum.com/projects/commercial/index.html
University of British Columbia – Choi Building30,000 sq. ft. office complex NOT connected to sewer
![Page 2: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/2.jpg)
Clockwise from left:1 RH2O demonstration unit at NOWRA 20072-3 Kubota Submerged Membrane Research Facility4 Kubota membrane unit, from Kubota 2004 http://www.kubota.co.jp/english/division/joukso/index.html
Flat plate membranes
![Page 3: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/3.jpg)
Urine diverting toilets
Taken from Ecological Sanitationhttp://www.ecosanres.org/PDF%20files/Ecological%20Sanitation%202004.pdf
![Page 4: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/4.jpg)
Composting toilets
Taken from Ecological Sanitationhttp://www.ecosanres.org/PDF%20files/Ecological%20Sanitation%202004.pdfand Sun Mar Corp http://www.sun-mar.com/
![Page 5: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/5.jpg)
Composting toilets are fashionable
Envirolet composting toilets taken from envirolet’s photostream on Flickr http://www.flickr.com/photos/envirolet/
Hot Pink and Tree Frog Green Toilets from Envirolet
http://www.envirolet.com
![Page 6: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/6.jpg)
Zoeller Fusion System installation
Photos from Zoeller
![Page 7: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/7.jpg)
Sanitation – educational poster in Vietnam
![Page 8: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/8.jpg)
Clockwise from top left: 1-3 examples of johkasou and access covers for installed system, 4-5 Commercially available system from Kubota, taken from http://www.kubota.co.jp/english/division/joukso/index.html, 6 Zoeller johkasou at NOWRA 2007
Aerobic treatment units and membrane bioreactors
![Page 9: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/9.jpg)
The long drop
Taken from Ecological Sanitationhttp://www.ecosanres.org/PDF%20files/Ecological%20Sanitation%202004.pdf
![Page 10: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/10.jpg)
Treatment wetland taken from http://crops.confex.com/crops/wc2006/techprogram/P16124.HTM
Submerged flow treatment wetland
![Page 11: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/11.jpg)
Tandoku shori johkasou installation, Shiga Prefecture
Installed aerobic treatment unit
![Page 12: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/12.jpg)
Fuji clean CRX for 7 people
Gappei shori installation, Toyota City
Aerobic treatment unit including phosphorus removal
![Page 13: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/13.jpg)
Fuji Clean CRX phosphorus removal
cathode
anode
Fe2+
O2
Fe3+ PO43-
FePO4
Gappei shori installation, Toyota City
![Page 14: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/14.jpg)
Septic tanks
![Page 15: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/15.jpg)
China – pit latrine in Tibetan village
![Page 16: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/16.jpg)
Water recycle system, Fuji Clean, Chiryu, Aichi~$1600 USD for recycle unit (not including installation costs)
Household grey water treatment system
![Page 17: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/17.jpg)
X
Aoyama Paracio Building, Tokyo
Tokyo – onsite WWT with water reuse for toilet flushing
![Page 18: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/18.jpg)
Mobile sludge dewatering vehicle, left two pictures from (Matsui et al. 2004), Green Hat Night Soil Treatment Facility
Japan – night soil treatment facility
![Page 19: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/19.jpg)
China – underground 125 m3 day-1 (33,000 gallon day-1) for village with population of 250
![Page 20: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/20.jpg)
Media for attached growth
![Page 21: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/21.jpg)
Drainfields
bottom middle gravel trench drainfield taken from www.epa.gov/seahome/decent.html
![Page 22: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/22.jpg)
Drainfields
Photos from Ed Church
![Page 23: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/23.jpg)
Drainfield restorer
![Page 24: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/24.jpg)
UV disinfection
![Page 25: 30,000 sq. ft. office complex NOT connected to sewercourses.washington.edu/onsite/IntroSlideShow.pdf · Large-scale green system Photos taken from Photos of Choi Building toilet and](https://reader035.vdocuments.site/reader035/viewer/2022070704/5e85c14cfebd8c34524810c4/html5/thumbnails/25.jpg)
Problems
ATU popped out of ground by high water table
taken at WSU Puyallup Extension
Homeowner attempt at drainfield installationphoto from Ed Church
Hurricane damageseptic tank on outer banksphoto from Vic D’Amato
Poor tank inlet installationphoto from Ed Church