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Cooling Tower Jobs in Indiana (NOW HIRING)

General knowledge of cooling tower systems, steam generation, and chilled/hot/process water closed-loop systems * Prior work experience in a technical sales role * Strong communication and customer ...

Wastewater Holding Tanks (100,000 gallons) that pump to onsite treatment facility and a Cooling Tower that support several of these systems. Utility systems and powerhouse infrastructure experience ...

Strong working knowledge of cooling tower systems, steam generation, and closed-loop water systems * Proficiency in Microsoft Office (Word, Excel, PowerPoint) and ability to adapt to internal systems

Wastewater Holding Tanks (100,000 gallons) that pump to onsite treatment facility and a Cooling Tower that support several of these systems. Utility systems and powerhouse infrastructure experience ...

LAF Maintenance Tech

Lafayette, IN · On-site

$32 - $33/hr

Troubleshoots and repairs mechanical, hydraulic, piping, boiler, steam, cooling tower and pneumatic equipment and systems. * Bearing installation, shaft installation and alignment, coupler ...

Showing results 21-40

Cooling Tower information

See Indiana salary details

$14

$23

$27

How much do cooling tower jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for cooling tower in Indiana is $23.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.58 and $25.38 per hour, depending on experience, location, and employer.

What is a cooling tower?

Cooling towers are large heat rejection devices used to remove excess heat from industrial processes, power plants, or HVAC systems by cooling a stream of water to a lower temperature. They work by allowing hot water from the system to flow through the tower, where it is exposed to air. As some of the water evaporates, it carries away heat, effectively cooling the remaining water, which is then recirculated through the system. Cooling towers are essential for maintaining efficient operation and preventing equipment overheating in many industries.

What are the key skills and qualifications needed to thrive as a cooling tower technician?

To thrive as a Cooling Tower Technician, you need a solid understanding of mechanical systems, HVAC principles, and a high school diploma or technical certification in a related field. Familiarity with tools such as vibration analyzers, water treatment testing kits, and building management systems is typically required. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills for this role. These competencies ensure the safe, efficient operation and maintenance of cooling towers, which are critical to industrial and commercial facilities.

What are some typical challenges faced by cooling tower technicians, and how can they best address them?

Cooling tower technicians often face challenges such as maintaining water quality, managing mechanical wear, and ensuring compliance with safety regulations. Regular inspections and preventive maintenance are key to preventing issues like scale buildup, corrosion, and biological growth. Technicians must also work collaboratively with facility managers and other maintenance staff to quickly resolve problems and minimize system downtime. Staying updated with industry best practices and completing relevant training can greatly help in managing these common challenges effectively.

What is the difference between Cooling Tower vs HVAC Technician?

Cooling TowerHVAC Technician
Design, installation, and maintenance of cooling towers used in industrial and power plant settingsInstallation, repair, and maintenance of heating, ventilation, and air conditioning systems in residential, commercial, and industrial buildings
Requires knowledge of water treatment, mechanical systems, and environmental regulationsRequires knowledge of HVAC systems, electrical components, and refrigerants
Work environment often outdoors or in industrial facilitiesWork environment mainly indoors in buildings or mechanical rooms
Certifications may include water treatment and mechanical licensesCertifications like EPA 608, HVAC licenses, and technical training

While both roles involve mechanical systems, Cooling Tower technicians focus on large-scale water cooling systems in industrial settings, whereas HVAC Technicians work on building climate control systems. Both require technical skills and certifications but differ in work environment and system types.

What job categories do people searching Cooling Tower jobs in Indiana look for?

The top searched job categories for Cooling Tower jobs in Indiana are:

Infographic showing various Cooling Tower job openings in Indiana as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, 2% Contract, and 2% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $48,709 per year, or $23.4 per hour.

ASU Production Technician - Mt. Vernon

Matheson Tri-Gas, Inc.

