Experienced Water Treatment Engineer

Severn Trent Water; Greater London; On-site; GBP 30,000 - 45,000; Full time

Job summary

A prominent water treatment company in the UK is looking for an Experienced Water Treatment Engineer to deliver high-quality services across various projects. Responsibilities include pre-commissioning chemical cleaning, disinfection, and system inspections. The ideal candidate will have hands-on experience in the field and a proactive approach to problem-solving. This full-time position offers opportunities for NVQ Level 3 training and career development within a supportive team environment.

Benefits

Full-time position with national project exposure

Career development opportunities

Qualifications

• Experience in pre-commissioning chemical cleaning to BSRIA standards.
• Familiarity with disinfection of domestic services.
• Knowledge of chemical cleaning for closed and domestic systems.

Responsibilities

• Conduct pre-commissioning chemical cleaning.
• Disinfect domestic services and monitor temperatures.
• Perform inspections and report completions.

Skills

Hands-on experience in water treatment

Proactive problem-solving

Education

NVQ Level 3 Water Treatment

Job description

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Aqualytix, a specialist in water treatment and Legionella control, is proud to announce the acquisition of Reigate Environmental Services Ltd – a nationally recognised and well‑established water treatment company based in Redhill. This strategic move strengthens our capabilities and expands our reach, allowing us to deliver enhanced services to a broader customer base.

As part of this exciting growth,Reigate Environmental Services Ltd is now recruiting a Experienced Water Treatment Engineer to join our dynamic and expanding team.

What You’ll Be Doing

You’ll play a key role in delivering high‑quality water treatment services across a range of projects. Responsibilities include (but are not limited to):

• Pre‑commissioning chemical cleaning to BSRIA standards
• Disinfection of domestic services
• Sampling and chemical cleaning of closed and domestic systems
• System dosing and calorifier inspections
• Acid descaling and support on heating/chilled flushing
• Temperature monitoring and system analysis testing
• Chlorination/disinfection of CWST, CWS, and HWS
• CWST inspections and back flushing fan coil units
• Route planning and report completion

What We’re Looking For

We’re seeking candidates with hands‑on experience in water treatment and a proactive approach to problem‑solving. You’ll be joining a team that values technical expertise, customer service, and continuous improvement.

What We Offer

• Full‑time position with national project exposure
• Opportunity to enroll in NVQ Level 3 Water Treatment training
• Supportive team environment with career development opportunities