Browsing NIVA Open Access Archive by Author "Damhaug, T."
Now showing items 1-20 of 26
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A Water Pricing Study for the Republic of Zambia. Appendix III Summary of Technical Findings
Damhaug, T.; Stene-Johansen, S. (NIVA-rapport;1633, Research report, 1984)A technical survey of 14 water supply schemes has been carried out. Unreliable and insufficient water supply was found at several schemes. A low cost improvement programme has been proposed -
A Water Pricing Study for the Republic of Zambia. Volume One
Browne, D.G.; Damhaug, T.; Stene Johansen, S.; Jørstad, M. (NIVA-rapport;1547, Research report, 1983)Recommendation for an appropriate water tariff policy for the Republic of Zambia -
A Water Pricing Study for the Republic of Zambia. Volume Two
Browne, D.G.; Damhaug, T.; Stene Johansen, S.; Jørstad, M. (NIVA-rapport;1548, Research report, 1983)Recommendation for an appropriate water tariff policy for the Republic of Zambia -
Conversion of Filter Presses to Vacuum Filter Dryers at VEAS Arbitration Report
Damhaug, T. (NIVA-rapport;3916, Research report, 1998)NIVA represented by Mr. T. Damhaug has been appointed to act as arbitrator in the dispute between VEAS and DryVac in connection with a contract regarding conversion of three conventional filter presses to vacuum filter ... -
Country Case Study on Climate Change Impacts and Adaptation Assessment in Antigua and Barbuda Water Resources Management
Damhaug, T.; Fernandez, J. (NIVA-rapport;3798, Research report, 1998)This Report is a summary of findings from a mission to Antigua & Barbuda August 12 - 16, 1997. The quality and quantity of fresh water resources in Antigua and Barbuda are particularly vulnerable to climate change. The ... -
Driftsassistanse. Vannrenseanlegg ÅSV A/S Fundo Aluminium. VA 14/84
Iversen, E.; Damhaug, T. (NIVA-rapport;1627, Research report, 1984)Forsøk på optimalisering av driften av renseanlegg for behandling av skyllevann som bl.a. inneholder fluorider viste at det under opprinnelige betingelser ikke var mulig å oppnå tilfredsstillende resultater m.h.t. ... -
Forsøk med forbehandlet meieriavløp. Delrapport 2. VA 1/84
Damhaug, T. (NIVA-rapport;1581, Research report, 1984)Dette delprosjektet tar spesielt for seg betydningen av biologisk forbehandling av meieriavløp med tanke på renseeffekt og kjemikalieforbruk ved det kommunale renseanlegget. Forsøk i laboratorie- og fullskala ble utført ... -
Industriavløp på kommunale renseanlegg. Forbehandling av meieriavløp i luftede utjevningsbasseng. Delrapport 1. VA 2/83
Damhaug, T.; Ofte, J. (NIVA-rapport;1455, Research report, 1983)Rapporten omhandler bruk av luftede utjevningsbasseng som forbehandlingsmetode for meieri-avløpsvann. Under luftingen blir løst organisk stoff omdannet til biomasse. Forløpet av de biokjemiske reaksjonene er bl.a. avhengig ... -
Industrifyllplass i Arendal/Grimstad regionen. Vurdering av vannforurensning og rensetekniske tiltak for alternativene Gloseheia og Lundeheia. VA 3/80
Damhaug, T.; Holtan, H. (NIVA-rapport;1193, Research report, 1980)Prosjektets mål er vurdering av fyllplass-alternativene Gloseheia og Lundeheia med henblikk på utslipp av sigevann. Rapporten inneholder beregninger av sigevannets mengde og sammensetning og en vurdering av ulike rensemetoder. ... -
Innvirkning av avløpsvann fra næringsmiddelindustri på drift av kommunale renseanlegg
Damhaug, T.; Lundar, A. (NIVA-rapport;1534, Research report, 1983)Driftsforstyrrelser på 11 kommunale renseanlegg, forårsaket av meieriavløpsvann, er undersøkt. Ved ett av anleggene er eksperimentell forsøk utført ved et kjemisk fellingsanlegg. Luftet utjevning av meieriavløpet viste ... -
Instrumentering og styring av kjemiske kloakkrenseanlegg. Delrapport 2: Fullskala undersøkelse av metoder for styring av kjemikaliedosering
