USCG Exam PracticePollution prevention and environmental awareness
According to 33 CFR §151.05, which of the following is included in the definition of 'graywater'?
- ✓ Drainage from laundry drainsCorrect
- B. Drainage from toilets
- C. Drainage from hospital spaces
- D. Drainage from cargo spaces
Why A is correct
33 CFR §151.05 defines graywater as drainage from dishwater, shower, laundry, bath, and washbasin drains. Drainage from toilets, urinals, hospitals, animal spaces, and cargo spaces is explicitly excluded from the definition.
Cited:33 CFR §151.05