Abstract
Ebara`a UF (Ultra Filtration) Deni-pack Process, featuring night soil treatment by membrane filtration and high load denitrification, was installed at Fujieda Environment Management Center, Shizuoka Prefecture. This UF process is the largest of its kind in Japan-treatment capacity: 58 kl/d of night soil and 102 kl/d of septic tank sludge, total of 160 kl/d. The disposability standards are below 10 mg/l of COD, below 10 mg/l of total nitrogen, and below 20 degrees of Color Unit. Nitrification and denitrification are done in a 10-meter deep vertical reactor. As for membranes for the liquid-solid separation, polyolefine, tubular type array-flow UF membranes, fractional molecular weight of 10,000, are used. Three belt press dehydrators and a fluidized-bed incinerator are used for sludge treatment. Installation of this process was completed in December 1995, and stable operation is being continued after a successful commissioning test. 8 figs., 3 tabs.
Seki, H
[1]
- Ebara Corp., Tokyo (Japan)
Citation Formats
Seki, H.
Large-scale night soil treatment by membrane filtration. Shipped to Shida administrative associate; Daikibo makubunri shinyoshori shisetsu. Shida koiki jimu kumiai nonyu.
Japan: N. p.,
1995.
Web.
Seki, H.
Large-scale night soil treatment by membrane filtration. Shipped to Shida administrative associate; Daikibo makubunri shinyoshori shisetsu. Shida koiki jimu kumiai nonyu.
Japan.
Seki, H.
1995.
"Large-scale night soil treatment by membrane filtration. Shipped to Shida administrative associate; Daikibo makubunri shinyoshori shisetsu. Shida koiki jimu kumiai nonyu."
Japan.
@misc{etde_213591,
title = {Large-scale night soil treatment by membrane filtration. Shipped to Shida administrative associate; Daikibo makubunri shinyoshori shisetsu. Shida koiki jimu kumiai nonyu}
author = {Seki, H}
abstractNote = {Ebara`a UF (Ultra Filtration) Deni-pack Process, featuring night soil treatment by membrane filtration and high load denitrification, was installed at Fujieda Environment Management Center, Shizuoka Prefecture. This UF process is the largest of its kind in Japan-treatment capacity: 58 kl/d of night soil and 102 kl/d of septic tank sludge, total of 160 kl/d. The disposability standards are below 10 mg/l of COD, below 10 mg/l of total nitrogen, and below 20 degrees of Color Unit. Nitrification and denitrification are done in a 10-meter deep vertical reactor. As for membranes for the liquid-solid separation, polyolefine, tubular type array-flow UF membranes, fractional molecular weight of 10,000, are used. Three belt press dehydrators and a fluidized-bed incinerator are used for sludge treatment. Installation of this process was completed in December 1995, and stable operation is being continued after a successful commissioning test. 8 figs., 3 tabs.}
journal = []
issue = {169}
journal type = {AC}
place = {Japan}
year = {1995}
month = {Oct}
}
title = {Large-scale night soil treatment by membrane filtration. Shipped to Shida administrative associate; Daikibo makubunri shinyoshori shisetsu. Shida koiki jimu kumiai nonyu}
author = {Seki, H}
abstractNote = {Ebara`a UF (Ultra Filtration) Deni-pack Process, featuring night soil treatment by membrane filtration and high load denitrification, was installed at Fujieda Environment Management Center, Shizuoka Prefecture. This UF process is the largest of its kind in Japan-treatment capacity: 58 kl/d of night soil and 102 kl/d of septic tank sludge, total of 160 kl/d. The disposability standards are below 10 mg/l of COD, below 10 mg/l of total nitrogen, and below 20 degrees of Color Unit. Nitrification and denitrification are done in a 10-meter deep vertical reactor. As for membranes for the liquid-solid separation, polyolefine, tubular type array-flow UF membranes, fractional molecular weight of 10,000, are used. Three belt press dehydrators and a fluidized-bed incinerator are used for sludge treatment. Installation of this process was completed in December 1995, and stable operation is being continued after a successful commissioning test. 8 figs., 3 tabs.}
journal = []
issue = {169}
journal type = {AC}
place = {Japan}
year = {1995}
month = {Oct}
}