A Pilot Trial of SANI Process for Saline Sewage Treatment

Daniel T.W. Tang; Guanghao Chen; Hui Lu; Di Wu

A Pilot Trial of SANI Process for Saline Sewage Treatment

Daniel T.W. Tang
, Guanghao Chen
, Hui Lu
, Di Wu

Research output: Contribution to conference › Conference Paper › peer-review

Abstract

A novel Sulfate reduction Autotrophic denitrification and Nitrification Integrated (SAND process has been recently developed by the Hong Kong University of Science and Technology in partnership of Delft University of Technology This novel process can remove COD through sulfate reduction and nitrate through autotrophic denitrification using produced sulfide After a 500 day lab-scale trial we have recently conducted a pilot trial of 10 m(3)/day using de gritted saline sewage in Tung Chung, Hong Kong The SANI pilot plant confirmed the excellent performance of the SANI process achieving 85% removal of both TSS and COD No elemental sulfur accumulated in the plant and no sludge was wasted during the entire trial period of around 210 days The ORP and UVT(254) of the plant effluent were +200 mV and 75%, enabling effective ultraviolet disinfection and a good control of sewage septicity

Original language	English
Pages	787-792
Publication status	Published - 2010
Event	Proceedings pro073 : 2nd International Conference on Waste Engineering and Management - ICWEM 2010 - Duration: 1 Jan 2010 → 1 Jan 2010

Conference

Conference	Proceedings pro073 : 2nd International Conference on Waste Engineering and Management - ICWEM 2010
Period	1/01/10 → 1/01/10

ISBNs

['9782351581025']

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

Keywords

SANI process
Saline sewage sludge minimization
Sewage septicity control

Access to Document

https://hdl.handle.net/1783.1/32863

Cite this

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title = "A Pilot Trial of SANI Process for Saline Sewage Treatment",

abstract = "A novel Sulfate reduction Autotrophic denitrification and Nitrification Integrated (SAND process has been recently developed by the Hong Kong University of Science and Technology in partnership of Delft University of Technology This novel process can remove COD through sulfate reduction and nitrate through autotrophic denitrification using produced sulfide After a 500 day lab-scale trial we have recently conducted a pilot trial of 10 m(3)/day using de gritted saline sewage in Tung Chung, Hong Kong The SANI pilot plant confirmed the excellent performance of the SANI process achieving 85\% removal of both TSS and COD No elemental sulfur accumulated in the plant and no sludge was wasted during the entire trial period of around 210 days The ORP and UVT(254) of the plant effluent were +200 mV and 75\%, enabling effective ultraviolet disinfection and a good control of sewage septicity",

keywords = "SANI process, Saline sewage sludge minimization, Sewage septicity control",

author = "Tang, \{Daniel T.W.\} and Guanghao Chen and Hui Lu and Di Wu",

year = "2010",

language = "English",

pages = "787--792",

note = "Proceedings pro073 : 2nd International Conference on Waste Engineering and Management - ICWEM 2010 ; Conference date: 01-01-2010 Through 01-01-2010",

}

TY - CONF

T1 - A Pilot Trial of SANI Process for Saline Sewage Treatment

AU - Tang, Daniel T.W.

AU - Chen, Guanghao

AU - Lu, Hui

AU - Wu, Di

PY - 2010

Y1 - 2010

N2 - A novel Sulfate reduction Autotrophic denitrification and Nitrification Integrated (SAND process has been recently developed by the Hong Kong University of Science and Technology in partnership of Delft University of Technology This novel process can remove COD through sulfate reduction and nitrate through autotrophic denitrification using produced sulfide After a 500 day lab-scale trial we have recently conducted a pilot trial of 10 m(3)/day using de gritted saline sewage in Tung Chung, Hong Kong The SANI pilot plant confirmed the excellent performance of the SANI process achieving 85% removal of both TSS and COD No elemental sulfur accumulated in the plant and no sludge was wasted during the entire trial period of around 210 days The ORP and UVT(254) of the plant effluent were +200 mV and 75%, enabling effective ultraviolet disinfection and a good control of sewage septicity

AB - A novel Sulfate reduction Autotrophic denitrification and Nitrification Integrated (SAND process has been recently developed by the Hong Kong University of Science and Technology in partnership of Delft University of Technology This novel process can remove COD through sulfate reduction and nitrate through autotrophic denitrification using produced sulfide After a 500 day lab-scale trial we have recently conducted a pilot trial of 10 m(3)/day using de gritted saline sewage in Tung Chung, Hong Kong The SANI pilot plant confirmed the excellent performance of the SANI process achieving 85% removal of both TSS and COD No elemental sulfur accumulated in the plant and no sludge was wasted during the entire trial period of around 210 days The ORP and UVT(254) of the plant effluent were +200 mV and 75%, enabling effective ultraviolet disinfection and a good control of sewage septicity

KW - SANI process

KW - Saline sewage sludge minimization

KW - Sewage septicity control

UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000285035300085

M3 - Conference Paper

SP - 787

EP - 792

T2 - Proceedings pro073 : 2nd International Conference on Waste Engineering and Management - ICWEM 2010

Y2 - 1 January 2010 through 1 January 2010

ER -

A Pilot Trial of SANI Process for Saline Sewage Treatment

Abstract

Conference

ISBNs

UN SDGs

Keywords

Access to Document

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Cite this