Develops methods and devices used in the prevention, control, and correction of environmental hazards, working closely with environmental engineers and scientists. Uses principles and theories of science and engineering to solve technical problems. Work is more limited in scope and... [+] More

Develops methods and devices used in the prevention, control, and correction of environmental hazards, working closely with environmental engineers and scientists. Uses principles and theories of science and engineering to solve technical problems. Work is more limited in scope and more practically oriented than that of scientists and engineers. Companies prefer at least a two-year associate's degree in engineering technology with college courses in science, engineering, mathematics, and courses in field of specialty; however, some companies may accept equivalent education and experience combined.

Inspects and maintains equipment affecting air pollution and recycling. Conducts tests and field investigations to obtain data for use by environmental, engineering, and scientific personnel in determining sources and methods of controlling pollutants in air, water, and soil, utilizing knowledge of agriculture, chemistry, meteorology, and principles of applied technologies. Performs quantitative and qualitative analyses according to prescribed standards to determine characteristics or composition of solid, liquid, or gaseous materials and substances. Collects samples of gases from smokestacks, and collects other air samples and meteorological data to assist in evaluation of atmospheric pollutants. Collects water samples from streams and lakes, or raw, semi-processed or processed water, industrial waste water, or water from other sources to assess pollution problem. Collects soil, silt, or mud to determine chemical composition and nature of pollutants. Prepares sample for testing, records data, and prepares summaries and charts for review. Sets monitoring equipment to provide flow of information. Installs, operates, and performs routine maintenance on gas and fluid flow systems, chemical reaction systems, mechanical equipment, and other test instrumentation. May inspect water and wastewater treatment systems to ensure pollution control requirements are met. May operate fixed or mobile monitoring or data collection station. May conduct bacteriological or other tests related to research in environmental or pollution control activity. May collect and analyze engine exhaust emissions to determine type and amount of pollutants. May specialize in one phase or type of environmental pollution or protection and be identified according to specialty. [-] Less

Gives hyperbaric oxygen therapy treatments to different types of patients, such as those suffering from air/gas embolism, diver's bends, cerebral edema, and various types of poisoning. Operates and keeps the hyperbaric chambers and associated systems and equipment maintained, providing safe... [+] More

Gives hyperbaric oxygen therapy treatments to different types of patients, such as those suffering from air/gas embolism, diver's bends, cerebral edema, and various types of poisoning. Operates and keeps the hyperbaric chambers and associated systems and equipment maintained, providing safe and effective operation and control. Assists in the delivery of patient care appropriate to level of medical training. Certification from an approved hyperbaric course is typically required.

Prepares the hyperbaric chamber, equipment, medicine, materials, and transports as needed for patients undergoing hyperbaric oxygen therapy. Observes the patients and the hyperbaric systems during the course of hyperbaric oxygen treatment. Reports unusual occurrences to Hyperbaric Physician and records patients' condition. Maintains the cleanliness of the hyperbaric oxygen therapy equipment and facility. Provides continuous patient contact, use of basic to moderate, related and some diverse body mechanics as well as intermittent exposure to occupational illness and hazards. Monitors patient's physiological responses to therapy, such as vital signs, arterial blood gases, and blood chemistry changes. Observes equipment function and adjusts equipment to obtain optimum results to therapy. Consults with Physician in event of adverse reactions. Maintains patient's chart that contains pertinent identification and therapy information. May accompany patients in the chamber while undergoing hyperbaric oxygen therapy, when deemed necessary by the Medical Director. [-] Less

Devises, selects, sets up, and operates electronic instrumentation and related electromechanical or electrohydraulic apparatus used for operational and environmental testing of mechanical, structural, or electrical equipment, and translates test data for engineering personnel to formulate engineering design and evaluation decisions

selects,... [+] More

Devises, selects, sets up, and operates electronic instrumentation and related electromechanical or electrohydraulic apparatus used for operational and environmental testing of mechanical, structural, or electrical equipment, and translates test data for engineering personnel to formulate engineering design and evaluation decisions

selects, installs, calibrates, and checks sensing, telemetering, and recording instrumentation and circuitry, and develops specifications for nonstandard apparatus according to engineering data, characteristics of equipment under test, and capabilities of procurable test apparatus. Sketches and builds or modifies jigs, fixtures, and instruments and related apparatus, and verifies dimensional and functional acceptability of devices fabricated by craft or technical personnel. Performs preventive and corrective maintenance of test apparatus and peripheral equipment. Installs or directs technical personnel in installation of unit in test chamber or other test facility. Operates test apparatus during test cycle to produce, regulate, and record effects of actual or simulated conditions, such as vibration, stress, temperature, humidity, pressure, altitude, and acceleration. Analyzes and converts test data to usable form, using mathematical formulas, and prepares graphs and written reports to translate test results. May plan test program. May use computerized equipment and software to perform testing functions and produce graphs. May be designated according to equipment tested as rocket-control technician; or according to nature of tes. [-] Less

