868 (20) adopted November 27, 1997. One is to empty a tank until suction is lost and pump in clean ballast water. The other is "Overflow Through Method" by pumping ballast water into the tank and ...

The core element of the High Output Ballast Cleaning System No. 5 (HOBCS 5) is composed of the RM 900 ballast cleaning machine and the 09-2X / CM tamping and consolidating machine. Apart from ...

The rule keeps in place ballast water discharge standards that the courts have already determined violate the Clean Water Act. “I’m extremely frustrated that despite years of effort and court rulings, ...