English: secondary containment system

Part of speech

Noun, Feminine, Singular

Plural

systemau atal eilaidd

Definition

Secondary containment is a second barrier or an outer wall of a double enclosure which will contain any leak or spill from a storage container.

Notes

Yng nghyd-destun storio olew, nwy neu ddeunyddiau eraill a all fod yn beryglus i’r amgylchedd.