Pipe Fitters and Steamfitters

Description

Lay out, assemble, install, and maintain pipe systems, pipe supports, and related hydraulic and pneumatic equipment for steam, hot water, heating, cooling, lubricating, sprinkling, and industrial production and processing systems.

Tasks

  • Cut, thread, and hammer pipe to specifications, using tools such as saws, cutting torches, and pipe threaders and benders.
  • Assemble and secure pipes, tubes, fittings, and related equipment, according to specifications, by welding, brazing, cementing, soldering, and threading joints.
  • Attach pipes to walls, structures and fixtures, such as radiators or tanks, using brackets, clamps, tools or welding equipment.
  • Inspect, examine, and test installed systems and pipe lines, using pressure gauge, hydrostatic testing, observation, or other methods.
  • Measure and mark pipes for cutting and threading.
  • Lay out full scale drawings of pipe systems, supports, and related equipment, following blueprints.
  • Plan pipe system layout, installation, or repair according to specifications.
  • Select pipe sizes and types and related materials, such as supports, hangers, and hydraulic cylinders, according to specifications.
  • Cut and bore holes in structures, such as bulkheads, decks, walls, and mains, prior to pipe installation, using hand and power tools.
  • Modify, clean, and maintain pipe systems, units, fittings, and related machines and equipment, following specifications and using hand and power tools.
  • Install automatic controls used to regulate pipe systems.
  • Turn valves to shut off steam, water, or other gases or liquids from pipe sections, using valve keys or wrenches.
  • Remove and replace worn components.
  • Prepare cost estimates for clients.
  • Inspect work sites for obstructions and to ensure that holes will not cause structural weakness.
  • Operate motorized pumps to remove water from flooded manholes, basements, or facility floors.
  • Dip nonferrous piping materials in a mixture of molten tin and lead to obtain a coating that prevents erosion or galvanic and electrolytic action.

Knowledge

Mechanical — Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Design — Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
Building and Construction — Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
English Language — Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Engineering and Technology — Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
Public Safety and Security — Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Economics and Accounting — Knowledge of economic and accounting principles and practices, the financial markets, banking and the analysis and reporting of financial data.
Education and Training — Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
Computers and Electronics — Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.

Skills

Installation — Installing equipment, machines, wiring, or programs to meet specifications.
Instructing — Teaching others how to do something.
Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making.
Equipment Selection — Determining the kind of tools and equipment needed to do a job.
Judgment and Decision Making — Considering the relative costs and benefits of potential actions to choose the most appropriate one.
Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Repairing — Repairing machines or systems using the needed tools.
Time Management — Managing one's own time and the time of others.
Reading Comprehension — Understanding written sentences and paragraphs in work related documents.

Abilities

Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
Near Vision — The ability to see details at close range (within a few feet of the observer).
Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences.
Arm-Hand Steadiness — The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Visualization — The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.
Deductive Reasoning — The ability to apply general rules to specific problems to produce answers that make sense.
Oral Expression — The ability to communicate information and ideas in speaking so others will understand.
Speech Clarity — The ability to speak clearly so others can understand you.
Speech Recognition — The ability to identify and understand the speech of another person.

Work Activities

Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
Inspecting Equipment, Structures, or Material — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Analyzing Data or Information — Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
Repairing and Maintaining Mechanical Equipment — Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.
Processing Information — Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
Organizing, Planning, and Prioritizing Work — Developing specific goals and plans to prioritize, organize, and accomplish your work.
Scheduling Work and Activities — Scheduling events, programs, and activities, as well as the work of others.
Performing General Physical Activities — Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.

Work Context

Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls — How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Exposed to Minor Burns, Cuts, Bites, or Stings — How often does this job require exposure to minor burns, cuts, bites, or stings?
Contact With Others — How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it?
Indoors, Not Environmentally Controlled — How often does this job require working indoors in non-controlled environmental conditions (e.g., warehouse without heat)?
Very Hot or Cold Temperatures — How often does this job require working in very hot (above 90 F degrees) or very cold (below 32 F degrees) temperatures?
Outdoors, Exposed to Weather — How often does this job require working outdoors, exposed to all weather conditions?
Extremely Bright or Inadequate Lighting — How often does this job require working in extremely bright or inadequate lighting conditions?
Importance of Being Exact or Accurate — How important is being very exact or highly accurate in performing this job?
Exposed to Contaminants — How often does this job require working exposed to contaminants (such as pollutants, gases, dust or odors)?

Interests

Realistic — Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Conventional — Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Investigative — Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Enterprising — Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Artistic — Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Social — Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.

Work Style

Integrity — Job requires being honest and ethical.
Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Attention to Detail — Job requires being careful about detail and thorough in completing work tasks.
Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Independence — Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Analytical Thinking — Job requires analyzing information and using logic to address work-related issues and problems.
Leadership — Job requires a willingness to lead, take charge, and offer opinions and direction.
Persistence — Job requires persistence in the face of obstacles.

Work Values

Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Relationships — Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Working Conditions — Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition — Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.

Related Occupations

Lay Titles

National Wages and Employment Info


Median Wages (2008): $21.94 hourly, $45,640 annual.
Employment (2008): 437,540 employees