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Permanent

Water Treatment Equipment Service & Installation Engineer

Complii
Bristol
money-bag Negotiable
Posted: 13 October 2026 (Today)
Closing date: 12 November 2026
Ref: 225718275

Zeta Services is looking for a Water Treatment Equipment Service & Installation Engineer to join our growing team, supporting customers across the South of England. You'll be responsible for servicing, fault-finding, repairing, installing and commissioning a wide range of commercial and industrial water treatment equipment, ensuring customer systems remain operational, efficient and compliant with industry standards.


What you receive for joining us:


We are offering a competitive salary, and, in addition, we'll make sure you have everything you need to do your job well. You'll be provided with a company vehicle, fuel card, tools, phone/tablet and all equipment required to carry out your role effectively. You'll also benefit from a company pension and ongoing training and development along with 25 days holiday plus Bank Holidays and your Birthday off. 


Here's a look at some of the things you'll be doing:


  • Service, maintain, fault-find and repair commercial and industrial water treatment equipment, including water softeners, reverse osmosis systems, UV disinfection units, filtration equipment, dosing systems and associated controls
  • Install and commission new and replacement water treatment equipment, ensuring systems are operating efficiently and in accordance with manufacturer specifications and customer requirements
  • Diagnose mechanical, electrical and control faults, complete planned preventative maintenance and emergency repairs, and produce accurate service, maintenance and commissioning reports
  • Provide technical support to customers and internal teams while identifying repair, replacement and system improvement opportunities across a variety of commercial and industrial sites throughout the South of England


Can you show experience in some of these areas:


  • A minimum of 3-5 years' experience within commercial or industrial water treatment equipment, with proven experience servicing, repairing, installing and commissioning a wide range of treatment systems
  • Experience working with commercial water softeners including simplex and duplex systems, Clack, Fleck, Autotrol and Siata control valves, chemical dosing pumps, conductivity, pH and ORP controllers, and reverse osmosis equipment
  • Strong mechanical engineering skills together with good electrical and control fault-finding ability, including experience servicing and rebuilding commercial softener valves and commissioning water treatment equipment
  • A full UK Driving Licence with the ability to work independently, provide excellent customer service, complete accurate reporting and interpret technical drawings and manufacturers' information; experience with cooling towers, steam boilers, healthcare/NHS sites and industrial water treatment would be advantageous


Do you see yourself reflected in the description above? If so, we encourage you to submit your application today. Unsure whether your skills align perfectly? Don't hesitate to apply regardless; we value candidates with diverse skill sets and will carefully consider all applicants.


Introducing our organisation:


Zeta Services is proud to be part of Complii. Complii is a leading integrated provider of safety and regulatory compliance services across our water, air, fire, electrical, lifts and escalators divisions, supporting organisations nationwide to operate safely, compliantly and responsibly.



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