Damhaug, T.; Harr, C. (NIVA-rapport;1201, Research report, 1980)Oppsummering av prosessmekanismene ved kjemisk felling og en prosessmodell for beregning av kjemikaliedosen. Forsøk i fullskala for å sammenligne ulike metoder for styring av kjemikaliedoseringen. Viktigste metoder i denne ... -
Managing Water for African Cities Accra City Implementation Plan Environmental Component Appraisal Report
Damhaug, T. (NIVA-rapport;4212, Research report, 2000)This is an appraisal of the environmental component of the Accra City Implementation Plan under the Habitat guided programme "Managing Water for African Cities". The objective of this appraisal was to ensure the conformity ... -
Managing Water for African Cities Addis Ababa City Implementation Plan Environmental Component Appraisal Report
Damhaug, T. (NIVA-rapport;4280, Research report, 2000)This is an appraisal of the environmental component of the Addis Ababa City Implementation Plan under the Habitat guided programme "Managing Water for African Cities". The objective of this appraisal was to ensure the ... -
Managing Water for African Cities Dakar City Implementation Plan Environmental Component
Damhaug, T. (NIVA-rapport;4192, Research report, 2000)This is an appraisal of the environmental component of the Dakar City Implementation Plan under the Habitat guided programme "Managing Water for African Cities". The objective of this appraisal was to ensure the conformity ... -
Managing Water for African Cities Johannesburg City Implementation Plan Environmental Component Appraisal Report
Damhaug, T. (NIVA-rapport;4213, Research report, 2000)This is an appraisal of the environmental component of the Johannesburg City Implementation Plan under the Habitat guided programme "Managing Water for African Cities". The objective of this appraisal was to ensure the ... -
Managing Water for African Cities Lusaka City Implementation Plan Environmental Component
Damhaug, T. (NIVA-rapport;4191, Research report, 2000)This is an appraisal of the environmental component of the Lusaka City Implementation Plan under the Habitat guided programme "Managing Water for African Cities". The objective of this appraisal was to ensure the conformity ... -
Managing Water for African Cities Nairobi City Implementation Plan Environmental Component Appraisal Report
Damhaug, T. (NIVA-rapport;4279, Research report, 2000)This is an appraisal of the environmental component of the Nairobi City Implementation Plan under the Habitat guided programme "Managing Water for African Cities". The objective of this appraisal was to ensure the conformity ... -
Melamchi Water Supply Project Nepal Loan Appraisal Mission Report
Damhaug, T. (NIVA-rapport;4286, Research report, 2000)This is an appraisal of the Melamchi Water Supply Project in Nepal with special focus on the component earmarked for funding by NDF. The objective of the appraisal mission was to provide NDF with necessary information to ... -
Styring av kjemikaliedosering ved kjemiske renseanlegg. VA 7/82
Damhaug, T.; Paulsrud, B. (NIVA-rapport;1410, Research report, 1982)Ved renseanlegg med kjemisk felling vil kjemikaliebehovet variere i takt med avløpsvannets sammensetning. Styring av kjemikaliedosen etter avløpsvannets alkalitet målt som ledningsevne er en ny metode som brukes ved Sørumsand ... -
Sustainable Development of Groundwater Sources under the Community Water Supply and Sanitation Programme in South Africa - Programme Proposal Pre-Appraisal Report
Damhaug, T.; Gleditsch, M. (NIVA-rapport;3954, Research report, 1998)Department of Water Affairs and Forestry in South Africa has approached NORAD with a Programme proposal for support to the urgently needed upgrading of the geohydrological services in the country. The importance of groundwater ...