Hāʻawi nā Pumps Pressure Pump Tanksweep i ke kahe a me ke kaomi i kā mākou ʻōnaehana Tanksweep no ka hoʻoheheʻe ʻana a me nā de-sludging tank me No Man Entry.

ʻO nā ʻōnaehana palekana, maikaʻi a wikiwiki hoʻi e hāʻawi ana i nā hopena no ka ʻoihana hoʻomaʻemaʻe pahu