Dry Bulk Freight Index2,490▼ -1.3%Capesize3,538▼ -2.8%Panamax2,124▲ +0.7%Dirty Tanker Index1,935▲ +1.1%Supramax1,668▼ -0.1%Clean Tanker Index1,280▼ -1.4%Handysize947▲ +0.2%Dry Bulk Freight Index2,490▼ -1.3%Capesize3,538▼ -2.8%Panamax2,124▲ +0.7%Dirty Tanker Index1,935▲ +1.1%Supramax1,668▼ -0.1%Clean Tanker Index1,280▼ -1.4%Handysize947▲ +0.2%Dry Bulk Freight Index2,490▼ -1.3%Capesize3,538▼ -2.8%Panamax2,124▲ +0.7%Dirty Tanker Index1,935▲ +1.1%Supramax1,668▼ -0.1%Clean Tanker Index1,280▼ -1.4%Handysize947▲ +0.2%Dry Bulk Freight Index2,490▼ -1.3%Capesize3,538▼ -2.8%Panamax2,124▲ +0.7%Dirty Tanker Index1,935▲ +1.1%Supramax1,668▼ -0.1%Clean Tanker Index1,280▼ -1.4%Handysize947▲ +0.2%Dry Bulk Freight Index2,490▼ -1.3%Capesize3,538▼ -2.8%Panamax2,124▲ +0.7%Dirty Tanker Index1,935▲ +1.1%Supramax1,668▼ -0.1%Clean Tanker Index1,280▼ -1.4%Handysize947▲ +0.2%Dry Bulk Freight Index2,490▼ -1.3%Capesize3,538▼ -2.8%Panamax2,124▲ +0.7%Dirty Tanker Index1,935▲ +1.1%Supramax1,668▼ -0.1%Clean Tanker Index1,280▼ -1.4%Handysize947▲ +0.2%

Maritime Dictionary

Ballast Tank

Ship Structure & Parts

Meaning

Definition

Tanks within a vessel's hull that can be filled with or emptied of seawater to adjust the vessel's trim, stability, and draft. Ballast water management is regulated internationally to prevent the transfer of invasive aquatic species between ecosystems.

Related Terms

Ballast Tank

Definition

See Also