Emissions levels for the design and operation of
each project must be established through the en-
vironmental assessment (EA) process on the ba-
sis of country legislation and the Pollution Prevention
and Abatement Handbook, as applied to local con-
ditions. The emissions levels selected must be
justified in the EA and acceptable to the World
Bank Group.
The guidelines given below present emis-
sions levels normally acceptable to the World
Bank Group in making decisions regarding
provision of World Bank Group assistance. Any
deviations from these levels must be described
in the World Bank Group project documenta-
tion. The emissions levels given here can be
consistently achieved by well-designed, well-
operated, and well-maintained pollution con-
trol systems.
The guidelines are expressed as concentrations
to facilitate monitoring. Dilution of air emissions
or effluents to achieve these guidelines is un-
acceptable.
All of the maximum levels should be achieved
or at least 95% of the time that the plant or unit
s operating, to be calculated as a proportion of
annual operating hours.
Air Emissions
The air emissions presented in Table 1 should be
achieved.
Liquid Effluents
The effluent levels presented in Table 2 should
be achieved.
Ambient Noise
Noise abatement measures should achieve either
he levels given below or a maximum increase in
background levels of 3 decibels (measured on the
A scale) [dB(A)]. Measurements are to be taken
Sources
Bounicore, Anthony J., and Wayne T. Davis, eds. 1992.
Air Pollution Engineering Manual. New York: Van
Nostrand Reinhold.
Economopoulos, Alexander P. 1993. Assessment of
Sources of Air, Water, and Land Pollution: A Guide to
Rapid Source Inventory Techniques and Their Use in
Formulating Environmental Control Strategies. Part 1:
Rapid Inventory Techniques in Environmental Pollution.
Geneva, World Health Organization.
Sittig, Marshall. 1975. Pollution Control in the Asbestos,
Cement, Glass, and Allied Mineral Industries. Park
Ridge, N.J.: Noyes Data Corporation.
World Bank. 1996. “Pollution Prevention and Abatement:
Glass Manufacturing Plants.” Draft Technical Back-
ground Document. Environment Department, Wash-
ington, D.C.
ليست هناك تعليقات:
إرسال تعليق