Weigh and measure specific quantities of varying types of ingredients
Mix ingredients in proper sequence and proportions following processing instructions
Tend to the mixing and compounding equipment
Maintain control over time including moisture removal, temperature, pressure, rpm, energy, power, or other variables
Observe gauges, meters, and panels to monitor and control the operating conditions of lab scaled mixers, kneaders, extruders, dryers and calciners
Accurately report specific process characterizing outputs including peak time, energy, average power, and temperature
Document observations and operation conditions of lab process equipment
Assess final compound visually and use appropriate batch testing equipment including moisture balances, curdmeter, and pH meter
Make accurate batch adjustments to achieve final batch drop specifications
Document observations and test results
Operate the extrusion equipment safely
Measure and report extrudate speed, extrusion throughput, extruder temperature and extrusion pressure
Maintain the operational condition of extruder by taking apart and cleaning screw and barrel segments
Operate humidity and temperature controlled drying equipment correctly
Perform experimental tests including moisture, weight loss, and dimensional measurements on extrudates
Maintain detailed logs of all work-related activities
Maintain records to comply with internal requirements and standard operating procedures
Observe safety precautions and follow safety policies and procedures
Support Development experiments on the production floor including post extrusion plasticity measurements, moisture measurements on wet product, and drying crack inspections
Communicate issues and concerns to the supervisor
Follow instructions accurately
Run development samples on quality laboratory equipment
Requirements:
Associates or bachelor’s degree in science or related field
