• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 316
  • 27
  • 14
  • 10
  • 5
  • 2
  • 2
  • 1
  • 1
  • 1
  • Tagged with
  • 439
  • 439
  • 439
  • 102
  • 92
  • 88
  • 71
  • 56
  • 55
  • 44
  • 41
  • 38
  • 37
  • 37
  • 31
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Better Site Design a correlation between quality of water and quality of life /

Blackburn, Winford Lee, January 2004 (has links) (PDF)
Thesis (M.S.P.)--University of Tennessee, Knoxville, 2004. / Title from title page screen (viewed May 17, 2004). Thesis advisor: Bruce Tonn. Document formatted into pages (ix, 85 p. : ill.). Vita. Includes bibliographical references (p. 69-71).
2

Sulfide removal from wastewater by phototrophic microorganisms /

Hurse, Timothy John. January 2002 (has links) (PDF)
Thesis (Ph. D.)--University of Queensland, 2002. / Includes bibliographical references.
3

Sewage treatment in Sri Lanka : supervised project report

Kaluthotage, Niroshan January 2005 (has links)
Sri Lanka, officially Democratic Socialist Republic of Sri Lanka, formerly Ceylon, is an island republic in the Indian Ocean. Globally, Asia has the lowest overall figures of safe water supply coverage and sanitation coverage: almost two-thirds of those without access to improved water supply and approximately 80% of those without access to improved sanitation. However, in Sri Lanka, 81% of total population has adequate sanitation facilities and 78% are using improved drinking line water sources (UN 2002). The lack of good sewage treatment is a cause of sickness and disease, a major environmental threat to any country's water resources, and a fundamental stumbling block in the advancement of human dignity. The importance of sewage treatment must be understood by both public and government. Currently there is a positive trend in treating sewage. Sewage treatment in Sri Lanka has been developing strongly in the last two decades. Still there are many challenges to be overcome associated with the sewage treatment industry. Public awareness is the most important issue. The National Water Supply and Drainage Board which is under the Ministry of Urban Development and Water Supply is the main governing agency in Sri Lanka for sewage treatment and has been actively involved in its improvement. Also, local government authorities, the Environmental Protection Authority, non governmental organizations and the public are involved in the drive to achieve worlds' best practice in this area. I had been working at Sewerage Section of Central Engineering Consultancy Bureau, Sri Lanka since graduation, March 2002. At that time, I was really interested to do some work related to sewage treatment in Sri Lanka. It motivated me to choose 'Sewage Treatment in Sri Lanka' project as my hydrology and water resources supervised project. / Thesis (MEng(HydrologyWaterResources)--University of South Australia, 2005
4

Sensor systems for water quality monitoring /

Chow, Christopher Wing Kueng. Unknown Date (has links)
Thesis (M App Sc) -- University of South Australia, 1992
5

Sewage treatment in Sri Lanka : supervised project report

Kaluthotage, Niroshan January 2005 (has links)
Sri Lanka, officially Democratic Socialist Republic of Sri Lanka, formerly Ceylon, is an island republic in the Indian Ocean. Globally, Asia has the lowest overall figures of safe water supply coverage and sanitation coverage: almost two-thirds of those without access to improved water supply and approximately 80% of those without access to improved sanitation. However, in Sri Lanka, 81% of total population has adequate sanitation facilities and 78% are using improved drinking line water sources (UN 2002). The lack of good sewage treatment is a cause of sickness and disease, a major environmental threat to any country's water resources, and a fundamental stumbling block in the advancement of human dignity. The importance of sewage treatment must be understood by both public and government. Currently there is a positive trend in treating sewage. Sewage treatment in Sri Lanka has been developing strongly in the last two decades. Still there are many challenges to be overcome associated with the sewage treatment industry. Public awareness is the most important issue. The National Water Supply and Drainage Board which is under the Ministry of Urban Development and Water Supply is the main governing agency in Sri Lanka for sewage treatment and has been actively involved in its improvement. Also, local government authorities, the Environmental Protection Authority, non governmental organizations and the public are involved in the drive to achieve worlds' best practice in this area. I had been working at Sewerage Section of Central Engineering Consultancy Bureau, Sri Lanka since graduation, March 2002. At that time, I was really interested to do some work related to sewage treatment in Sri Lanka. It motivated me to choose 'Sewage Treatment in Sri Lanka' project as my hydrology and water resources supervised project. / Thesis (MEng(HydrologyWaterResources)--University of South Australia, 2005
6

Sewage treatment in Sri Lanka : supervised project report

Kaluthotage, Niroshan January 2005 (has links)
Sri Lanka, officially Democratic Socialist Republic of Sri Lanka, formerly Ceylon, is an island republic in the Indian Ocean. Globally, Asia has the lowest overall figures of safe water supply coverage and sanitation coverage: almost two-thirds of those without access to improved water supply and approximately 80% of those without access to improved sanitation. However, in Sri Lanka, 81% of total population has adequate sanitation facilities and 78% are using improved drinking line water sources (UN 2002). The lack of good sewage treatment is a cause of sickness and disease, a major environmental threat to any country's water resources, and a fundamental stumbling block in the advancement of human dignity. The importance of sewage treatment must be understood by both public and government. Currently there is a positive trend in treating sewage. Sewage treatment in Sri Lanka has been developing strongly in the last two decades. Still there are many challenges to be overcome associated with the sewage treatment industry. Public awareness is the most important issue. The National Water Supply and Drainage Board which is under the Ministry of Urban Development and Water Supply is the main governing agency in Sri Lanka for sewage treatment and has been actively involved in its improvement. Also, local government authorities, the Environmental Protection Authority, non governmental organizations and the public are involved in the drive to achieve worlds' best practice in this area. I had been working at Sewerage Section of Central Engineering Consultancy Bureau, Sri Lanka since graduation, March 2002. At that time, I was really interested to do some work related to sewage treatment in Sri Lanka. It motivated me to choose 'Sewage Treatment in Sri Lanka' project as my hydrology and water resources supervised project. / Thesis (MEng(HydrologyWaterResources)--University of South Australia, 2005
7

Assessment of the use of DRASTIC results by local governments in Virginia /

Burton, Patrick. January 1990 (has links)
Major paper (M.U.R. Pl.)--Virginia Polytechnic Institute and State University, 1990. / Includes bibliographical references (68-70). Also available via the Internet.
8

Water quality of reservoirs in Hong Kong /

Pong, Chung-nam. January 2007 (has links)
Thesis (M. Sc.)--University of Hong Kong, 2007.
9

Salinity and nutrients : growth and water use of aquatic macrophytes under controlled and natural conditions /

Morris, Kay. January 1998 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Botany, 1998? / Includes bibliographical references (leaves 217-229).
10

A field evaluation of a residential greywater recycle system

Anderson, Damann L. January 1980 (has links)
Thesis (M.S.)--University of Wisconsin--Madison. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 141-144).

Page generated in 0.0903 seconds