Process Piping

Warwick Plumbing and Heating installs designs, builds, inspects, tests and performs quality control for intricate, close tolerance process piping for industrial, chemical, food processing and power generation uses.

Utilizing all material types including stainless steel and special alloys, Warwick adheres to rigorous high quality standards, satisfying the most demanding procedures and specification.

Warwick maintains welding capability to weld any material for any piping specification in mechanical construction. We maintain valid qualifications for AWS procedures:

› Gas Tungsten Arc (GTAW)
› Shielded Metal Arc (SMAW)
› Gas Metal Arc (GMAW)

And ASME Boiler and pressure vessel Code Stamps:

› “PP” Power Piping
› “U” Unfired Pressure Vessel
› “R” Repair

We are well-versed in X-ray and dye penetrant weld inspection, and we work with stainless, aluminum, copper alloy, titanium, alloy 20, and other non-ferrous metals in addition to carbon steel.

Warwick Plumbing & Heating is far ahead of its competitors in the pre-fabrication of piping. In its 20,000 square foot fabrication shop that was established in 1984 in Hampton, Virginia, Warwick fabricates process piping, assemblies, equipment skids, plumbing assemblies for gang bathrooms, custom pipe supports, coil packages etc. Shop-fabrication offers major gains in quality control, labor productivity and schedule flexibility.

Our experience includes welders who are certified for specific procedures and are able to produce systems capable of nuclear grade A stainless steel piping, high pressure air and nitrogen up to 5000 psi, 600 psi steam lines and 3A sanitary piping for beverage and food processes.