The news comes as the owners of Kilroot announced plans to install clean-up equipment at the plant near Carrickfergus at a cost of Â£35 million.
The plant near Carrickfergus had a chemical leak.
( z1 leak :ARG1 ( z2 chemical ) :location ( z3 plant :ARG1-of ( z4 near :ARG2 ( z5 city :name ( z6 name :op "Carrickfergus" ) ) ) ) )