Found 2226 publications. Showing page 90 of 223:
Final report: Air quality management feasibility study for Armenia. NILU OR
A Feasibility Study has been performed to assess the Air Quality Management (AQM) situation in Armenia for the purpose of potentially preparing a future comprehensive project proposal for establishing an Air Quality Management Program (AQMP) for the country. The study was conducted in cooperation with local Armenian Environmental authorities (primarily the Environmental Impact Monitoring Centre - EIMC) to evaluate the existing local monitoring network and collaborating institutions, in addition to performing a screening study in Yerevan based on passive samplers. Results from the study indicate that Armenia needs technical support and training in order to establish a comprehensive AQMP. Recommendations, including a detailed roadmap, are presented as suggestions for the framework of a future proposal to establish a successful AQMP in Armenia.
2011
Dispersion calculations and stack height calculations have been carried out for emissions from a bio and gas fueled incinerator at Nydalen, Oslo. Contribution to NO2-concentrations from the facility will be acceptable with input data used and recommended stack height
2011
Baseline study on air and precipitation quality for CO2 Technology Centre Mongstad. NILU OR
NILU-Norwegian Institute for Air Research has carried out a monitoring campaign around the Mongstad industrial area on behalf of CO2 Technology Centre Mongstad (TCM) to establish the current levels of air and precipitation quality prior to the start-up of the TCM, as well as using the collected data for a recommended permanent surveillance monitoring network in the area. The levels of NOX, particulate matter, formaldehyd and NH3 was at typical rural background level. Ethylamine, methylamine and dimethylamine was found above detection limits. Nitrosamines, nitramines and isocyanates were not found above detection limits. Two of the locations from the baseline study have been recommended
2011
Dispersion calculations of NOx emissions at Salten Verk. NILU OR
Dispersion calculations have been carried out for emissions from Salten Verk in Nordland.
2011
NILU has monitored particulate matter around Glasitt As glass recirculation facility at Skjåk during the period 19.08.2010 - 30.08.2011. The monitoring results show exceedance of guidelines regarding dust fall at all 3 monitoring stations around the facility.
2011
Status and trends of NO2 ambient concentrations in Europe. ETC/ACC Technical paper, 2010/19
2011
SO2 Kårstø. Environmental consequences from increased emissions. NILU OR
Norwegian Institute for Air Research (NILU) has performed dispersion calculations of emissions to air.
2011
The Air Quality in Oslo in 2025 will be worse than previously expected. If the present trend of a high percentage of sold diesel passenger cars will continue it will make the NO2 levels from light vehicles higher in 2025 compared with 2010.This is due to higher emissions of diesel cars in real driving cycles compared to the emissions standards. The calculation of NO2 concentrations in 2025 shows levels that will violate the directives¿ limit values in a large area of Oslo.
Calculations are done for 2010 and 2025 and results from totally 9 dispersion calculations are shown. Firstly 4 reference calculations are considered looking at the effect of the difference of real emissions factors taken from measurement under typically urban driving-cycle compared with the emission standards. There have also been done 3 mitigation calculations with incentives for lower diesel cars sales numbers and two short-time measures limiting the use of cars.
None of these measures are sufficient for keeping the limit values in Oslo and Bærum in 2025 and hence more measures are needed.
2011
Dispersion calculations of F to ambient air from an ironsilica refining plant at Mo I Rana. NILU OR
Dispersion calculations have been carried out for emissions of F to ambient air from an ironsilica refining plant at Mo I Rana
2011