English to Spanish Science Biology (-tech,-chem,micro-) ecology

Accidentally Oil-contaminated Water
Accidentally oil contaminated water comprises rain water from:
 Tank farms
 Pipe racks
 Roads
 Vehicle filling/unloading bays
 Rail loading/unloading facilities
 Yard areas
 Drum storage areas
 Vehicle washing areas
 Boiler blown-down condensate.

Water of this type should be collected in a separate system and discharged through an oily water separator, for ultimate disposal if within acceptable tolerance into municipal drainage systems, rivers, lakes or sea.