R.S. Harritan typically performs all work with direct-hire personnel represented by local unions of the Building and Construction Trades Department, AFL-CIO.
Sheet Metal Workers
Maintenance services performed by Harritan craftsmen include:
- Duct repair
- Fan repair
- System cleaning
- Machinery guards
- Roof repairs
Installation services performed by Harritan craftsmen include:
- Basic ventilating or exhaust systems
- Heat pumps
- Roof top units
- Temperature and humidity control systems
- Exotic metals
- Heavy machinery
Being the largest employer of sheet metal workers in the area has given R.S. Harritan the enviable position of being able to hire and retain "the cream of the crop."
Pipe Fitters and Plumbers
Our pipefitters and plumbers are experienced in the installation of equipment such as:
- Vacuum pumps
- Air compressors
- Backflow preventers
- Instrument panels
- Air handling units
- Heat exchangers
- Other types of industrial and commercial equipment
Harritan pipefitters and plumbers have installed piping for water systems, sewage systems, chemical distribution systems, water treatment, sprinkler systems, air systems, steam and condensate systems, food processing, instrumentation systems, and laboratory systems.
Design and installation of complete hydronic heating and cooling systems are a specialty. Certified welders, handling the most complex materials and systems pressures, are a Harritan trademark. Our welders have been certified to weld nuclear components, hydraulic systems, stainless steel, aluminum and titanium, and have complied with all applicable codes and specifications.
Our millwrights are proficient in the following:
- 60 and 45 ton punch presses
- NC drills
- Power coating machines
- Monorail systems
- Automatic dock levelers
- Automatic grinder machines
- Fabricated storage rack systems
- Coal handling and conveying systems
- Power generating equipment
- Waste treatment plants
- Paper manufacturing machines and associated equipment
- Tank agitators
- Underslung bridge cranes
Precision alignment is the ultimate goal of our millwrights.
Our ironworkers have completed fabrication and erection of:
- Carbon and stainless floor systems
- Chemical distribution platforms
- Fiberglass and steel gratings
- Aluminum and steel checker plates
- Concrete pads
- Walks and piers, including the installation of rod and mesh wire
Our ironworkers have relocated machine shops, installed and relocated lamination presses, punch presses, drill routers, deburring machines, lasers, surface grinders, lathes and milling machines. They have also fabricated and erected ladders and ladder cages, door frames, fixed and removable stairs, platforms, handrails, catwalks, chutes, sludge diverters, conveyors, machinery supports and fencing.
We have completed the retubing of power boilers, repairs on precipitators, pressure vessels, condensers and breeching on boilers.
Harritan laborers are provided through the Local Union Organization for each appropriate jobsite. All laborers are trained in effective cleanup services.
Harritan sketchers use CAD (Computer Aided Design) to detail every aspect of our fabrication. Whether it is piping isometrics, sheet metal flat pattern layout or structural steel detailing, every dimension is checked and re-checked prior to actual fabrication. We are currently using the latest version of Autocad and have the capabilities to plot or print 8-1/2" X 11" to 36" X 42" drawings.