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Solvent Plant Jobs (NOW HIRING)

Plant Metallurgist

Milford, UT · On-site

$79K - $97K/yr

Job Type Full-time Description The Plant Metallurgist position will assist with laboratory ... solvent extraction, and electrowinning. They will work closely with the metallurgical and ...

Senior Plant Manager

Houston, TX · On-site

$170K - $210K/yr

The Role Mariana Minerals is seeking a highly motivated Plant Manager to lead the development and ... kilns, furnaces, ion exchange, solvent extraction, solid liquid separation, leaching ...

Analyze plant performance data including throughput, oil yield, solvent loss, energy consumption, and residual oil in meal.Identify bottlenecks and implement corrective actions to improve efficiency ...

This role focuses on maximizing oil yield, improving plant throughput, reducing solvent and steam consumption, maintaining product quality, and supporting safe, compliant operations within the oil ...

This role focuses on maximizing oil yield, improving plant throughput, reducing solvent and steam consumption, maintaining product quality, and supporting safe, compliant operations within the oil ...

Maintenance Technician

Lomira, WI · On-site

$25 - $45/hr

Operate and maintain solvent recovery systems, as well as plant HPA, LPA, and vacuum equipment. * Water Treatment: Conduct water testing and chemical treatment for both boilers and cooling towers.

Own management of plant solvent and work with logistics and the Chatham facility to ensure solvent is available when needed and solvent use is optimized. * Provide DCS support as needed to resolve or ...

Maintenance Technician

Lomira, WI · On-site

$25 - $45/hr

Operate and maintain solvent recovery systems, as well as plant HPA, LPA, and vacuum equipment. * Water Treatment: Conduct water testing and chemical treatment for both boilers and cooling towers.

Own management of plant solvent and work with logistics and the Chatham facility to ensure solvent is available when needed and solvent use is optimized. * Provide DCS support as needed to resolve or ...

Own management of plant solvent and work with logistics and the Chatham facility to ensure solvent is available when needed and solvent use is optimized. * Provide DCS support as needed to resolve or ...

Building Maintenance - Part Time

Lomira, WI · On-site

$20.75 - $28.25/hr

Operate, maintain and control plant HPA, LPA and vacuum equipment. * Operate, maintain and control solvent recovery systems. * Generate reports for the EPA. * Operate and control the chilled water ...

Building Maintenance - Part Time

Lomira, WI

$20.75 - $28.25/hr

Operate, maintain and control plant HPA, LPA and vacuum equipment. * Operate, maintain and control solvent recovery systems. * Generate reports for the EPA. * Operate and control the chilled water ...

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Solvent Plant information

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How much do solvent plant jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for solvent plant in the United States is $18.24, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $18.27 per hour, depending on experience, location, and employer.

What is a Solvent Plant?

A Solvent Plant is an industrial facility designed for extracting oils from oil-bearing materials such as seeds or beans using chemical solvents, most commonly hexane. This process is widely used in the production of edible oils, animal feeds, and other byproducts. The plant operates by soaking or washing the raw material with the solvent, separating the oil, and then removing the solvent from the final product through evaporation and condensation. Solvent extraction is valued for its efficiency in maximizing oil yield compared to traditional mechanical extraction methods. Safety and environmental controls are important in these plants due to the use of volatile chemicals.

What are some common challenges faced by operators in a solvent plant, and how can they be effectively managed?

Operators in a solvent plant often encounter challenges such as maintaining strict safety standards due to the handling of flammable chemicals, ensuring equipment reliability, and minimizing downtime during production cycles. Effective management of these challenges involves thorough adherence to safety protocols, regular preventive maintenance, and continuous training to stay updated with operational procedures. Additionally, clear communication within the team and with other departments, such as maintenance and quality control, is crucial for smooth workflow and timely problem-solving.

What is the difference between Solvent Plant vs Solvent Extraction Technician?

AspectSolvent PlantSolvent Extraction Technician
CredentialsRelevant certifications in chemical processing, safety, and plant operationCertifications in chemical extraction, safety protocols, and equipment handling
Work EnvironmentIndustrial plant setting, involving large-scale chemical processingLaboratory or plant environment focused on extraction processes
Industry UsageUsed in chemical manufacturing, petrochemical, and related industriesCommon in food, pharmaceutical, and chemical extraction sectors
Job FocusOverseeing solvent processing, equipment operation, and safety compliancePerforming extraction procedures, quality control, and equipment maintenance

While both roles involve working with solvents, a Solvent Plant operator manages large-scale solvent processing in industrial settings, whereas a Solvent Extraction Technician focuses on extraction processes, often in laboratory or specialized plant environments. The roles share similar certifications and safety protocols but differ in scope and application within the industry.

What are the key skills and qualifications needed to thrive as a Solvent Plant Operator, and why are they important?

