Another service we provide is Ultra High Pressure Waterjet Cutting also known as Cold Cutting. This is a spark free metal cutting process where garnet is introduced into a 40,000 psi water blasting stream to cut through steel and aluminum for entry into tanks, keels and hulls.  Any circumstance where you have a combustible atmosphere, area or tank and hot work is not permissible, water jet cold cutting is your solution because no sparks are created.  It is also highly effective where multiple materials make torch cutting impossible such as rubber lined or insulated steel.  Also no heat is generated and there is no risk for heat distortion to occur.  The cutting tool has the ability to cut a beveled edge allowing for ready to weld surfaces.  It also cuts radius corners to reduce stress.  We have the capability to cut through steel hulls and tanks up to 1” thick.