Develops methods and devices used in the prevention, control, and correction of environmental hazards, working closely with environmental engineers and scientists. Uses principles and theories of science and engineering to solve technical problems. Work is more limited in scope and... [+] More

Develops methods and devices used in the prevention, control, and correction of environmental hazards, working closely with environmental engineers and scientists. Uses principles and theories of science and engineering to solve technical problems. Work is more limited in scope and more practically oriented than that of scientists and engineers. Companies prefer at least a two-year associate's degree in engineering technology with college courses in science, engineering, mathematics, and courses in field of specialty; however, some companies may accept equivalent education and experience combined.

Inspects and maintains equipment affecting air pollution and recycling. Conducts tests and field investigations to obtain data for use by environmental, engineering, and scientific personnel in determining sources and methods of controlling pollutants in air, water, and soil, utilizing knowledge of agriculture, chemistry, meteorology, and principles of applied technologies. Performs quantitative and qualitative analyses according to prescribed standards to determine characteristics or composition of solid, liquid, or gaseous materials and substances. Collects samples of gases from smokestacks, and collects other air samples and meteorological data to assist in evaluation of atmospheric pollutants. Collects water samples from streams and lakes, or raw, semi-processed or processed water, industrial waste water, or water from other sources to assess pollution problem. Collects soil, silt, or mud to determine chemical composition and nature of pollutants. Prepares sample for testing, records data, and prepares summaries and charts for review. Sets monitoring equipment to provide flow of information. Installs, operates, and performs routine maintenance on gas and fluid flow systems, chemical reaction systems, mechanical equipment, and other test instrumentation. May inspect water and wastewater treatment systems to ensure pollution control requirements are met. May operate fixed or mobile monitoring or data collection station. May conduct bacteriological or other tests related to research in environmental or pollution control activity. May collect and analyze engine exhaust emissions to determine type and amount of pollutants. May specialize in one phase or type of environmental pollution or protection and be identified according to specialty. [-] Less

Creates maps, mapping coordinates, software, databases, and other materials related to mapmaking, utilizing skills in drafting, engineering, mapping, and computer-aided mapping. Compiles data from many sources and uses the data to create maps. Sorts material, surveys and measures land, and... [+] More

Creates maps, mapping coordinates, software, databases, and other materials related to mapmaking, utilizing skills in drafting, engineering, mapping, and computer-aided mapping. Compiles data from many sources and uses the data to create maps. Sorts material, surveys and measures land, and researches records in order to create the map.

Prepares document drafts. Researches databases and library resources. Assists in creating new maps, oftentimes with computer-assisted equipment. [-] Less

Designs and coordinates development of integrated geographical information system data base of spatial and non-spatial data; and develops analyses and presentation of this data, applying knowledge of geographic information systems. Meets with users to develop system or project requirements. Discusses... [+] More

Designs and coordinates development of integrated geographical information system data base of spatial and non-spatial data; and develops analyses and presentation of this data, applying knowledge of geographic information systems. Meets with users to develop system or project requirements. Discusses specific problems to be solved, such as development of transportation planning and modeling, marketing and demographic mapping, or assessment of geologic and environmental factors.

Recommends procedures to increase data accessibility and ease of use. Designs data base and coordinates physical changes to data base, applying additional knowledge of spatial feature representations, such as points, lines, polygons, and geographic information system. Reviews existing and incoming data for currency, accuracy, usefulness, quality, and documentation. Oversees entry of data into data base, including application of coordinate geometry, keyboard entry of tabular data, manual digitizing of maps, scanning and automatic conversion to vectors, and conversion of other sources of digital data. Determines or verifies designations of cartographic symbols. Determines nature of information to be queried, such as location, characteristics of location, trend, pattern, routing, and modeling various series of events. Determines and applies analysis procedures for spatial and non-spatial data. Determines how to analyze spatial relationships, including adjacency, containment, and proximity. Determines effective presentation of information and selects cartographic elements, including two-dimensional or perspective view, map projection, scale, color, shading, symbols, and additional elements, such as images, graphs, tables, and overlays. Creates output, such as maps and graphs, using computer and geographic information system software and related equipment. Presents information to users and answers questions. May train users. [-] Less