Ultra-Pure Water Systems Specialist (Onsite)

TEEMA; Peoria (AZ); On-site; USD 65,000 - 95,000; Full time

Job summary

TEEMA seeks an experienced Facilities Ultra-Pure Water Technician to support a new high-tech manufacturing operation in Peoria, Arizona. This onsite role emphasizes hands-on troubleshooting, system optimization, and maintaining superior UPW water quality.

You will operate UPW systems (RO, UF, EDI, UV, filtration, softeners, degasifiers, and polishing loops), monitor key water parameters, perform rounds and data logging, and collaborate with engineers and vendors to improve reliability and

Qualifications

• High school diploma required; technical or trade-school education preferred.
• 3+ years of UPW, industrial water treatment, or related experience.
• Hands-on experience with RO, UF, EDI, filtration, and water chemistry.

Responsibilities

• Operate, monitor, and maintain UPW systems including RO, UF, EDI, UV, filtration, softeners, degasifiers, and polishing loops.
• Monitor water-quality parameters including resistivity, TOC, dissolved oxygen, silica, pH, and particle levels.
• Perform system rounds, data logging, trend monitoring, and alarm response.
• Troubleshoot equipment failures, abnormal readings, pressure/flow issues, and system trips.
• Perform preventive maintenance on pumps, valves, filters, membranes, dosing systems, sensors, and instrumentation.
• Support membrane cleaning, resin changeouts, filter replacement, and chemical cleaning.
• Maintain accurate CMMS records, operating logs, quality data, and maintenance documentation.
• Assist with commissioning, equipment qualification, sanitization, startup, and system expansions.

Skills

UPW experience

Water treatment

Troubleshooting

Data logging

P&IDs reading

SCADA/BMS

Education

High school diploma

Technical/trade-school education preferred

Tools

RO

UF

EDI

Filtration

Job description

TEEMA seeks an experienced Facilities Ultra-Pure Water Technician to support a new high-tech manufacturing operation in Peoria, Arizona. This onsite role emphasizes hands-on troubleshooting, system optimization, and maintaining superior UPW water quality.

You will operate UPW systems (RO, UF, EDI, UV, filtration, softeners, degasifiers, and polishing loops), monitor key water parameters, perform rounds and data logging, and collaborate with engineers and vendors to improve reliability and