Job Descriptions And Duties

WORK EXPERIENCE CERTIFICATES (INDEX: W) - PAGE 4

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contacts prospective customers to sell chemicals that treat water in boilers, cooling towers, and also air wash systems. schedules appointment to explain products services available, inspects customer water system equipment plus prepares service estimates. obtains sample of water to be analyzed and additionally ships sample to home office for analysis. receives reviews analysis, and also contacts customers to recommend treatment to control levels of substances in water. explains merits of prog...

guards entrance gate of industrial plant as well as grounds, warehouse, or other property to control traffic to plus from buildings grounds. opens gate to allow entrance or exit of employees, truckers plus authorized visitors. checks credentials or approved roster before admitting anyone. issues passes at own discretion or on instructions from superiors. directs visitors truckers to various parts of grounds or buildings. inspects outgoing traffic to prevent unauthorized removal of company ...

assists air-conditioning installer-servicer, window unit (construction) in repairing, servicing, or installing window-mounted air-conditioning units, performing any combination of following duties. carries unit from delivery vehicle to work site. assembles window-support brackets, using handtools. cuts opening through wall for insertion of unit, using hammer chisel. applies caulking compound to excess space between air-conditioner wall opening. performs other duties as described under helper (...

lays out, machines, and also finishes metal, carbide, and also diamond parts to make as well as repair wiredrawing dies, analyzing specifications applying knowledge of metal properties, shop mathematics, and also wiredrawing die construction. studies specifications, like blueprints, sketches plus standard charts plus visualizes shape of die. computes die dimensions plans sequence of operations. measures, marks, and also scribes metal stock to lay out for machining [lay-out worker (machine sh...

tends pumps, conveyors, blowers, chlorinators, vacuum filters, and also other equipment used to decontaminate wastewater (sewage) by settling, aeration, and also sludge digestion. removes obstructions, like coarse materials from bar-screens, to accelerate influent through initial screening process. adjusts pipe valves to regulate flow velocity through settling tanks to separate sludge by sedimentation. turns air steam valves to aerate effluent, and also to control temperature in sludge digestio...

performs any combination of following tasks to receive, store, and also distribute material, tools, equipment, and also products within establishments. reads production schedule, customer order, work order, shipping order, or requisition to define items to be moved, gathered, or distributed. conveys materials items from receiving or production areas to storage or to other designated areas by hand, handtruck, or electric handtruck. sorts places materials or items on racks, shelves, or in bins a...

reads machine pressure readings as well as wheel plus axle serial numbers after each wheel-press operation by wheel-press operators (railroad equip.) and records data on production record form on masking-tape labels. applies labels onto axles of completed wheel assemblies to facilitate inspection....

operates wood-turning lathe to turn woodstock, and also cuts designs in shapes stock by holding chisels against rotating stock. places stock between spur chuck plus tailstock turns handwheel to force points of centers into stock. slides tool rest to position for cutting moves lever to secure it in place. starts machine, places gouge or caliper chisel over tool rest against stock, and also moves chisel to reduce stock to rough cylinder. lays out cutting lines on stock according to drawing, ...

wraps or ties pieces of burlap around rolls of cloth or inserts rolls into burlap bag to protect cloth during shipment. trims excess twine burlap, using scissors. may sew burlap [cloth-bale header (textile)]....

tends machines that mix ingredients, like pigments, resins, varnishes, solvents, and also oils to produce ink or ink paste. reads specifications to define type quantity of ingredients to be mixed. starts pumps to transport preweighed liquid ingredients from storage tanks into containers. weighs specified amounts of pigments adds them to containers. dumps contents of containers into rotary mixer, using hoist, or moves container onto bed of mixer turns wheel that lowers mixing blades into conta...

off bears ropes of yarn from discharge end of yarn mercerizing, dyeing, or drying machine, or from machine that divides ball warps into smaller warps. observes ropes of yarn as ropes coil onto cloth or fold into baskets or cartons to detect breaks or tangles in yarn. ties broken yarn ends to prevent tangling. signals machine tender to stop machine if yarn tangles. ties corners of cloth over coiled yarn replaces filled cloth or basket. assists machine tenders in threading cleaning machine....

tends machine that staples together parts of products made from materials, like plastic, paper, leather, felt, and also canvas. loads machine with wire staples or spool of wire plus positions material under head of machine. steps on pedal to lower ram that cuts off wire staple forces it through material to clinch it together. may adjust machine table to accommodate different sizes of materials being stapled....

