Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders

নিচের প্রতিটি এন্ট্রি প্রকাশিত ESCO-O*NET Crosswalk (সংস্করণ 1, 2022)-এ এই পেশার সঙ্গে একটি একটি করে মেলানো হয়েছে। মিলের ধরনগুলো ওই ক্রসওয়াকের; ভাষা AI Changing Work-এর।

• cacao beans cleanerESCO 8160.10এই পেশা বেশি বিস্তৃত

  Cacao beans cleaners operate machines for the removal of foreign materials such as stones, string and dirt from cacao beans. They operate silos as to move beans from there to hoppers. They direct the cleaned beans to specified silos. They operate air-cleaning system in order to remove further foreign materials.

• clarifierESCO 8160.19এই পেশা বেশি বিস্তৃত

  Clarifiers operate equipment to remove sediments and moisture from oleo and oils. They heat clarifying tank with steam and strainers for the clarification process. They remove foreign matters from the surface of hot oleo or oil stacks using skimmers.

• refining machine operatorESCO 8160.48এই পেশা বেশি বিস্তৃত

  Refining machine operators tend machines to refine crude oils, such as soybean oil, cottonseed oil, and peanut oil. They tend wash tanks to remove by-products and remove impurities with heat.

• tumbling machine operatorESCO 8122.12এই পেশা বেশি বিস্তৃত

  Tumbling machine operators set up and operate tumbling machines, often wet or drie tumbling barrels, designed to remove excess material and burrs of heavy metal workpieces and precious metals and to improve surface appearance, by rotating the metal pieces in a barrel together with grit and potentially water, allowing for the friction between the pieces mutually and with the grit to cause a rounding, smooth effect.

• wash deinking operatorESCO 8171.9এই পেশা বেশি বিস্তৃত

  Wash deinking operators operate a tank where recycled paper is mixed with water and dispersants to wash out printing inks. The solution, called a pulp slurry, is then dewatered to flush out the dissolved inks.