Hard Skills
IntermediateLiming Process ManagementThe application of lime and chemicals to hides and pelts to remove hair, fats, and interfibrillary proteins while opening the fiber structure for tanning.
AdvancedChemical Handling and SafetyKnowledge and practice of safely using hazardous substances such as calcium hydroxide and sodium sulfide in accordance with safety data sheets.
IntermediateDrum and Paddle OperationThe operation of heavy machinery including rotating drums and pits used for soaking and liming raw hides.
IntermediatepH and Concentration MonitoringThe use of testing tools to measure the alkalinity and chemical concentrations in processing vats to maintain optimal processing conditions.
IntermediateHide Quality InspectionThe ability to identify defects, parasite damage, or improper chemical penetration in hides during the pre-tanning stages.
BasicEnvironmental Compliance ManagementAdhering to environmental regulations regarding the disposal and treatment of high-alkaline effluent generated during the liming stage.