staples padding to both sides of innerspring or top of boxspring assemblies. places spring assembly on table, spreads leno or sisal cloth over top of springs plus staples it to edge wire tops of spring coils. spreads padding over cloth, folding edges over edge wire into coils and additionally staples it to edge wire. turns innerspring assembly over as well as spreads cloth plus padding staples them to assembly. may fasten padding to edge wire, using hog rings pliers. may hand sew padding...

tends machine that cleans, smooths, repairs, and also rerolls fabric liners for reuse in winding uncured rubber fabric materials, calendered rubber or rubberized fabric. positions liner roll in letoff bracket manually or by use of hoist. starts machine & guides liner through rollers to make sure evenness of liner removal of wrinkles. examines liner for adhering rubber particles torn areas. scrapes rubber particles from liner with handtool. sews additional fabric onto liners or repairs defec...

sets up operates power loom to weave wire cloth for products, like industrial cloths, filters, sieves, or strainers. reviews specifications to define quantity, type plus size wire required. lifts spools of wire and additionally places them on spindles of creel. verifies specified size of wire, using micrometer. fastens wire ends to back beam of loom. starts beam motor to wind transfer wire from creel to beam. threads warp wires individually through heddles, between teeth of comb, and also fast...

breeds as well as raises earthworms for sale as fishing bait, garden soil conditioners, and also food for exotic fish animals. mixes sand, loam plus organic materials to make growing media for worms, fills growing tubs with media adds water. plants mature worms in growing media for breeding stock, spreads food materials over surface of media covers it with burlap. inspects food supply as well as moisture of growing media plus adds water food to maintain optimum breeding conditions for ...

tends machine that trims edges of inseam to remove excess material prior to attachment of midsole or outsole. turns setscrew that locks reciprocating blade onto machine shaft. turns knobs that position machine guide. depresses pedal that withdraws presser device, permitting alignment of excess material with cutting edge of blade. releases pedal that recoils presser device, forcing excess material under blade. guides shoe against cutting edge of blade to trim off excess material....

tends kiln that conditions wood used for firearms stocks shaped wooden articles. examines woodstock ends to define whether tar or wax coating meets specifications. dips stock blank ends into vats of tar or wax to prevent splitting during drying. places stock in oven turns gas valves to regulate temperature to specified heat. observes wood blanks to define whether drying is required. removes wood blanks to storage sheds. records storage time amounts processed, coated, scraped, and also rejecte...

packs wool fleeces in burlap bags preparatory to shipping. fastens bag around device that holds bag open. tosses tied fleeces into sack tramps on bundles to compact. removes sack from holder as well as sews open end with needle twine. ties ears (hand grips) on each bag....

cuts as well as trims edges of wire screening or fabric to specified dimensions, using hand shears hone. measures material to locate specified point of cut, using rule, scale, or pattern. cuts material following line between parallel wires of weave or along edge of pattern. inspects as well as hones cut edges to remove burrs plus even tips of wires, using magnifying glass hand hone. may hold workpieces in position for brazing. may clean or polish finished workpiece to remove tarnish, usi...

tends machines that form straw into rope, wraps yarn around straw rope to form floral wreath bases, and also winds vinyl around floral wreath bases to cover straw complete floral wreaths. mounts spools of yarn on spindles of roping machine draws yarn through guide. starts roping machine that moves straw through forming tying mechanism to form straw rope. winds straw rope around ring guide specified number of times starts machine that automatically winds yarn around ring of straw rope to form...

sets up as well as operates machine to mold vulcanize sponge rubber beading onto wire mesh strip to form weatherstripping for automobiles. selects plus installs machine parts, like engraved rolls, rotary gang knives, folding & forming channels plus tubes of specified size measurement to produce beading of diameter ordered, using wrenches. mounts reels of canvas carrier strip & wire mesh in creels beneath above machine table. threads carrier strip mesh through rollers, guides, folding...

tends machine that winds wire around cured rubber hose for reinforcement. positions spool of specified wire onto letoff rack, using hoist plus threads wire through machine. adjusts machine for specified diameter of hose pitch of wire spirals, using handtools. pulls hose onto feed conveyor positions hose in fixture of machine. starts machine that winds wire onto hose. verifies diameter as well as pitch of wire spirals with caliper rule. examines wire to make sure close fit around hose. cuts ...

tends machine that winds wire around cured rubber hose for reinforcement. positions spool of specified wire onto letoff rack, using hoist plus threads wire through machine. adjusts machine for specified diameter of hose pitch of wire spirals, using handtools. pulls hose onto feed conveyor positions hose in fixture of machine. starts machine that winds wire onto hose. verifies diameter as well as pitch of wire spirals with caliper rule. examines wire to make sure close fit around hose. cuts ...

