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Auxiliary operator vs plant operator

The differences between auxiliary operators and plant operators can be seen in a few details. Each job has different responsibilities and duties. It typically takes 6-12 months to become both an auxiliary operator and a plant operator. Additionally, an auxiliary operator has an average salary of $60,040, which is higher than the $42,697 average annual salary of a plant operator.

The top three skills for an auxiliary operator include control room, water chemistry and emergency situations. The most important skills for a plant operator are plant equipment, plant operations, and preventative maintenance.

Auxiliary operator vs plant operator overview

Auxiliary OperatorPlant Operator
Yearly salary$60,040$42,697
Hourly rate$28.87$20.53
Growth rate-7%-7%
Number of jobs32,77743,388
Job satisfaction--
Most common degreeHigh School Diploma, 31%High School Diploma, 34%
Average age4747
Years of experience1212

What does an auxiliary operator do?

An auxiliary operator controls and oversees various auxiliary equipment at facilities on a daily basis, ensuring everything runs smoothly and efficiently. Their responsibilities include conducting equipment readings, operating machinery and devices, maintaining records of procedures, and performing adjustments as needed. They may also gather samples for laboratory analysis, conduct regular inspections and maintenance checks, and maintain the cleanliness of areas. Moreover, it is vital for an auxiliary operator to maintain an active communication line with co-workers for a safe and efficient work environment.

What does a plant operator do?

A plant operator's primary role is to supervise and oversee operations in an industrial setting. They are responsible for controlling machinery and equipment, coordinating with fellow officers, monitoring the quality of progress among a particular unit or department, and maintaining daily operations records. A plant operator may also respond to inquiries and issues, perform basic troubleshooting, and provide corrective measures. Furthermore, a plant operator must conduct regular inspection and maintenance to ensure a safe work environment for everyone, all while implementing the plant's safety policies and regulations.

Auxiliary operator vs plant operator salary

Auxiliary operators and plant operators have different pay scales, as shown below.

Auxiliary OperatorPlant Operator
Average salary$60,040$42,697
Salary rangeBetween $43,000 And $83,000Between $32,000 And $56,000
Highest paying City-Sacramento, CA
Highest paying state-Idaho
Best paying company-NW Natural
Best paying industry-Finance

Differences between auxiliary operator and plant operator education

There are a few differences between an auxiliary operator and a plant operator in terms of educational background:

Auxiliary OperatorPlant Operator
Most common degreeHigh School Diploma, 31%High School Diploma, 34%
Most common majorBusinessBusiness
Most common collegeDuke UniversityRensselaer Polytechnic Institute

Auxiliary operator vs plant operator demographics

Here are the differences between auxiliary operators' and plant operators' demographics:

Auxiliary OperatorPlant Operator
Average age4747
Gender ratioMale, 91.4% Female, 8.6%Male, 93.5% Female, 6.5%
Race ratioBlack or African American, 7.8% Unknown, 4.5% Hispanic or Latino, 12.7% Asian, 1.8% White, 70.9% American Indian and Alaska Native, 2.3%Black or African American, 7.8% Unknown, 4.6% Hispanic or Latino, 12.7% Asian, 1.8% White, 70.5% American Indian and Alaska Native, 2.5%
LGBT Percentage5%5%

Differences between auxiliary operator and plant operator duties and responsibilities

Auxiliary operator example responsibilities.

  • Need method to proactively manage the business improving cross-functional collaboration & KPI visibility.
  • Follow NAES procedures on LOTO while doing so in a safely and timely manner.
  • Complete on site fire school training and responsible for proper operation of plant firefighting equipment.
  • Supervised/Operate PLC control incinerators and demilitarization machines.
  • Insure that lock-out and tag-out procedures are perform safely and in compliance with APS guidelines.
  • Complete training as a fire brigade team member at Delgado fire school.

Plant operator example responsibilities.

  • Manage and operate the DCS system or control board.
  • Manage and perform preventive maintenance, electrical repairs, millwright work, and MSHA safety functions.
  • Maintain buildings HVAC / lighting automation systems and make adjustments as needed for tenant's comfort and to manage energy consumption.
  • Used basic math skills to calculate the weight of the ammonia by the price it are per ton.
  • Operate compressors, scrubbers, pipeline, pumps, coolers, and evaporators to liquefy or compress gas.
  • Maintain and repair all equipment involve in plant processes to keep within OSHA safety standards and EPA environmental codes.
  • Show more

Auxiliary operator vs plant operator skills

Common auxiliary operator skills
  • Control Room, 17%
  • Water Chemistry, 11%
  • Emergency Situations, 11%
  • Plant Operations, 10%
  • Plant Equipment, 7%
  • Auxiliary Equipment, 6%
Common plant operator skills
  • Plant Equipment, 7%
  • Plant Operations, 6%
  • Preventative Maintenance, 5%
  • Boilers, 5%
  • Minor Maintenance, 4%
  • Ladders, 4%

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