Leif Ydstebø

Razafimanantsoa, Aristide Valeri; Adyasari, Dini; Sahu, Ashish K; Rusten, Bjørn; Bilstad, Torleiv; Ydstebø, Leif

(2019)

Water Science and Technology.

ISSN 0273-1223.

Volum 79.

Hefte 3.

s.458-465.

DOI: 10.2166/wst.2019.069

Razafimanantsoa, Aristide Valeri; Ydstebø, Leif; Bilstad, Torleiv; Sahu, Ashish; Rusten, Bjørn

(2014)

Water Science and Technology.

ISSN 0273-1223.

Volum 69.

Hefte 9.

s.1942-1948.

DOI: 10.2166/wst.2014.110

Ydstebø, Leif; Bilstad, Torleiv; Kommedal, Roald

(2000)

Full-Scale experience with enhanced biological phosphorus removal (EBPR) in cold climates.

Journal of Environmental Science and Health. Part A: Toxic/Hazardous Substances and Environmental Engineering.

ISSN 1093-4529.

Volum 35.

Hefte 8.

s.1493-1502.

Ydstebø, Leif; Bilstad, Torleiv; Barnard, James

(2000)

Experience with biological nutrient removal at low temperatures.

Water environment research.

ISSN 1061-4303.

Volum 72.

Hefte 4.

s.444-454.

Wold, Anders; Ydstebø, Leif; Kommedal, Roald; Løklingholm, Martin; Bilstad, Torleiv

(2014)

Effect of Sodium on Anaerobic Treatment of Ethylene Glycol. I: Executive Summaries: 4th International Conference on "Industrial and Hazardous Waste Management".

ISBN 978-960-8475-20-5.

s.399-400.

Kommedal, Roald; Bilstad, Torleiv; Ydstebø, Leif

(2008)

Overvåkning og potensiell omdanning av utvalgte organiske miljøgifter i renseanlegg på Nord-Jæren (Monitoring and potential conversion of selected priority organic pollutants in wastewater treatment plants in the North –Jaeren region, Norway).

Universitetet i Stavanger.

ISBN 978-82-7644-357-8.

Ydstebø, Leif

(2005)

Substrate generation for enhanced biological phosphorus removal between 5 and 20 °C Substrat produksjon for biologisk fosforfjerning mellom 5 og 20 °C.

Universitetet i Stavanger.

ISBN 8276442641.

Hefte Dr. Thesis no. 13.

Skaug, Kjell Erik; Ydstebø, Leif

(2000)

Oppstart av pilotanlegg for biologisk fosfor- og nitrogenfjerning.

Universitetet i Agder.

ISBN 82-7117-400-2.

Skaug, Kjell Erik; Ydstebø, Leif

(2000)

Effekt av varierende KOF/P forhold og nitrifikasjon.

Universitetet i Agder.

ISBN 82-7117-401-0.

Ydstebø, Leif

(1996)

Gross Renseanlegg: Bilogisk fosfor og nitrogenfjerning, inntrimming, optimalisering og drift. Januar-august 1996.

Ydstebø, Leif

(1996)

Behandling av slam og våtorganisk avfall i Ryfylke Miljøverk. Arbeidsnotat.

Kommedal, Roald; Shamsaddini Negeri, Mohammad; Ydstebø, Leif

(2022)

Denitrification of recirculated aquaculture system effluents using fish sludge as primary substrate.

2nd International Conference on Pollution Prevention and Clean Technologies (ICPPCT);

2022-12-01 - 2022-12-02.

Kommedal, Roald; Ydstebø, Leif; Bilstad, Torleiv

(2016)

Occurrence and Fate of Priority Organica Pollutants during Wastewater Sludge Treatment.

International Conference on Industrial and Hazardous Waste Management;

2016-09-27 - 2016-09-30.

Wold, Anders; Ydstebø, Leif; Kommedal, Roald; Løklingholm, Martin; Bilstad, Torleiv

(2016)

Anaerobic treatment of slop water.

Industrial and Hazardous Waste Management.

ISSN 2241-3138.

s.261-262.

Kommedal, Roald; Ydstebø, Leif; Bilstad, Torleiv

(2016)

Occurrence and fate of priority organic pollutants during wastewater sludge treatment.

Industrial and Hazardous Waste Management.

ISSN 2241-3138.

s.331-332.

Razafimanantsoa, Aristide Valeri; Vargas Charry, Paola Andrea; Bilstad, Torleiv; Ydstebø, Leif; Sahu, Ashish; Rusten, Bjørn

(2014)

Impact of selective size distribution of influent suspended solids on downstream biological processes.

Pretreatment of Water and Wastewater;

2014-05-18 - 2014-05-21.

Wold, Anders; Ydstebø, Leif; Kommedal, Roald; Løklingholm, Martin; Bilstad, Torleiv

(2014)

Effect of Sodium on anaerobic treatment of Ethylene Glycol.

4th International Conference, Industrial and Hazardous Waste Management;

2014-09-02 - 2014-09-05.

Razafimanantsoa, Aristide Valeri; Bilstad, Torleiv; Ydstebø, Leif; Sahu, Ashish; Rusten, Bjørn

(2013)

Effect of particulate organic fractions on denitrification rates using Salsnes Filter fine mesh sieves for primary treatment.

Leading Edge Technologies;

2013-06-02 - 2013-06-06.

Razafimanantsoa, Aristide Valeri; Bilstad, Torleiv; Ydstebø, Leif; Sahu, Ashish; Rusten, Bjørn

(2013)

Effect of selective organic fractions on denitrification rates using Salsnes Filter as primary treatment.

Nutrient Removal and Recovery;

2013-07-28 - 2013-07-31.

Ydstebø, Leif

(2008)

Produced water treatment technologies.

INTERNATIONAL CONFERENCE ON ENVIRONMENTAL ENGINEERING, , 19-21 February 2008;

2008-02-19 - 2008-02-21.

Ydstebø, Leif

(2008)

Mining and municipal effluent treatment.

INTERNATIONAL CONFERENCE ON ENVIRONMENTAL ENGINEERING, HÔTEL DE VILLE TOAMASINA, 19-21 February 2008-10;

2008-02-19 - 2008-02-21.

Ydstebø, Leif

(2008)

Innovative technology for decentralized Wastewater management and its possible application in Madagascar.

INTERNATIONAL CONFERENCE ON ENVIRONMENTAL ENGINEERING, -10 October 2008;

2008-10-09 - 2008-10-11.

Bilstad, Torleiv; Husveg, Trygve; Ydstebø, Leif; Keller, Stig

(2002)

Water Recovery from Oily Wastewater.

Water Reuse in Mediteranean Countries;

2002-09-25 - 2002-09-28.

Ydstebø, Leif; Bilstad, Torleiv

(1999)

Enhanced biological phosphorus removal (EBPR) in cold climates.

4th international conference on Managing the Wastewater Resource, Ecological Engineering for Wastewater Treatme t;

1999-06-07 - 1999-06-11.

Ydstebø, Leif; Jensen, Rolf; Bilstad, Torleiv; Frydenborg, Jon

(1999)

Groos BNR WWTP Grimstad: Three years experience and optimization.

Nordisk konferanse om Nitrogenfjerning og biologisk fosforfjerning;

1999-02-02 - 1999-02-04.

Ydstebø, Leif

(1998)

Gross renseanlegg: Driftserfaringer, biologisk fosfor og nitrogenfjerning.

Rensedagene;