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Water and Liquid Waste Treatment Plant and System Operators

Career Overview

Career Description: Operate or control an entire process or system of machines, often through the use of control boards, to transfer or treat water or liquid waste.

Industry: Production

Other Job Titles for Water and Liquid Waste Treatment Plant and System Operators:

  • Maintenance Workers, Machinery
  • Plating and Coating Machine Setters, Operators, and Tenders, Metal and Plastic
  • Textile Bleaching and Dyeing Machine Operators and Tenders
  • Chemical Plant and System Operators
  • Gas Plant Operators
  • Petroleum Pump System Operators, Refinery Operators, and Gaugers
  • Chemical Equipment Operators and Tenders
  • Photographic Processing Machine Operators
  • Pump Operators, Except Wellhead Pumpers
  • Paper Goods Machine Setters, Operators, and Tenders

Personality Profile

  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • First Interest High-Point: Primary-Rank Descriptiveness
  • Second Interest High-Point: Secondary-Cutoff/Rank Descriptiveness
  • Third Interest High-Point: Tertiary-Cutoff/Rank Descriptiveness

Common Work Tasks

  • Add chemicals such as ammonia, chlorine, or lime to disinfect and deodorize water and other liquids.
  • Operate and adjust controls on equipment to purify and clarify water, process or dispose of sewage, and generate power.
  • Inspect equipment or monitor operating conditions, meters, and gauges to determine load requirements and detect malfunctions.
  • Collect and test water and sewage samples, using test equipment and color analysis standards.
  • Record operational data, personnel attendance, or meter and gauge readings on specified forms.
  • Maintain, repair, and lubricate equipment, using hand tools and power tools.
  • Clean and maintain tanks and filter beds, using hand tools and power tools.
  • Direct and coordinate plant workers engaged in routine operations and maintenance activities.
  • Measure and cut new covering materials, using patterns and measuring and cutting instruments, following sketches and design specifications.
  • Maintain records of time required to perform each job.
  • Discuss upholstery fabrics, colors, and styles with customers, and provide cost estimates.
  • Repair furniture frames and refinish exposed wood.
  • Operate sewing machines or sew upholstery by hand to seam cushions and join various sections of covering material.
  • Pick up and deliver furniture.
  • Interweave and fasten strips of webbing to the backs and undersides of furniture, using small hand tools and fasteners.
  • Sew rips or tears in material, or create tufting, using needles and thread.
  • Attach bindings or apply solutions to edges of cut material to prevent raveling.
  • Adjust or replace webbing, padding, and/or springs, and secure them in place.
  • Stretch webbing and fabric, using webbing stretchers.
  • Design upholstery cover patterns and cutting plans, based on sketches, customer descriptions, or blueprints.
  • Make, repair, and/or replace automobile upholstery and convertible and vinyl tops, using knowledge of fabric and upholstery methods.
  • Collaborate with interior designers to decorate rooms and coordinate furnishing fabrics.
  • Remove spindles from machines and bobbins from spindles.
  • Repair or replace worn or defective parts or components, using hand tools.
  • Operate mechanical hoppers and provide assistance in their adjustment and repair.
  • Prepare inserts, heel pads, and lifts from casts of customers' feet.
  • Re-sew seams, and replace handles and linings of suitcases or handbags.
  • Maintain records of goods produced, supplies used, production costs, and machine maintenance and repair activities.
  • Attach cloth to take-up rollers, placing it in feeding position and threading it through equipment as necessary.
  • Requisition supplies, materials, and equipment and receive stock.
  • Pack and label cartons, boxes, or bins of finished products.
  • Provide assistance in the design and layout of forms and materials to be printed.
  • Place spools of thread or wire on holders, and thread through machines.
  • Apply glue or tape to holes in screens to repair leaks.
  • Clean workpieces, using wire brushes.
  • Install gears and holding devices on conveyor equipment.
  • Operate sandblasting equipment to roughen and clean surfaces of workpieces.
  • Cut metal or other materials, using shears or band saws.
  • Charge furnaces.
  • Chase decorative designs on silver blanks that are to be used as models for steel production dies.

