Figure 3: The Ballast-Check 2’s Activity parameter correlated with Walz Water PAM fluorometer’s Yield estimate. Samples with abundances < 5 cells/ml have been omitted from the data set in this figure.

Dave Hand has a plan to eliminate invasive species in ships' ballast water that is as simple as laundry bleach and vitamin C. Hand wants to treat ballast water with sodium hypochlorite (aka laundry ...

The saltie Federal Welland docked in Superior on Tuesday is a perfect topic for the international discussion on ballast water. It's also a prototype of how the shipping industry is trying to fight ...

The purpose of this procedure is to provide guidance for the disposal of electrical light ballasts that are removed from service during routine maintenance at various North and South campus locations.