Dive-Tech International, Inc. has been providing high quality underwater welding and cutting services throughout
the southeastern United States and the Caribbean for over twenty five years. Underwater cutting is accomplished by
using an ultrathermic oxygen cutting torch and consumable rods. Underwater cutting is the most efficient, cost
effective means of completing underwater tasks that involve cutting, piercing, or gouging. The rods burn in excess
of 10,000 degrees Fahrenheit and can be used to cut or melt through almost anything including cast iron, stainless
steel, brass, and other ferrous and non-ferrous metals. From cutting a cable out of the drives on a tugboat, to
cutting off an H-pile, DTI has the expertise to handle specific job needs.
Welding underwater is an underutilized tool. DTI can provide you with an experienced and professional staff certified
to produce welds that meet AWS D3.6-93 specifications for Type B welds, the American Welding Society's standard for
certifying underwater welds.
From installing cathodic protection to welding a patch on a sheet pile wall, DTI's broad-based experience is sure to
have a solution to your wet welding needs. Often, DTI is able to provide a more cost effective alternative by making
critical weld repairs underwater, without having to remove the broken equipment, thus reducing operational down time,
DTI On The Job:
Diver installing cathodic protection system on pier in St. Croix, USVI.