Abstract: A ship hull microbubble system is adapted to reduce drag on a ship hull traveling through water. The ship hull microbubble system includes a ballast pump, mechanically coupled to a ballast main pipe which is further connected to a forward peak tank with a forward peak tank valve. A venturi injector is joined to the ballast main pipe with a riser pipe. A discharge pipe is joined to the venturi injector and further piercing the ship hull. An air water mixture is formed when water pulled into the ballast pump receives air from the venturi injector. Discharging the air water mixture through the discharge pipe creates a plurality of microbubbles against the ship hull that reduces the drag on the ship hull when travelling through water.

Abstract: A ship hull microbubble system is adapted to reduce drag on a ship hull traveling through water. The ship hull microbubble system includes a ballast pump, mechanically coupled to a ballast main pipe which is further connected to a forward peak tank with a forward peak tank valve. A venturi injector is joined to the ballast main pipe with a riser pipe. A discharge pipe is joined to the venturi injector and further piercing the ship hull. An air water mixture is formed when water pulled into the ballast pump receives air from the venturi injector. Discharging the air water mixture through the discharge pipe creates a plurality of microbubbles against the ship hull that reduces the drag on the ship hull when travelling through water.