Emerging Tasks

  • Clean and maintain tanks, filter beds, and other work areas using hand tools and power tools.
  • Maintain production equipment and machinery.
  • Operate machinery and heavy equipment such as forklifts.
  • Package finished products and prepare them for shipment.
  • Perform quality checks on products and parts.
  • Review work orders and blueprints to ensure work is performed according to specifications.
  • Shovel, sweep, or otherwise clean work areas.
  • Supervise assemblers and train employees on job procedures.

Work Activities

  • Analyzing Data or Information: Identifying the underlying principles, reasons, or facts of information by breaking down information or data into separate parts.
  • Assisting and Caring for Others: Providing personal assistance, medical attention, emotional support, or other personal care to others such as coworkers, customers, or patients.
  • Coaching and Developing Others: Identifying the developmental needs of others and coaching, mentoring, or otherwise helping others to improve their knowledge or skills.
  • Communicating with Persons Outside Organization: Communicating with people outside the organization, representing the organization to customers, the public, government, and other external sources. This information can be exchanged in person, in writing, or by telephone or e-mail.
  • Communicating with Supervisors, Peers, or Subordinates: Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
  • Controlling Machines and Processes: Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
  • Coordinating the Work and Activities of Others: Getting members of a group to work together to accomplish tasks.
  • Developing and Building Teams: Encouraging and building mutual trust, respect, and cooperation among team members.
  • Developing Objectives and Strategies: Establishing long-range objectives and specifying the strategies and actions to achieve them.
  • Documenting/Recording Information: Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.
  • Drafting, Laying Out, and Specifying Technical Devices, Parts, and Equipment: Providing documentation, detailed instructions, drawings, or specifications to tell others about how devices, parts, equipment, or structures are to be fabricated, constructed, assembled, modified, maintained, or used.
  • Establishing and Maintaining Interpersonal Relationships: Developing constructive and cooperative working relationships with others, and maintaining them over time.
  • Estimating the Quantifiable Characteristics of Products, Events, or Information: Estimating sizes, distances, and quantities; or determining time, costs, resources, or materials needed to perform a work activity.
  • Evaluating Information to Determine Compliance with Standards: Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.
  • Getting Information: Observing, receiving, and otherwise obtaining information from all relevant sources.
  • Guiding, Directing, and Motivating Subordinates: Providing guidance and direction to subordinates, including setting performance standards and monitoring performance.
  • Handling and Moving Objects: Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
  • Identifying Objects, Actions, and Events: Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
  • Inspecting Equipment, Structures, or Material: Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
  • Interacting With Computers: Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information.
  • Interpreting the Meaning of Information for Others: Translating or explaining what information means and how it can be used.
  • Judging the Qualities of Things, Services, or People: Assessing the value, importance, or quality of things or people.
  • Making Decisions and Solving Problems: Analyzing information and evaluating results to choose the best solution and solve problems.
  • Monitor Processes, Materials, or Surroundings: Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
  • Monitoring and Controlling Resources: Monitoring and controlling resources and overseeing the spending of money.
  • Operating Vehicles, Mechanized Devices, or Equipment: Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
  • Organizing, Planning, and Prioritizing Work: Developing specific goals and plans to prioritize, organize, and accomplish your work.
  • Performing Administrative Activities: Performing day-to-day administrative tasks such as maintaining information files and processing paperwork.
  • Performing for or Working Directly with the Public: Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests.
  • 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.
  • Processing Information: Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data.
  • Provide Consultation and Advice to Others: Providing guidance and expert advice to management or other groups on technical, systems-, or process-related topics.
  • Repairing and Maintaining Electronic Equipment: Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.
  • 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.
  • Resolving Conflicts and Negotiating with Others: Handling complaints, settling disputes, and resolving grievances and conflicts, or otherwise negotiating with others.
  • Scheduling Work and Activities: Scheduling events, programs, and activities, as well as the work of others.
  • Selling or Influencing Others: Convincing others to buy merchandise/goods or to otherwise change their minds or actions.
  • Staffing Organizational Units: Recruiting, interviewing, selecting, hiring, and promoting employees in an organization.
  • Thinking Creatively: Developing, designing, or creating new applications, ideas, relationships, systems, or products, including artistic contributions.
  • Training and Teaching Others: Identifying the educational needs of others, developing formal educational or training programs or classes, and teaching or instructing others.
  • Updating and Using Relevant Knowledge: Keeping up-to-date technically and applying new knowledge to your job.

