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Plant operator vs relief operator

The differences between plant operators and relief operators can be seen in a few details. Each job has different responsibilities and duties. Additionally, a plant operator has an average salary of $42,697, which is higher than the $42,693 average annual salary of a relief operator.

The top three skills for a plant operator include plant equipment, plant operations and preventative maintenance. The most important skills for a relief operator are food safety, CIP, and PPE.

Plant operator vs relief operator overview

Plant OperatorRelief Operator
Yearly salary$42,697$42,693
Hourly rate$20.53$20.53
Growth rate-7%7%
Number of jobs43,38864,469
Job satisfaction--
Most common degreeHigh School Diploma, 34%High School Diploma, 46%
Average age4744
Years of experience12-

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.

What does a relief operator do?

A relief operator job depends on the institution or organization. Their main jobs include examining, measuring, and weighing materials or products to verify conformance to specifications, using measuring devices such as rulers, micrometers, or scales. Their additional responsibilities include maintaining regular contact and communication with customers to resolve concerns, issues, and complaints.

Plant operator vs relief operator salary

Plant operators and relief operators have different pay scales, as shown below.

Plant OperatorRelief Operator
Average salary$42,697$42,693
Salary rangeBetween $32,000 And $56,000Between $36,000 And $50,000
Highest paying CitySacramento, CAHutchinson, KS
Highest paying stateIdahoKansas
Best paying companyNW NaturalNestlé
Best paying industryFinanceEnergy

Differences between plant operator and relief operator education

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

Plant OperatorRelief Operator
Most common degreeHigh School Diploma, 34%High School Diploma, 46%
Most common majorBusinessBusiness
Most common collegeRensselaer Polytechnic Institute-

Plant operator vs relief operator demographics

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

Plant OperatorRelief Operator
Average age4744
Gender ratioMale, 93.5% Female, 6.5%Male, 78.2% Female, 21.8%
Race ratioBlack 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%Black or African American, 12.0% Unknown, 3.4% Hispanic or Latino, 15.6% Asian, 6.6% White, 61.3% American Indian and Alaska Native, 1.2%
LGBT Percentage5%5%

Differences between plant operator and relief operator duties and responsibilities

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

Relief operator example responsibilities.

  • Run and maintain production machinery while following all company GMP's and safety policies.
  • Utilize chemicals for clean-ups, always following MSDS instructions and wearing proper PPE at all times.
  • Perform work in specialize chemical/acid resistant PPE with SCBA, chemical resistant heat suits, inline air and escape packs.
  • Maintain technical data/records for mechanical/electrical repair and adjustments to assure product conformance with SPC specifications.
  • Perform routine verification of equipment when unloading autoclaves and setting up aseptic filling machines.

Plant operator vs relief operator skills

Common plant operator skills
  • Plant Equipment, 7%
  • Plant Operations, 6%
  • Preventative Maintenance, 5%
  • Boilers, 5%
  • Minor Maintenance, 4%
  • Ladders, 4%
Common relief operator skills
  • Food Safety, 18%
  • CIP, 11%
  • PPE, 7%
  • Quality Checks, 7%
  • Basic Math, 6%
  • CDL, 6%

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