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The Elimination of Pentachlorophenol Pollution from the Forth Catchment
Author(s) -
CAMPBELL D.,
RIDGWAY I. M.
Publication year - 1989
Publication title -
water and environment journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 37
eISSN - 1747-6593
pISSN - 1747-6585
DOI - 10.1111/j.1747-6593.1989.tb01441.x
Subject(s) - pentachlorophenol , environmental science , pollution , effluent , drainage basin , environmental engineering , water pollution , environmental protection , environmental chemistry , chemistry , geography , ecology , biology , cartography
Following adoption of the EC Directive 86/280/EEC, three major point sources of pentachlorophenol (PCP) were identified in the River Forth catchment. At least one of these was known to be causing serious water pollution. While methods to determine low concentrations of PCP in the environment were being developed, discussions were held with the dischargers on ways to eliminate PCP from their effluent. Despite the additional costs involved, agreement was reached on the substitution of alternative, biodegradable fungicides. Although these major polluting discharges of PCP have now been eliminated, background levels of PCP found in rivers in the Forth River Purification Board's area show that other minor sources of PCP remain, indicative of the widespread use of this powerful and persistent fungicide.