High pressure operator vs stationary engineer apprentice

The differences between high pressure operators and stationary engineers apprentice can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a high pressure operator and a stationary engineer apprentice. Additionally, a stationary engineer apprentice has an average salary of $73,324, which is higher than the $40,243 average annual salary of a high pressure operator.

The top three skills for a high pressure operator include inventory control, troubleshoot and HVAC. The most important skills for a stationary engineer apprentice are plumbing, plant equipment, and safety inspections.

High pressure operator vs stationary engineer apprentice overview

	High Pressure Operator	Stationary Engineer Apprentice
Yearly salary	$40,243	$73,324
Hourly rate	$19.35	$35.25
Growth rate	4%	4%
Number of jobs	33,575	6,712
Job satisfaction	-	-
Most common degree	High School Diploma, 39%	Associate Degree, 32%
Average age	50	50
Years of experience	2	2

High pressure operator vs stationary engineer apprentice salary

High pressure operators and stationary engineers apprentice have different pay scales, as shown below.

	High Pressure Operator	Stationary Engineer Apprentice
Average salary	$40,243	$73,324
Salary range	Between $30,000 And $52,000	Between $52,000 And $103,000
Highest paying City	-	-
Highest paying state	-	-
Best paying company	-	-
Best paying industry	-	-

Differences between high pressure operator and stationary engineer apprentice education

There are a few differences between a high pressure operator and a stationary engineer apprentice in terms of educational background:

	High Pressure Operator	Stationary Engineer Apprentice
Most common degree	High School Diploma, 39%	Associate Degree, 32%
Most common major	Business	Engineering
Most common college	-	-

High pressure operator vs stationary engineer apprentice demographics

Here are the differences between high pressure operators' and stationary engineers apprentice' demographics:

	High Pressure Operator	Stationary Engineer Apprentice
Average age	50	50
Gender ratio	Male, 86.4% Female, 13.6%	Male, 93.4% Female, 6.6%
Race ratio	Black or African American, 9.1% Unknown, 4.6% Hispanic or Latino, 18.2% Asian, 7.7% White, 60.0% American Indian and Alaska Native, 0.5%	Black or African American, 9.9% Unknown, 4.6% Hispanic or Latino, 18.2% Asian, 7.7% White, 59.1% American Indian and Alaska Native, 0.5%
LGBT Percentage	4%	4%

Differences between high pressure operator and stationary engineer apprentice duties and responsibilities

High pressure operator example responsibilities.

Manage and perform preventive maintenance, electrical repairs, millwright work, and MSHA safety functions.
Prepare asphalt mixtures per customer requirements, load and unload tankers and monitor tanks and assist with paperwork
Perform shift operations on a high pressure boiler and alcohol distillation plant on a part-time, on-call, and casual basis.
Operate a continuous recovery distillation process.
Operate 600 ton anhydrous ammonia refrigeration system.

Stationary engineer apprentice example responsibilities.

Manage and sustain manufacturing processes via monitoring, SPC, and data analysis to maintain overall process health and stability.
Operate steam turbine -driven chillers: evaluate weather, capacity, availability and demand trends to initiate applicable procedures.
Work to MSDS safety requirements.

High pressure operator vs stationary engineer apprentice skills

Common high pressure operator skills

Inventory Control, 23%
Troubleshoot, 20%
HVAC, 8%
Log Book, 8%
OSHA, 8%
Equipment Operation, 8%

Common stationary engineer apprentice skills

Plumbing, 37%
Plant Equipment, 21%
Safety Inspections, 7%
Building Automation Systems, 7%
HVAC, 5%
Cooling Towers, 4%

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High Pressure Operator
High Pressure Operator vs Stationary Engineer Apprentice

Updated January 8, 2025

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