1. Maintains, installs, and repairs process equipment in chemical plants, usually working under direction of REPAIRER I : Inspects equipment for leaks and defective valves. 2. Tightens flange connections and valves, using wrenches. 3. Replaces driving belts, spray nozzles, gaskets, and packing in equipment and gaskets or seals in pipelines. …
1. Repairs and restores objects of art, such as figurines and vases made of antique or fine porcelain, glass, or semiprecious stone: Fits together broken or otherwise marred pieces with wires and glue or other adhesive. 2. Refinishes surfaces with lacquer or paint. 3. Restores decorative patterns by repainting blemished …
1. Tends furnace that melts scrap metal and casts it into pigs for reuse: Regulates furnace controls to attain specified temperature. 2. Shovels scrap metal into furnace. 3. Skims dross from molten metal, using ladle. 4. Turns valve and allows molten metal to run into molds to form pigs. 5. …
1. Supervises and coordinates activities of workers engaged in tapping remelt furnaces, and in fluxing aluminum alloy preparatory to casting: Directs workers in tapping of aluminum alloy from remelt furnaces into ladles and in introducing chlorine gas into ladles to flux molten alloys. 2. Directs OVERHEAD CRANE OPERATOR in moving …
1. Sorts cloth remnants or seconds according to length and folds and ties them into bundles. 2. May cut defects from cloth or cut cloth into smaller articles, such as pillowcases or washcloths, using scissors. 3. May record identifying information on tag and tie tag to bundle. 4. May sort …
1. Cuts defective cloth along markings made by INSPECTOR, FABRIC, using hand shears. 2. When cutting labels from sheets to be sold as seconds, is known as Label Cutter. 3. May sort remnants according to style and type.
1. Tends equipment, such as cooking tanks, expellers or presses, driers, grinders, auxiliary pumps, and conveyors, to render and process offal for use as plant and animal foods, performing any combination of following tasks: Opens valves and starts pumps and conveyors to move materials through rendering process. 2. Observes temperature …
1. Tends automatic machine that cleans, sterilizes, and dries feathers used to stuff cushions, and pillows: Dumps sacks of feathers on floor and removes foreign matter. 2. Starts machine and loads feathers to be cleaned and sterilized with steam and dried with hot air into hopper of machine. 3. Opens …
1. Repacks cartons of beer or distilled liquor damaged in packaging: Removes containers, such as bottles or cans, from damaged or unclean cartons and places containers in another carton. 2. Replaces damaged containers with containers of identical size, label, and crown. 3. Seals top flaps of carton, using glued tape. …
1. Operates lockstitch sewing machine to repair or replace damaged or defective parts of garments: Examines repair tags and markings on garment to locate defects or damage, such as irregular stitches or torn or snagged parts. 2. Removes stitches, using scissors or ripper. 3. Joins replacement parts to garment and …
1. Repairs or replaces damaged metal furniture parts, using handtools and power tools: Welds cracks, using acetylene torch. 2. Files, scrapes, or sands parts to remove dirt, paint, or rust. 3. Melts solder into holes and cracks. 4. Grinds solder until smooth and flush with surrounding metal, using portable grinder. …
1. Analyzes preliminary engineering-design concepts of major product, such as aircraft, naval vessel, or electronic communication or control system to recommend design or test methods for attaining customer-specified operational reliability, using knowledge of reliability engineering and other technologies: Analyzes preliminary plans and develops reliability engineering program to achieve customer reliability …
1. Makes plaster relief-map models from which molds are prepared to produce duplicate scale models of land forms: Mixes plaster, water, and retarder in container. 2. Punches holes in map’s surface, using stippler or scorer so that plaster will adhere. 3. Pours plaster over sea-level contour map, and spreads it …
1. Tends machine that blends diced pickles with other ingredients to make relish: Weighs out specified quantity of diced pickles in barrel, using floor scales, and dumps pickles into blending tank, using automatic hoist. 2. Pumps cooked mixture of sugar, syrup, spices, and preservatives into blending tank. 3. Starts agitator …
1. Types reinsurance applications and contracts and calculates reinsurance liability, working for either prime insurer or reinsurer and by either of following methods: Calculates reinsurance required on each risk, considering limit of liability. 2. Selects reinsurers who may accept part of ceded liability. 3. Types applications. 4. Computes amount of …
1. Opens rejected cigars to reclaim tobacco: Opens wrapper and examines bunch to determine whether bunch can be rewrapped. 2. Places bunches that can be rewrapped in box. 3. Opens defective bunches and places filler and binder tobacco in separate boxes for reuse.
1. Performs electrical tests and repairs concerned with maintenance and performance evaluation of in-service relays to prevent and remedy abnormal behavior or failure of transmission and distribution lines and equipment: Connects test apparatus to troubled circuit. 2. Analyzes test results and interprets electrical diagrams to locate defective relay. 3. Opens …
1. Tests, cleans, repairs, and adjusts relays used to protect and control functions of equipment, such as circuit breakers, transformers, and automatic switches in generating stations, substations, and distribution facilities: Connects relay to test board and adjusts test board controls to simulate operating conditions. 2. Observes ammeters, voltmeters, and related …
1. Compiles, classifies, and keeps reports and records of tests performed by relay field-test crews and transmits supervisor’s instructions to relay test crews of electric power company: Prepares reports and verifies accuracy of data submitted by field-test crews in company plant and substation installations. 2. Prepares reports on maintenance and …
1. Supervises and coordinates activities of RELAY TESTERS engaged in testing, adjusting, and repairing relays, meters, capacitors, and other parts of electric power-distributing equipment: Schedules periodic tests of all operating equipment. 2. Directs workers in installation of equipment. 3. Prepares diagrams and drawings of new installations. 4. Performs other duties …
1. Inspects samples of surgical hose, panty hose, stockings, leotards, and socks of specified styles, or samples previously examined by PAIRERS , to ensure that specifications are met. 2. Records findings on each sample, noting quantity and types of defects found and whether sample met specifications. 3. May train and …
1. Registers library patrons to permit them to borrow books, periodicals, and other library materials: Copies identifying data, such as name and address, from application onto registration list and borrowers’ cards to register borrowers, and issues cards to borrowers. 2. Records change of address or name onto registration list and …
1. Reviews and evaluates information on applications for registration of products containing dangerous chemicals for compliance with statutory regulations: Reads registration applications from manufacturers and distributors of pesticides, fertilizers, and other products containing dangerous chemicals. 2. Evaluates label information to determine that directions for use and claims for effectiveness of …
1. Inspects, tests, and maintains voltage regulators and auxiliary equipment that control line voltage within specified range: Tightens connections and replaces defective regulator parts, such as motor controls, fuses, or capacitors. 2. Observes readings and calculates line-drop compensator settings which allow for resistance and reactance voltage drops in primary feeder …
1. Directs and coordinates activities of workers engaged in investigating and responding to complaints from telephone subscribers or regulatory agencies concerning rates and services: Directs investigations of telephone company rates and services to ensure that subscribers’ complaints are answered and requirements of governmental utility-regulation agencies are met. 2. Analyzes reports …
