Operator Mill

Covia responsibly providesmineralssolutions for a better tomorrow.

As a leading provider of diversified minerals, our productssupport a variety of industrial markets, including glass, ceramics, coatings, metals, foundry, polymers, construction, water filtration, and sports and recreation. Long-standing relationships with a broad customer base enable Covia’s market-inspired approach to innovation to enhance solutions and customer benefits. Underpinning these strengths is an unwavering commitment to safetyand tosustainable development, further enhancing the value that Covia delivers to all its stakeholders.

Coviais looking for a dynamic 2ndShift Mill Operator who will have a positive impact on the Operation steam at its
Tamms, IL
location.

The successful candidate will have the following

Key Accountabilities:

Operation and Monitoring of Equipment:

• Monitor BN-105 dust collector and pressure gauges.
• Monitor BN-105 level by climbing ladders as high as 60 feet.
• Monitor transfer line.
• Monitor receiving bin (BN-305) and bin vent (DC-302).
• #3 Ball Mill
  • Operation and monitoring of the #3 ball mill and all related equipment.
  • Inspection and monitoring of the pinion shaft, bearings, and gears.
  • Monitoring journal bearing water coolant system.
  • Monitoring mill feed screws, discharge chute and auger, pneumatic blower, and surge bin by climbing as much as three flights of stairs and 30 feet of ladder.
  • Recording operator initials, ball mill feed rate, motor amps and downtime on the mill operator's log.
• Operation and monitoring of the classifiers and all related equipment.
• Monitoring the feed and discharge airlocks, the feed auger, and the classifier rotor drive motor and belts. This requires climbing two flights of stairs.
• Monitoring the classifier fan, cyclone, and finished product airlocks. This requires climbing three flights of stairs.
• Recording product grade, classifier rpm, blower pressures, double dump pressures, screens and particle size analysis test results on mill operator's log.
• Dust Collectors
  • Operation and monitoring of the dust collection systems associated with the #3 mill system equipment.
  • Monitoring pressure readings, bag pulsing, and take away system on the #3 dust collector. This requires climbing two flights of stairs.
  • Monitoring pressure readings and bag pulsing on the bagger bin vents. This requires climbing two flights of stairs.
  • Storage Bins
  • Operation and monitoring of the storage bin systems.
  • Monitoring off-loading bulk trucks including the pneumatic line, tanks, and bin vents. This requires climbing three flights of stairs and a 30 foot ladder.
  • Maintaining proper bin level in Mill feed bin (BN-305) by turning transfer system from BN-105 on as needed.
  • Acknowledging the receipt of material by signing the bill of lading if a supervisor is not present to do so.
• Air Compressors (When #1 & #2 Mill System is not running)
  • Operation and monitoring of the plant air compressor and related equipment.
  • Operating and monitoring the air compressor, air dryer, inlet filter, and storage tanks.

Operation of baggers for the finished product from the ball mill system’s classifiers:

• Performing test weights per Covia bag weighing procedure and making adjustments to ensure accurate bag weights.
• Filling, stacking & labeling of bulk bags.
• Record accurate hourly bag counts on mill operator's log.

Sampling, Analysis, and Recording Q.C. Data:

• Taking samples of finished product using Covia plant process control parameters.
• Performing screen and particle size analysis testing on finished product samples to ensure the grade of product is within specification.
• Maintain bag weight accuracy to standards.
• Inspection, fueling and operation of forklift.
• Loading grinding media into the mill feed system or directly into the mill.
• Any other task(s) as deemed necessary by the supervisor(s).

The successful candidate will have the following

Minimum Qualifications:

• High School diploma or GED required
• Prior exposure to and understanding of operational equipment in a manufacturing environment preferred
• Demonstrated experience contributing within a team of professionals to deliver against set targets
• Demonstrated commitment to safety with previous experience in identifying and…