Detailed Work Activities

  • adjust production equipment/machinery setup
  • clean equipment or machinery
  • collect samples for testing
  • control operation of compressors
  • direct and coordinate activities of workers or staff
  • inspect machinery or equipment to determine adjustments or repairs needed
  • install water or sewer treatment plant equipment
  • load or unload material or workpiece into machinery
  • maintain consistent production quality
  • maintain or repair industrial or related equipment/machinery
  • maintain production or work records
  • monitor production machinery/equipment operation to detect problems
  • operate chemical processing equipment
  • operate power driven pumps
  • operate power generation equipment
  • operate water treatment equipment
  • test materials or solutions
  • use hand or power tools
  • use laboratory equipment
  • use pipe fitting equipment
  • use precision measuring tools or equipment
  • sew by hand
  • spread fabric or clothing article on worktable or ironing board
  • use creativity to art or design work
  • use hand or power tools
  • use portable electric fabric cutter
  • use hand or power tools
  • use machining practices
  • use non-destructive test equipment
  • use precision measuring tools or equipment
  • use x-ray or magnetic inspection techniques
  • weld together metal parts, components, or structures
  • stretch, bend, straighten, shape, pound, or press metal or plastic
  • understand construction specifications
  • understand technical operating, service or repair manuals
  • use acetylene welding/cutting torch
  • use hand or power tools
  • use machine tools in installation, maintenance, or repair
  • use precision measuring tools or equipment
  • use spot or tack welding techniques
  • use turnbuckle in structural repair or assembly work
  • weld together metal parts, components, or structures
  • strip negatives
  • understand technical operating, service or repair manuals
  • use color analyzer
  • use densitometer
  • use desktop publishing software
  • use hand or power tools
  • use precision measuring tools or equipment
  • record test results, test procedures, or inspection data
  • sort manufacturing materials or products
  • test manufactured products or materials
  • understand engineering data or reports
  • understand measuring devices
  • understand technical operating, service or repair manuals
  • use computers to enter, access or retrieve data
  • use electrical or electronic test devices or equipment
  • use hand or power tools
  • use hazardous materials information
  • use interpersonal communication techniques
  • use knowledge of investigation techniques
  • use knowledge of metric system
  • use long or short term production planning techniques
  • use oral or written communication techniques
  • use precision measuring tools or equipment
  • use quality assurance techniques
  • use research methodology procedures within manufacturing or commerce
  • use spreadsheet software
  • use technical information in manufacturing or industrial activities
  • use x-ray or magnetic inspection techniques

