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Internship Reverse Osmosis Plant Jobs (NOW HIRING)

Texas State University

Plant Mechanic II

San Marcos, TX · On-site

$4.3K - $4.6K/mo

The Plant Mechanic II is responsible for the inspection, repair and troubleshooting mechanical ... Service and maintain sand filters, reverse osmosis units and water softeners. * Troubleshoot and ...

3M

Wastewater Operator

Cottage Grove, MN · On-site

$22.75 - $31.25/hr

... reverse osmosis, distillation systems, regeneration systems, instrumentation, etc. Monitors and controls plant functions through computer information, automatic controllers, or manual controls to ...

3M

Wastewater Operator

Cottage Grove, MN

$22.75 - $31.25/hr

... reverse osmosis, distillation systems, regeneration systems, instrumentation, etc. * Monitors and controls plant functions through computer information, automatic controllers, or manual controls to ...

3M

Wastewater Operator

Cottage Grove, MN · On-site

$22.75 - $31.25/hr

... reverse osmosis, distillation systems, regeneration systems, instrumentation, etc. Monitors and controls plant functions through computer information, automatic controllers, or manual controls to ...

3M

Wastewater Operator

Cottage Grove, MN · On-site

$22.75 - $31.25/hr

... reverse osmosis, distillation systems, regeneration systems, instrumentation, etc. * Monitors and controls plant functions through computer information, automatic controllers, or manual controls to ...

3M

Wastewater Operator

Cottage Grove, MN · On-site

$22.75 - $31.25/hr

... reverse osmosis, distillation systems, regeneration systems, instrumentation, etc. Monitors and controls plant functions through computer information, automatic controllers, or manual controls to ...

3M

Wastewater Operator

Cottage Grove, MN · On-site

$22.75 - $31.25/hr

... reverse osmosis, distillation systems, regeneration systems, instrumentation, etc. Monitors and controls plant functions through computer information, automatic controllers, or manual controls to ...

LINKAN ENGINEERING LTD

Operator III

Nicholasville, KY · On-site

$30 - $55/hr

This position performs routine plant operations, monitors treatment processes, collects and ... Operate and monitor pumps, valves, piping systems, filters, clarifiers, reverse osmosis systems ...

Texas State University

Plant Mechanic I

San Marcos, TX · On-site

$4.0K - $4.2K/mo

Posting Information Posting Information Posting Number 2026633 Posting/Functional Title Plant ... Inspect and maintain sand filters, reverse osmosis units, and water softeners. * Perform other ...

LINKAN ENGINEERING LTD

Operator III

Golden, CO · On-site

$30 - $55/hr

This position performs routine plant operations, monitors treatment processes, collects and ... Operate and monitor pumps, valves, piping systems, filters, clarifiers, reverse osmosis systems ...

LINKAN ENGINEERING LTD

Operator III

Wasilla, AK · On-site

$30 - $55/hr

This position performs routine plant operations, monitors treatment processes, collects and ... Operate and monitor pumps, valves, piping systems, filters, clarifiers, reverse osmosis systems ...

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Internship Reverse Osmosis Plant information

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$11

$19

$26

How much do internship reverse osmosis plant jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for internship reverse osmosis plant in the United States is $19.25, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $21.39 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an intern at a reverse osmosis plant?

To thrive as an Intern at a Reverse Osmosis (RO) Plant, you need a background in chemical, environmental, or mechanical engineering, along with basic knowledge of water treatment processes. Familiarity with SCADA systems, laboratory testing equipment, and safety protocols is typically required, and certifications in water treatment or safety can be advantageous. Strong problem-solving abilities, attention to detail, and effective communication skills help interns excel in team settings and technical troubleshooting. These skills and qualifications are vital for ensuring operational efficiency, compliance, and the safe production of high-quality water.

What is an internship at a reverse osmosis plant?

An internship at a reverse osmosis (RO) plant is a temporary work placement where students or recent graduates gain practical experience in water treatment processes, specifically using reverse osmosis technology. Interns typically assist with monitoring plant operations, conducting water quality tests, learning about system maintenance, and supporting engineers or plant technicians. This hands-on experience helps interns understand the real-world applications of RO systems and prepares them for future roles in the water treatment industry.

What is the difference between Internship Reverse Osmosis Plant vs Internship Water Treatment Plant Operator?

AspectInternship Reverse Osmosis PlantInternship Water Treatment Plant Operator
Required CredentialsBasic technical knowledge, possibly some certifications in water treatmentSimilar certifications, often overlapping with water treatment basics
Work EnvironmentOperate and monitor reverse osmosis systems in water treatment facilitiesManage overall water treatment processes, including filtration and chemical dosing
Industry UsageCommon in desalination and high-purity water productionUsed broadly in municipal and industrial water treatment

Both internships involve water treatment processes, but the Internship Reverse Osmosis Plant focuses specifically on operating reverse osmosis systems, while the Internship Water Treatment Plant Operator covers a broader range of water treatment methods. The choice depends on your interest in specialized membrane technology versus general water treatment operations.

What types of hands-on projects can interns expect to work on at a reverse osmosis plant?

