Pipefitter
What you'd do
The position of Pipefitter, modifies, maintains and repairs a variety of high, medium and low pressure piping systems. This position requires journeyman-level skill in the maintenance, repair, or installation of mechanical systems, including steam heat, chilled water, hot water heating, domestic water systems, fire sprinkler piping, medical gas systems for air, oxygen, or vacuum, and applications with large air handling equipment.
Major duties
DUTIES MAY INCLUDE HOWEVER ARE NOT LIMITED TO THE FOLLOWING: Repairs: Plumbing systems, New and existing utility, supply, and disposal systems, Equipment such as sewage, water, oil, and gas, distribution systems, and water closets, tubs, fire sprinkler systems, and showers. Works from building plans, blueprints, and sketches, to plan and lay out the routing, placement, slant, slope, pitch, and proper operation of systems and equipment. Uses tools and equipment such as plumb bobs, water chlorine testing kit, pipe threading machine, closet augers, hydrostatic pumps, pro-press clamping device, and the sewer jetting machine. Install: Plumbing systems, Systems by locating and tapping main lines, setting up system routes, Placing and cutting route openings, and placing hangers for proper level and slope. Determines and installs valves, traps, and unions needed for proper system operation. Installs equipment by completing the routing and placement of systems leading to the equipment, including seating, connecting, and testing the equipment. Modifies plumbing systems. Plans and lays out the needed routing, placement, slant, slope, and fall of systems. Plumber tests and makes needed adjustments to systems and equipment for proper operation, flow, drainage, and sanitary conditions. Maintains large centrifugal chilled water compressors, air-cooled chilled water units, and large air handling equipment (including centrifugal, reciprocating, geared, or rotary pump) and is skilled in working with complicated motors, controls, relays, special protection controls for overload or overheating, etc. Performs the overhaul, installation, maintenance, modification, and repair of various types of air conditioning equipment, which is characterized by moderate complexity of design, construction, and function. Items serviced at this level can be self-contained, functionally independent, or can be part of a facility-wide system consisting of many subsystems. Utilizes the energy management control system in the information and command modes to operate equipment, and when in override, for the ability to troubleshoot HVAC systems. Installs, modifies, repairs, and maintains high temperature water and high-pressure piping systems such as hydraulic, nitrogen, oxygen, and steam, Installs and repairs such items as steam generators, vacuum, air and water pumps, radiators, automatic and manual valves and flash and expansion tanks Piping systems include water, natural gas, high/medium/low pressure steam and condensate, medical gases, compressed air, heating and cooling, sewer, fire protection and Legionella prevention systems Plans out system routes, places and cuts route openings, installs regulating devices, and places hangers for proper pitch and elevation. Determines and installs risers, laterals, branch lines, expansion joints, pumps, gauges, and pressure regulators in the combination needed to support the pressures of the systems and ensure the proper operation of the systems. Reads and interprets blueprints, layout sketches, manufacturers' literature, and specifications for sizing, estimating, installing, and repairing new or existing piping systems. Replaces sections of pipe, repairs steam traps and relief and control valves, Cuts, threads, and joins pipes by using various fittings, flanges, screwing, bolting, brazing, gluing, fusing, and soldering to include PVC, Fernco fittings, and no hub connections. Test systems and equipment for proper operation, circulation, flow, pressure, and leak-free joints. Traces and troubleshoots pipelines, systems, and equipment to locate and repair leaks and trouble spots. Performs safety and preventive maintenance inspections of systems and equipment. Work Schedule: Monday - Friday, 7:00am - 3:30pm Position Description Title/PD#: Pipefitter / 13884-A Physical Requirements: The employee is required to stand, stoop, bend, kneel, climb and work in tiring and uncomfortable positions. The employee works from ladders, scaffolding, and platforms, where the systems and equipment worked on are in hard to reach places. The employee handles, lifts, carries and sets up parts and equipment that weigh up to 50 pounds. Occasionally, items may weigh more than 50 pounds.
What you need to qualify
To qualify for this position, applicants must meet all requirements by the closing date of this announcement. EXPERIENCE: A specific length of training and experience is not required, but you must show evidence of training or experience of sufficient scope and quality of your ability to do the work of this position. Evidence which demonstrates you possess the knowledge, skills, and ability to perform the duties of this position must be supported by detailed descriptions of such on your resume. Applicants will be rated in accordance with the OPM Federal Wage System Qualification Standards. SCREEN-OUT ELEMENT: Your qualifications will first be evaluated against the prescribed screen out element, which usually appears as question 1 in the on-line questionnaire. Those applicants who appear to possess at least the minimal acceptable qualification requirement are considered for further rating; those who do not are rated ineligible and are eliminated. The potential eligibles are then rated against the remainder of the Job Elements: Equipment Assembly, Installation, Repair Interpret Instructions, Specifications (includes blueprint reading) Measurement and Layout Technical Practices Troubleshooting Use and Maintain Tools and Equipment Without more than normal supervision Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religions; spiritual; community; student; social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience. Note: A full year of work is considered to be 35-40 hours of work per week. Part-time experience will be credited on the basis of time actually spent in appropriate activities. Applicants wishing to receive credit for such experience must indicate clearly the nature of their duties and responsibilities in each position and the number of hours a week spent in such employment.
Before you apply
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