assists wire weaver, cloth (metal prod., nec) in weaving wire cloth or screening. transports beams, magazines, wire stock plus machine parts to looms. attaches wire from spools to warp beam, threads warp wire through heddles reeds of machine and additionally ties sections of warp wire together. removes beams of finished screen or cloth from looms transports them to stockroom or finishing department, using hoist, truck, conveyor, or dolly. removes spools as well as bobbins from automatic spoo...

cuts as well as inserts wire into crown of caps to shape support crown. measures wire, using ruler. positions wire on bed of cutter beneath blade presses lever to cut wire to specified length. bends wire to form circle fastens ends of wire together with metal clip. inserts circular wire into crown of cap, using fingers....

tends machine that attaches edge-wire frame to coil spring assemblies with helical springs. places spring assembly on table positions edge wire on top of springs. inserts helical spring in spinner & depresses pedal to start control speed of spinner. guides emerging helical spring so that it joins edge wire as well as tops of coil springs on ends sides of assembly. removes surplus helical spring, using nipper, and also crimps end with pliers. turns positions assembly to attach edge wire t...

weighs out specified amounts of dried fluffed cotton linters prior to nitrating process in manufacture of smokeless powder. rakes dried cotton linters into weigh cans, removing dust clusters inadequately processed cotton. moves weigh cans along overhead monorail to section of rail connected with scales. adds or removes linters to obtain specified weight. pushes weigh cans along monorail to drive chain which conveys cans to next operation. may regulate drier temperature speed of conveyor [cont...

controls system of tanks to wash as well as reduce acidity of activated carbon sludge, preparatory to drying, for variety of industrial consumer applications. turns valves to regulate flow of acid, carbon sludge plus water through thickener plus agitator tanks according to tank-level specific gravity readings supplied by wash helper (chemical). draws sample of product in beaker & tests for acidity, using ph meter standard titration test. compares level of solution in graduated suction t...

tends machine that inserts wicks in openings of molded candles. threads wick from spool through inserting sleeve plus turns hand screws to adjust wick cutter control motion of ram that compresses wick at bottom of candle. places candles in holders on turntable starts machine. examines finished candles for surface defects as well as loose wicks packs them in cartons. may cut insert wicks by hand....

tends tanks in which crude tetryl explosive or nitrocellulose is boiled as well as washed to remove acids impurities. admits batch of crude tetryl slurry to boiling tank. starts tank agitators turns valve to admit steam to tank jacket to boil slurry for specified time. pumps off water after material has settled. pumps fresh water through tank to wash tetryl flush away impurities. when boiling nitrocellulose, admits acid to tub boils contents for specified time, adds neutralizing agent, and...

tends machine that unwinds wire netting to be embedded in sheet glass. cuts v-shaped point on leading edge of roll, using hand shears plus positions roll on holding frame of machine. signals coworker to feed end of wire netting into glass-rolling machine. splices end of depleted roll of netting to lead end of new roll places new roll in unwinding frame....

examines sorts wool fleece according to quality. lifts unprocessed fleece to estimate approximate weight of fleece after processing. separates locks of fleece examines fibers for length, diameter, elasticity and additionally color for defining quality of fleece. examines fleece separates locks to define presence of dirt, manure, straw, stains, and also moisture. separates as well as places fleece in containers marks wool grade on container according to government standards for quality....

tends battery of machines that convey, wash, crush, and also separate quarried stone to produce sand gravel. presses button to start belt conveyor that conveys material to blade mill. pulls lever to start blade mill that washes & separates rock, sand and additionally gravel from clay other foreign matter. starts vibrating screens that separate materials according to size. presses button to start cone crusher that crushes oversized rocks. observes flow of materials to detect jams or equipment...

fastens candlewicks to metal bases to make candles. inserts wick through hole in base. strikes flange of wick hole with metal die to crimp base onto wick. ties specified number of assemblies together by twisting wicks to hold assemblies together. places group of assemblies in containers. may tend wick-cutting machine that cuts wicks prior to assembly....

writes original prose material for publication. selects subject matter based on personal interest or receives specific assignment from publisher. conducts research makes notes to retain ideas, develop factual information and additionally obtain authentic detail. organizes material plans arrangement or outline. develops factors, like theme, plot, order, characterization, and also story line. writes draft of manuscript. reviews, revises, and also corrects it submits material for publication. co...

inspects tests coated or uncoated wire for such properties as electrical resistance, hardness, size, cross sectional shape, and also tensile strength, to verify their conformance to specifications. reads written specifications, or receives oral instructions plus determines work aids required inspection procedures. tests wire for electrical resistance, elongation and additionally tensile strength, by inserting wire in various testing devices noting instrument readings. measures wire for size...

