Air Pollution From Oil Product Transit Enterprises:
DOAS In Riga Harbour Region
Author(s)
J. Kleperis & D. Danilane
Abstract
Air pollution from oil product transit
enterprises: DOAS in Riga harbour region
J. Kleperis & D. Danilane
Air Protection Division, Environmental Department of Riga City Council
1 Basteja Boulevard, Riga, LV-1050, Latvia
Abstract
The commercial harbour in Riga City is partly located very close to uptown
regions with thousands of inhabitants. Several enterprises in the harbour are
involved in the oil transit business, but only some of them are equipped with
modern pumps and vapour collectors. Regular complaints from inhabitants about
malodours in Riga's harbour region are an everyday occurrence, especially in hot
summer days. Therefore Riga City Council started air-quality measurements in
the harbour region from 01.02.1999. The measurements are performed with
differential optical absorption spectroscopy (DOAS) equipment made by OP SIS
company (Sweden). Six different pollutants are monitored in Riga's harbour:
sulphur dioxide, nitrogen dioxide, ozone, benzene, tol
Keywords
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