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I need a hands-on field service engineer who holds an EPA 608 refrigeration certification and can spend most of the time keeping our food-processing equipment running at peak efficiency. The heart of the job is maintenance—specifically, accurate calibration and adjustment of temperature controls, pressure switches, flow meters, vacuum and any other critical components that keep product quality and safety within spec. You will also travel to customer sites to install new food-processing machinery. Once the hardware is in place you may have to work with PLCs, tweak ladder logic, and verify that every sensor and actuator reports correctly before sign-off. Although troubleshooting is part of life in the field, I measure success by how well the preventive work you do avoids unplanned downtime. Because many of our systems rely on industrial refrigeration loops, your 608 credentials must be current and you should be comfortable reclaiming refrigerant, pressure-testing lines, and documenting compliance. Key deliverables for each assignment: • Completed calibration and adjustment checklist with before/after values • Installation report for any new food-processing machine, including PLC backup files • Refrigeration service log that satisfies 608 record-keeping requirements • Brief root-cause summary if any unplanned fault is resolved on site If you combine solid refrigeration know-how with PLC fluency and a knack for precise calibration, let’s schedule a kickoff call and line up the first service window.
Mã dự án: 40235364
2 đề xuất
Hoạt động 24 ngày trước
Địa điểm: San Jose, United States
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2 freelancer chào giá trung bình $28 USD/giờ cho công việc này

Hello I’m a field service engineer with current EPA 608 certification and extensive experience in food-processing and industrial refrigeration systems. I specialize in preventive maintenance, precise calibration, and system optimization to keep equipment operating within strict quality and safety standards. I routinely calibrate temperature controls, pressure switches, flow meters, and vacuum systems, documenting before/after values to ensure compliance. I’m fully comfortable reclaiming refrigerant, pressure-testing lines, and maintaining detailed 608-compliant service records. For new installations, I handle mechanical commissioning, PLC I/O verification, ladder logic adjustments, and full system validation before sign-off. Each visit includes a calibration checklist, installation report with PLC backups, refrigeration log, and root-cause summary if needed. Regards, Robert
$30 USD trong 40 ngày
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Hey , I just finished reading the job description and I see you are looking for someone experienced in Technical Support, Electrical Engineering, Mechanical Engineering, Engineering, Installation, Electronics, PLC and Troubleshooting. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further.
$25 USD trong 16 ngày
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Santa Cruz, United States
Thành viên từ thg 2 14, 2026
€8-300000 EUR
$250-750 USD
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$250-750 USD
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$1500-3000 USD
₹2000-4000 INR
$140-160 USD
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$15-25 USD/ giờ
$750-1500 USD
$30-250 USD
$30-250 USD
$30-250 USD
$25-50 USD/ giờ
$10-30 USD
$15-25 USD/ giờ
$15-25 USD/ giờ
$30-250 USD