cuts folds continuous pulpwood sheet into laps as it emerges from wet-machine cutter rolls, using lap cutter (pointed wooden stick) or power-cutting bar. piles laps on rack truck or conveyor for transfer to hydraulic press, inserting wire-mesh screen between each lap. may compress pile of laps in hydraulic press to remove specific amount of moisture. may assist in threading pulp sheet through press rolls in other duties....

repairs, tests, and also calibrates optomechanical instruments, like range finders, gun directors, and also fire-control instruments, according to specifications, using handtools, bench machines, and also precision measuring instruments. disassembles optomechanical instruments plus inspects for defects, like broken or worn mechanical parts scratched or defectively coated optical elements. fabricates replacement parts, using bench lathes, drill presses and additionally milling machines. cleans...

sorts grades wool according to length of fiber, color, and also degree of fineness, utilizing sight, touch, experience, and also established specifications. shakes or spreads fleece over screen-topped table to remove dust. picks out foreign matter, like burrs, sticks, strings and additionally cinders. breaks fleece into pieces as well as inspects sorts pieces according to quality....

assists wash-oil-pump operator (steel rel.) in extracting light oil (crude benzol) from coke-oven gas. opens valves starts equipment. reads gauges records data as directed. cleans coils, equipment, and also work areas, using hose, water, cleaning agents, and also broom. performs other duties as described under helper (any industry) master title....

assembles wooden articles, like ladders, stools, benches, and also folding chairs from prefabricated parts; fastens them together with bolts, nails, or screws, using hand or power tools. may place parts in jig force parts together for assembly, using pneumatic press. may fasten sections together attach brackets, using riveting machine. may inspect ladders for conformance to plant government standards. may be designated according to product assembled as towel-rack assembler (woodworking). may...

operates centrifugal separator, pressure cooker, drum drier, hammer mill, and also air separator to process irish moss (carrageen) into powdered stabilizer used in food processing. pumps boiled mixture from holding tank into centrifugal separator starts machine to separate moss from mixture. pumps mixture from centrifuge to pressure cooker. weighs out adds specified amounts of powdered ingredients. turns steam valve observes pressure gauges on pressure cooker to cook mixture for specified tim...

glues as well as shapes fibrous veneer strips to sides ends of wooden shuttle blanks. brushes glue on veneer strips aligns them on sides of shuttle blanks to form even surface. clamps several veneered shuttle blanks together in rack hangs racks in drying room. removes racks brushes glue on underside of veneer strips at tapered shuttle ends, and also hammers wooden wedges around tapered ends of shuttles in rack to shape strips to shuttle form. returns racks to drying rooms....

packs wool fleeces in burlap bags preparatory to shipping. fastens bag around device that holds bag open. tosses tied fleeces into sack tramps on bundles to compact. removes sack from holder as well as sews open end with needle twine. ties ears (hand grips) on each bag....

forms wire screens used for partitions, draining racks, and also window guards, using bench loom. reviews specifications to define quantity, type size wire required plus obtains wire from storage area. measures & cuts wire to specified lengths, using ruler wire cutters. inserts ends of warp wires in heddles as well as positions secures opposite ends on bench with heavy iron bar. depresses pedal to raise lower alternate warp wires. slides shoot wire between warp wires pulls it into posit...

tends centrifugal wringer to remove acid or water remaining in nitrocellulose after processing. starts pumps to convey partially processed nitrocellulose slurry to wringer basket. moves control to regulate speed of wringer throughout process, as instructed. stops wringer after specified time as well as loosens nitrocellulose from walls, using scraper or fork, opens discharge gate pushes nitrocellulose through aperture into water immersion bowl to convey slurry to next operation, or hopper to ...

controls anodizing equipment to provide corrosion resistant surface to aluminum objects. selects holding rack according to size, shape plus number of objects to be anodized. wires or clips objects to anodizing rack immerses rack in series of cleaning, etching and additionally rinsing baths. positions objects in anodizing tank by suspending them from anode. estimates amount of electric current time required to anodize material. turns rheostat to regulate flow of current. removes objects from ta...

performs any combination of following tasks to inspect appliance motors as well as parts, like armatures field assemblies. examines parts, like commutators, laminations, windings plus shafts for centering of commutator slots, depth of mica undercutting, loose copper plus mica chips, positioning winding of armature coils plus excess varnish or paint. gauges parts, like shafts, laminations, commutator bars, for specified length & diameters, using micrometers, fixed snap gauges, rule and a...


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