Interns at a reverse osmosis plant often participate in a variety of practical projects, such as monitoring water quality, assisting with routine equipment maintenance, and collecting operational data for efficiency analysis. They may also support senior engineers with troubleshooting system issues and implementing process optimizations. These experiences provide valuable exposure to large-scale water treatment operations and help interns develop both technical and teamwork skills essential for a career in environmental or chemical engineering.
More about Internship Reverse Osmosis Plant jobs
What cities are hiring for Internship Reverse Osmosis Plant jobs? Cities with the most Internship Reverse Osmosis Plant job openings:
What are the most commonly searched types of Reverse Osmosis Plant jobs? The most popular types of Reverse Osmosis Plant jobs are:
What states have the most Internship Reverse Osmosis Plant jobs? States with the most job openings for Internship Reverse Osmosis Plant jobs include:
What job categories do people searching Internship Reverse Osmosis Plant jobs look for? The top searched job categories for Internship Reverse Osmosis Plant jobs are:
Internship Reverse Osmosis Plant jobs near you
Infographic showing various Internship Reverse Osmosis Plant job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, 2% Contract, and 3% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $40,032 per year, or $19.2 per hour.

Plant Mechanic II

Texas State University

San Marcos, TX • On-site

$4.3K - $4.6K/mo

Full-time

Medical, Retirement, PTO

Re-posted 10 days ago

Texas State University rating

6.3

Company rating: 6.3 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

530th of 616 rated colleges and universities

Job description

Posting Information
Posting Information
Posting Number
2026522
Posting/Functional Title
Plant Mechanic II
University Pay Plan Title
Plant Mechanic II
Location
San Marcos
Department
Utility Operations
Recruitment Type
Open Recruiting
Job Type
Full-Time
Funding Source
Permanent
Monthly Salary
$4,369.00 - $4,600.00
Job Category
Non-Exempt
Required Qualifications: Applicants must specifically address how they meet these required qualifications to meet the requirements of the position.
  • Knowledge of mechanical and electrical systems such as chillers, boilers, pumps, motors, piping, and HVAC equipment.
  • Familiar with pneumatic, electronic, and 3-phase (480V) control systems, energy-saving methods, and water treatment.
  • Basic understanding of power generation, general engine maintenance, and safety standards like NFPA 110 and SDS.
  • Ability to use computer systems for work orders, timecards, and HMI panels.
  • Can read technical manuals, and work safely in confined spaces.
  • Possess an EPA Section 608 Universal Technician Certification.

Preferred Qualifications
  • Experience working in higher education or government.
  • Experience using AiM IWMS by Assetworks.

Job Description
The Plant Mechanic II is responsible for the inspection, repair and troubleshooting mechanical equipment in the Central, East, West, and South thermal plants along with various satellite areas of responsibility.
Job Duties
  • Inspect repair and lubrication of pumps and motors at thermal plants.
  • Troubleshoot, repair boilers and heat exchangers. Up to 50,000 pounds.
  • Inspect and service emergency generators on campus.
  • Inspect cooling tower fans, vibration switches and support structure. Change oil in gear boxes as needed.
  • Troubleshoot, repair, service 550-to-2500-ton Centrifugal chillers in all plants.
  • Service and maintain sand filters, reverse osmosis units and water softeners.
  • Troubleshoot and service all air compressors and air dryers make repairs as necessary.
  • Troubleshoot steam regulators and steam traps.
  • Inspect service and repair all associated equipment within a thermal plant.
  • Perform other duties as assigned.

Additional Information to Applicants
Monthly, the applicant will be required to be on-call outside of regular working hours and must also be available to work extended hours for special events or to meet critical project deadlines.
Job Open Date
05/08/2026
Job Close Date (posting closes at midnight)
Open Until Filled
No
Normal Work Days
Monday, Tuesday, Wednesday, Thursday, Friday
Normal Work Hours Start
8:00AM
Normal Work Hours End
5:00PM
Posting Notices
Applicant must have a valid Texas Driver's License and be a driver in good standing with less than ten (10) points deducted for driving infractions as determined by the employer driving standards system.
Legal and Required Notices
Texas State University is committed to a policy of non-discrimination and equal opportunity for all persons regardless of race, sex, color, religion, national origin or ancestry, age, marital status, disability, veteran status, or any other basis protected by federal or state law in employment, educational programs, and activities and admissions.
Employment with Texas State University is contingent upon the outcome of record checks and verifications including, but not limited to, criminal history, driving records, education records, employment verifications, reference checks, and employment eligibility verifications.
Applicants must be authorized to work for any employer in the United States. The University will not sponsor or assume sponsorship of any candidate requiring a petition for a H1B employment visa.
Why Choose Texas State University?
Join the Texas State Bobcat team and experience a career that offers more than just a job-it's a path to a brighter future. As a Texas State employee, you'll enjoy:
Exceptional Benefits: Comprehensive health insurance with 100% premium coverage for employees and 50% for dependents, starting on your first day.
Generous Time Off: Enjoy vacation, holidays, sick leave, and more to maintain a healthy work-life balance.
Wellness and Balance: Access a FREE wellness program, plus mother and family-friendly resources to support your personal well-being.
Professional Growth: Explore a wide range of training, development courses, certifications, and educational support programs.
Welcoming Campus: Become part of a vibrant Bobcat community with numerous social and professional networks.
Tuition Benefits: Take advantage of tuition support for yourself and for your dependent children, making higher education more accessible for your family.
Retirement Security: Secure your future with TRS pension, retirement plans, and voluntary savings options with strong employer contributions.
At Texas State University, you're not just an employee-you're a valued member of a thriving and beautiful campus community. Start your journey with us today. https://www.hr.txst.edu/benefits.html
Quick Link
https://jobs.hr.txstate.edu/postings/56921

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