Mount Vernon, IN • On-site

Full-time

Posted 13 days ago


Matheson rating

8.0

Company rating: 8.0 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

33rd of 87 rated oil and gas companies


Job description

JOB SUMMARY
Responsible for Maintaining and Improving Plant performance.This is typically a non-shift work position although situations may requirework outside normal shift. Performance Technician will perform mechanical,instrument and electrical maintenance. See skill set listed below.
Wage $0 - $34.85
ESSENTIAL FUNCTIONS
Manipulates air separation controls to meet productspecifications and production requirements
Adjust plant control variables, monitor and manage processequipment parameters to meet production goals.
Obtain knowledge base of the theory of air separation andrelated equipment associated with the process; understand the plant's waterchemistry to assure proper cooling tower operations and equipment functioning.
Develop skills to trouble shoot, evaluate process upsets andtake corrective actions.
Must maintain Qualified Electrical Worker certification
Performs maintenance on compressors, pumps, turbines,valves, motors, and other plant equipment, when required.
Reads and interprets technical drawings and manuals.
Develop ability to interpret Process & InstrumentDrawings to understand process operations, equipment and aid in troubleshooting system anomalies.
Participate in the maintenance/updating of work instructionsto assure accurate and current start-up and operational procedures.
Demonstrate mechanical aptitude, evaluate equipmentperformance, perform routine calibration and maintenance of analytical testequipment and maintain appropriate records.
Be safety conscious, i.e., meetings, work areas, eliminatehazards, etc.
Ability to prepare and maintain production operations anddistribution records to meet the requirements of FDA, DPA, OSHA, ISO QualitySystems and other internal and external requirements.
Participate in the maintenance and updating of plant andequipment work instructions.
Prepare and maintain production operations and distributionrecords to meet internal and external requirements.
Prepare QA documents to certify product quality;transcribe/transfer data from process computer data bases and tables, etc. toprepare product loss and reports.
Good communication skills (inter departmental, team members,vendors, etc.
Responsible for reviewing and releasing medical gradeproduct per FDA regulations.
Troubleshooting the causes of plant operational issues andalarms, either directly or in conjunction with the local team.
Assisting with starting / stopping the plants in a safemanner as dictated by operating conditions and business needs.
Optimizing plant performance by tracking performance dataand implement the best operating plan for all plants.
Executing productivity ideas and Best Practices to keepplant costs down.
Interacting closely with all the supporting groups/personnelfor performance optimization and troubleshooting.
Perform other projects and duties as assigned.
Complies with all policies and standards
EDUCATION
High School diploma, Technical School or related industrialexperience
EXPERIENCE1-3 years Compressors, pumps, valves and expanders, alsoInstrument & electrical testing equipment.
KNOWLEDGE, SKILLS,& ABILITIES
Basic Computer skills.
On call for plant needs of any kind, (Personnel, Equipment,Customer problems) Statistical and analytical skills.
Clean driving record.
Strong understanding of Safety Practices and policies forthe Industrial Gas Industry
Strong understanding of Air Separation Principles
Strong understanding of compressors, pumps and expanders
Strong understanding of electrical motors, electrical powerdistribution and electrical safety.
Possess skills to utilize I&E test equipment, includingDVM, megger, process calibrator, transmitter simulator.
Ability to utilize troubleshooting skills on Medium voltagepanels, low voltage panels, Programmable Logic Controllers, field processmeasuring equipment and vibration equipment
Understanding of Analytical principles.
PHYSICALDEMANDS/WORKING CONDITIONS
StationaryPosition - FREQUENTLY
Move/Traverse- FREQUENTLY
StationaryPosition/Seated - OCCASIONALLY
Transport/Lifting- OCCASIONALLY - 30lbs.
Transport/Carrying- OCCASIONALLY - 30lbs.
ExertingForce/Pushing - FREQUENTLY
ExertingForce/Pulling - FREQUENTLY
Ascend/Descend- FREQUENTLY
Balancing -RARELY
PositionSelf/Stooping - FREQUENTLY
PositionSelf/Kneeling - FREQUENTLY
Reaching -RARELY
Handling -OCCASIONALLY
GraspingOCCASIONALLY
Feeling -OCCASIONALLY
Communicate/Talking- FREQUENTLY
Communicate/Hearing- FREQUENTLY
RepetitiveMotions - OCCASIONALLY
Coordination- OCCASIONALLY
TRAVEL REQUIREMENTS:
10% Travel for scheduled Training where applicable.
Nippon Sanso MATHESON is an Equal Opportunity Employer that complies with the laws and regulations set forth under EEOC. Qualified applicants will receive consideration for employment without regard to their race, color, Religion, national origin, sex, protected veteran status, or disability. E AA M/F/VET/Disability

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