Tools & Technology Used on the Job

  • Absorption equipment
  • Aerators
  • Aerobic digesters
  • Agitators
  • Air monitoring equipment
  • Air strippers
  • Ammoniators
  • Ammonium analyzers
  • Anaerobic treatment equipment
  • Atomic absorption AA spectrophotometers
  • Autosamplers
  • Backwash filters
  • Biochemical oxygen demand analyzers
  • Blowers
  • Carbon analyzers
  • Centrifugal pumps
  • Chemical feed pumps
  • Chemical feeding equipment
  • Chemical oxygen demand testing equipment
  • Chlorine analyzers
  • Clarifiers
  • Colorimeters
  • Comminutors
  • Compliance software
  • Composite samplers
  • Compressors
  • Conductivity meters
  • Conveyor control equipment
  • Data logging software
  • Database software
  • Dechlorination equipment
  • Denitrification equipment
  • Desktop computers
  • Diffusors
  • Disinfection chlorinators
  • Emissions monitoring systems
  • Evaporators
  • Filter belt presses
  • Fixed-film reactors
  • Flocculators
  • Flotation equipment
  • Furnaces
  • Grit separators
  • Heat exchangers
  • Human machine interface HMI software
  • Hydraulic pumps
  • Hydrocarbon analyzers
  • Incinerators
  • Incline plate clarifiers
  • Incline screw pumps
  • Ion exchangers
  • Lift stations
  • Material safety data sheet MSDS software
  • Microstrainers
  • Nitrate analyzers
  • Notebook computers
  • Odor control equipment
  • Oil-in-water monitors
  • pH analyzers
  • Pipe cleaning equipment
  • Pipe inspection video equipment
  • Plate and frame presses
  • Positive displacement pumps
  • Rapid sand filters
  • Records management software
  • Remote terminal unit pump control equipment
  • Rotating biological contactors
  • Scrubbers
  • Scum ejectors
  • Sequential batch reactors
  • Settleometers
  • Slow sand filters
  • Sludge digesters
  • Sludge injectors
  • Sulphonators
  • Supervisory control and data acquisition SCADA software
  • Suspended solid measurement equipment
  • Timekeeping software
  • Total oil and grease analyzers
  • Total organic carbon TOC analyzers
  • Total petroleum hydrocarbon TPH analyzers
  • Toxic gas analyzers
  • Trickling filter beds
  • Turbidity meters
  • Turbidity testing equipment
  • Ultrasonic flowmeters
  • Ultraviolet UV disinfection systems
  • Vacuum filters
  • Valve actuators and controls
  • Wastewater expert control systems
  • Wastewater samplers
  • Nut wrenches
  • Nylon hammers
  • Overhead cranes
  • Paint application brushes
  • Paint application rollers
  • Paint spray guns
  • Pallet jacks
  • Pin protrusion gauges
  • Plasma cutters
  • Plastic mallets
  • Pneumatic drills
  • Pneumatic spray guns
  • Positioning jigs
  • Power chippers
  • Power drills
  • Power drivers
  • Power grinders
  • Power hacksaws
  • Power hoists
  • Power sanders
  • Power saws
  • Power screw guns
  • Power wrenches
  • Precision tapered reamers
  • Pressure-fed roller applicators
  • Protective ear muffs
  • Protective ear plugs
  • Protractors
  • Pry bars
  • Punches
  • Radial arm saws
  • Radial drills
  • Ratchets
  • Recoilless rivet hammers
  • Respirators
  • Ring filing wheels
  • Ring squeezers
  • Rivet guns
  • Roll benders
  • Rotating mandrels
  • Rubber mallets
  • Safety glasses
  • Safety gloves
  • Scaffolding
  • Scribers
  • Setup templates
  • Sine bars
  • Sledgehammers
  • Snap ring pliers
  • Socket wrenches
  • Soldering guns
  • Soldering irons
  • Spanner wrenches
  • Spline wrenches
  • Spot welding equipment
  • Spreadsheet software
  • Squeegees
  • Steel rules
  • Straight screwdrivers
  • Straightening presses
  • Surface gauges
  • Swaging tools
  • Tack welding equipment
  • Taps
  • Tensiometers
  • Timing lights
  • Torque angle meters
  • Torque drivers
  • Torque wrenches
  • Transits
  • Trimming knives
  • Trunnion centering tools
  • Trunnion wrenches
  • Tube benders
  • Tube cutters
  • Tungsten inert gas TIG welding equipment
  • Turnbuckles
  • Ultrasonic inspection equipment
  • Unishears
  • Vacuum bags
  • Vacuum pumps
  • Vernier calipers
  • Vernier height gauges
  • Wedges
  • Welding hoods
  • Welding robots
  • Welding torches
  • Word processing software
  • Vertical milling machines
  • Wedges
  • Welding equipment
  • Welding lenses
  • Welding shields
  • Wrenches

Education, Training & Experience

Overall Experience
Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.

Job Training
Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers.

Education
Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree. Some may require a bachelor's degree.

Examples
These occupations usually involve using communication and organizational skills to coordinate, supervise, manage, or train others to accomplish goals. Examples include funeral directors, electricians, forest and conservation technicians, legal secretaries, interviewers, and insurance sales agents.

Salary & Wages

  • Average hourly wage (2007) -$17.83
  • Average annual wage (2007) - $37,090.00

Projected Employment Growth

  • Projected growth (2006-2016): 13.78%
  • Projected need (2006-2016): 15,271
  • Employment (2006): 110,840

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