National Environmental Policy Plan for Latvia
Risks created by economic activities

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Risk of industrial and transport accidents

Box 15. The Ventspils experience

The largest accident risk for the population of the city of Ventspils is created by the storage, loading and export of ammonia (two storage tanks of 30,000 cubic meters each) within the Port of Ventspils industrial estate.

The following hazardous substances are also transported, stored and reloaded within the city limits: acrylonitril, isobutanol, methylethylketone, 2-ethylhexanol.

Integrated risk assessment has been performed in Ventspils using the experience of the Netherlands and Britain.

Measures for risk abatement and mitigation:

Establishment and improvement of early warning systems, as well as the introduction of automatic security systems for hazardous installations (see also `Early warning monitoring`)

Establishment of a civil rescue service and the introduction of protection devices for individuals. The need for better material and technical support in case of chemical accidents, as well as means of individual protection in such instances should be stressed in particular. Also, the operation of local governments, their emergency services, and civil defence initial response services and other special services require attention.

Establishment of a system for the minimisation or elimination of consequences arising from chemical emergencies:

Instruments for implementation of the above-mentioned measures are the following:

Introduction or widening of protective belts around high-risk sites. Measures for implementation of this measure:

The consequences of transport accidents should be seriously considered since they happen more often than large industrial accidents and their risk management is more complicated. In Latvia, transport accident risk is associated with the transit and reloading of hazardous cargoes, as well as the transportation of hazardous cargoes within the country, e.g. about 1 million tons of ammonia are transported by rail every year (approximately 120 tanks per day).

Measures that may be used specifically for the mitigation of transport risks:

Restriction of routes of hazardous cargoes through populated areas or protected territories. Necessary instruments:

Elaboration of the concept of compulsory ecological insurance.

Training of transport drivers for operations with hazardous cargoes.

Improvement of road surfacing.

Establishment of an insurance system for hazardous cargoes.

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* ARD - European Agreement concerning the international carriage of dangerous goods by road RID - European agreement concerning international carriage of dangerous goods by railway

** London Guidelines for the Exchange of Information on Chemicals in International Trade, 1989


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Last updated: November 8, 1996. The information prepared by Valts Vilnitis: fuxis@varam.gov.lv

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