Hennigan Engineering Co., Inc.
Service Company
Pipe & pipeline cleaning services. Services include non-manual & non-chemical removal of scale deposits, corrosion build-up, failed coatings, zebra mussels, marine mollusks & corrosion cells without damaging pipeline base metal for various dia. cooling water piping. Capabilities include self-rotating waterjet cleaning nozzles at pressures up to 20,000 psi, addition of special polymers, oxide inhibitors & metal passifiers to waterjet depending on requirements, adjustable flow & pressure rates for gently removing biofouling & marine growth while preserving epoxy coatings & rubber liners.
www.henniganengineering.com/pipe.htm