{"c":"47-4071.00","n":"Septic Tank Servicers and Sewer Pipe Cleaners","d":"Clean and repair septic tanks, sewer lines, or drains. May patch walls and partitions of tank, replace damaged drain tile, or repair breaks in underground piping.","g":"47","tasks":[{"t":"Communicate with supervisors and other workers, using equipment such as wireless phones, pagers, or radio telephones.","core":true,"id":11602,"r":69,"dt":"07/2017","src":"Incumbent"},{"t":"Drive trucks to transport crews, materials, and equipment.","core":true,"id":11601,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Inspect manholes to locate sewer line stoppages.","core":true,"id":11613,"r":70,"dt":"07/2017","src":"Incumbent"},{"t":"Operate sewer cleaning equipment, including power rodders, high-velocity water jets, sewer flushers, bucket machines, wayne balls, and vac-alls.","core":true,"id":11604,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Prepare and keep records of actions taken, including maintenance and repair work.","core":true,"id":11603,"r":70,"dt":"07/2017","src":"Incumbent"},{"t":"Clean and repair septic tanks, sewer lines, or related structures such as manholes, culverts, and catch basins.","core":true,"id":11610,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Measure excavation sites, using plumbers' snakes, tapelines, or lengths of cutting heads within sewers, and mark areas for digging.","core":true,"id":11608,"r":70,"dt":"07/2017","src":"Incumbent"},{"t":"Service, adjust, and make minor repairs to equipment, machines, and attachments.","core":true,"id":11612,"r":66,"dt":"07/2017","src":"Incumbent"},{"t":"Locate problems, using specially designed equipment, and mark where digging must occur to reach damaged tanks or pipes.","core":true,"id":11609,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Dig out sewer lines manually, using shovels.","core":true,"id":11615,"r":69,"dt":"07/2017","src":"Incumbent"},{"t":"Clean and disinfect domestic basements and other areas flooded by sewer stoppages.","core":false,"id":11620,"r":67,"dt":"07/2017","src":"Incumbent"},{"t":"Withdraw cables from pipes and examine them for evidence of mud, roots, grease, and other deposits indicating broken or clogged sewer lines.","core":false,"id":11606,"r":67,"dt":"07/2017","src":"Incumbent"},{"t":"Ensure that repaired sewer line joints are tightly sealed before backfilling begins.","core":false,"id":11605,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Rotate cleaning rods manually, using turning pins.","core":false,"id":11619,"r":67,"dt":"07/2017","src":"Incumbent"},{"t":"Install rotary knives on flexible cables mounted on machine reels, according to the diameters of pipes to be cleaned.","core":false,"id":11607,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Start machines to feed revolving cables or rods into openings, stopping machines and changing knives to conform to pipe sizes.","core":false,"id":11611,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Update sewer maps and manhole charts.","core":false,"id":11622,"r":69,"dt":"07/2017","src":"Incumbent"},{"t":"Cover repaired pipes with dirt, and pack backfilled excavations, using air and gasoline tampers.","core":false,"id":11617,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Cut damaged sections of pipe with cutters, remove broken sections from ditches, and replace pipe sections, using pipe sleeves.","core":false,"id":11614,"r":69,"dt":"07/2017","src":"Incumbent"},{"t":"Requisition or order tools and equipment.","core":false,"id":11618,"r":68,"dt":"07/2017","src":"Incumbent"},{"t":"Break asphalt and other pavement so that pipes can be accessed, using airhammers, picks, and shovels.","core":false,"id":11616,"r":69,"dt":"07/2017","src":"Incumbent"},{"t":"Tap mainline sewers to install sewer saddles.","core":false,"id":11621,"r":66,"dt":"07/2017","src":"Incumbent"}]}