caybay2k16 caybay2k16

18-11-2015
Biology

contestada

List 4 possible methods for sterilizing ballast.

Respuesta :

MonikaMole1421 MonikaMole1421

28-11-2015

Popular approaches in sterilizing ballast tanks are:
1) filtration and high pressure chambers
2) through UV light or heat treatments
3) removal of oxygen from ballast water (asphyxiation)
4) Use of biocides or chemical treatments

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