Abstract: A system and method for the delivery and application of a biocide treatment to a facility. A specially adapted vehicle is used to transport biocide precursors, and a generator capable of generating biocide from those precursors, to the site of the facility to be treated. Incompatible precursors are isolated from each other in separate compartments in the vehicle. At the site, the generator is communicated with a fluid flow path passing through the facility to be treated. While biocide is being generated in the generator from the precursors, a carrier liquid is simultaneously circulated through the fluid flow path, including the generator, so that biocide from the generator is introduced to the carrier liquid and thereby carried from the generator through the facility to treat it.

Abstract: An asphaltic composition comprising an asphalt admixed with an aggregate and at the interface between said asphalt and said aggregate the reaction product of an amine antistrip and an acid salt in an amount sufficient to bind said asphalt to said aggregate; said acidic salt being a divalent or trivalent metal salt of an inorganic acid.