To thrive as a Solvent Plant Operator, you need a solid understanding of chemical processing, mechanical aptitude, and safety protocols, often supported by a high school diploma or technical certification in chemical or industrial operations. Familiarity with process control systems, analytical instruments, and adherence to OSHA safety standards is typically required. Attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills for this role. These competencies ensure safe, efficient plant operations and help prevent costly errors or safety incidents.
Infographic showing various Solvent Plant job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $37,934 per year, or $18.2 per hour.

Millwright Apprentice Plant Mechanic, AGG

PERMIAN BASIN MATERIALS

Imperial, TX • On-site

$25.50 - $32/hr

Full-time

Posted 25 days ago


Job description

Description:

JOB DESCRIPTION

Summary

Responsibilities will include performing installation, maintenance and repair of aggregate crushing plants or ready-mix concrete batch plants within the company. Maximize plant availability with efficient and proactive preventative maintenance programs. Increasing responsibilities per job grade as indicated below.

Functional Responsibilities

Ø Exhibit a strong work ethic with the ability to take direction and work in a team setting and independently.

Ø Adhere to Permian Basin Materials Code of Conduct and company policies.

Ø Diagnose problems and perform mechanical repair and maintenance to stationary and mobile production machinery including but not limited to aggregate plants, batch plants, material crushers, motors, conveyors, elevators and drives.

Ø Diagnose faults or malfunctions to determine required repairs using diagnostic equipment such as computerized test equipment and calibration devices.

Ø Perform routine preventative maintenance such as lubricating and failure analysis.

Ø Troubleshoot and repair problems related to the equipment and its components.

Ø Perform all maintenance operations in accordance with technical specifications and safety regulations.

Ø Create work orders on repairs and services providing legible and accurate information. Input daily repair information in maintenance database.

Ø Periodically inspect plant equipment and complete equipment inspection and reports.

Ø Test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufactures specifications.

Ø Operate and inspect plant equipment in order to diagnose defects.

Ø Clean, lubricate, and perform other routine maintenance work on equipment.

Ø Examine parts for damage or excessive wear, using micrometers and gauges.

Ø Schedule maintenance for plant equipment and keep service records.

Ø Read and understand operating manuals.

Ø Overhaul and test equipment to ensure operating efficiency.

Ø Assemble gear systems and align frames and gears.

Ø Fit bearings to adjust, repair, or overhaul mechanical equipment.

Ø Weld or solder broken parts and structural members using electric or gas welders and soldering tools.

Ø Clean parts by spraying them with grease solvent or immersing them in tanks of solvent.

Ø Rebuild or fabricate parts.

Ø Comply with all environmental, health, and safety policies, procedures and requirements.

Ø Keep work area and all tools, vehicles, and equipment neat, clean, and in good repair, clean work area at the end of every shift.

Ø Perform other duties as directed by supervisor.

Competences:

Ø Computer skills required to input, organize and generate analysis and reports, using company office and maintenance software programs and systems.

Ø Analytical skills to identify and solve mechanical problems.

Ø Sufficient level of education to understand oral and written instructions of a technical nature relating to products and equipment.

Ø Must have the ability to read technical manuals and understand schematic diagrams.

EXPERIENCE/TRAINING/CERTIFICATIONS

Ø A High School Diploma or equivalent.

Ø Training from an accredited technical school preferred

Ø Completion of an approved apprentice program, and certification or registration as a skilled trades journeyman by a recognized state agency or institution, preferred.

Ø Apprentice – less than 2 years of experience; qualified to perform preventative maintenance and repairs.

Ø Mechanic I – 2 years of experience; has obtained 1 to 3 relevant certifications related to the repair and maintenance of fleet equipment; performs minor repairs independently and complicated repairs under supervision.

Ø Mechanic II – 2 – 5 years of experience; has obtained 4 or more relevant certifications and/or is qualified to perform significant repairs independently.

Ø Structural Welding and/or electrical experience preferred.



Requirements:

PHYSICAL AND ENVIRONMENTAL REQUIREMENTS

Candidate must be drug free.

Position requires moderately strenuous physical work.


Must be able to:

  • Lift and carry up to 50 pounds from floor to 3’ – 5’ occasionally,
  • Lift, carry, push, or pull up to 25 pounds frequently,
  • Climb up and down ladders occasionally,
  • Sit or stand for extended periods of time,
  • Use hands and fingers to examine, assemble, repair, and perform maintenance on aggregate or ready-mix equipment,
  • Travel safely while walking and operating trucks over uneven terrain, roads, and pavement,
  • See, hear, and respond to verbal, visual, and written instructions and to moving heavy construction machinery,
  • Wear proper protective equipment including hard hat, safety glasses, high visibility clothing, steel-toed boots, and gloves,
  • Observe all company Safety policies on company premises and while operating heavy construction machinery,
  • Continually work in extreme hot and cold weather conditions,
  • Work safely in wet, muddy, and slippery conditions occasionally,

Environment will vary from outdoors with varying noise levels and vibrations associated with construction equipment, and exposure to building materials, dust, and dirt at operating sites to a normal office environment.