Mobile Water Treatment Technician
| Posting date: | 21 May 2026 |
|---|---|
| Salary: | £30,000 to £36,000 per year |
| Additional salary information: | 30000 - 36000 |
| Hours: | Full time |
| Closing date: | 20 June 2026 |
| Location: | Blackburn, Lancashire, Blackburn |
| Company: | EQUANS |
| Job type: | Permanent |
| Job reference: | 947208967 |
Summary
Equans is looking for a Mobile Water Treatment Technician (Tier 3) to join our team in The North of England. The Technician will be required to cover the North West and North East of England. This is a permanent, full-time role, working 40 hours per week. On offer is a competitive salary, company vehicle and benefits package. What will you deliver?Representing EQUANS Water Compliance as a Tier 3 Water Treatment Technician/Engineer to execute the self-delivery of all Water hygiene/treatment services across the North of the UK. Some staying away for work may be requiredTasks will include but not limited to; Temperature Monitoring, Showerhead Descales, Cold Water Storage Tank Inspections & Cleans, Cooling Tower Clean & Disinfections, TMV Servicing, Water Sampling, LTHW Systems Testing & Analysis, Dosing of Inhibitor & Biocide, Cooling System Testing & Analysis, Steam Boiler Testing & Analysis, Water Softener Servicing, Plumbing Remedial WorksRespond in a timely manner to verbal and written requestsCarry out PPM service visits using appropriate tools and systemsEnsure all site L8 logbooks where acting as the Primary Technician are in date and accurateWhat can we offer you?On offer is a competitive salary, company vehicle and benefits package, which includes; 24 days annual leave (+ public holidays)Life Cover equivalent to 1.5 times annual salaryEmployee discount shopping schemes on major brands and retailersGym membership discounts Cycle to work scheme Holiday purchase scheme2 corporate social responsibility days per yearBroad range of learning opportunities, such as professional qualifications, collective/individual training, and personalized support programmesAttractive Employee Referral Rewards SchemeAccess to our growing employee networks24/7 Employee Assistance Program and access to mental wellbeing appWho are you?Relevant qualifications and/or experience dependant on roleLegionella Awareness Training including extensive Knowledge of Regulations/Byelaws, L8 ACOP, HSG274 and any other relevant guidanceExtensive Knowledge of Water Hygiene and Water Treatment service delivery requirements based on Table 2.1 HSG274 Part 2 and Appendix 3.1 HSG274 Part 3At least 3 year’s experience in water hygiene/treatmentCity and Guilds or NVQ Level 2 equivalent qualification relevant to Plumbing, Heating (Closed Loops) or ChemistryUp to date knowledge of technical regulations including Water Supply (Water Fittings) Regulations 1999TMV Servicing experience (Servicing and Testing Requirements of Thermostatic Mixing Valves (TMV) (WH018) trained is preferable)Water Sampling experience including understanding of different sample suites and bottle typesClean & Disinfection experience (Disinfection of Hot and Cold Water Systems (WH005) and Inspection, Cleaning & Disinfection of Evaporative Cooling Systems - W258 trained preferable)Closed Loop testing and dosing experience (Water Treatment Chemistry Foundation W252 training and Practical Monitoring & Control of Water Quality in Closed Systems - W276 preferable)Cooling Towers testing and water treatment (WMSoc Training Courses - Evaporative Cooling Water Chemistry Foundation - W255 and WMSoc Training Courses - Evaporative Cooling Water Chemistry Advanced - W256 preferable)Steam Boilers (WMSoc Training Courses - Steam Boiler Operation, Water Treatment & Chemistry - W260 trained preferable)Valid Driving Licence This role includes a DBS Enhanced with Barred Lists check therefore ability to pass is essential. Who are we?In the UK & Ireland, Equans is a provider of sustainable facilities management and regeneration, and cutting-edge energy and digital services. Our 15,000 employees combine these activities to deliver decarbonisation across the built environment and help businesses, communities, public sector organisations and government to accelerate the transition to a low carbon, resilient world. Globally, Equans is a world leader in the energy and services sector with operations in 20 countries, 90,000 employees working on 5 continents and a turnover of 19.2 billion euros in 2024. Equans is a subsidiary of the Bouygues group. Our ambitionAt Equans, we are driven by our ambition to be recognised for our operational excellence and as the best place to work for our employees. This commitment extends to achieving global and sustainable performance through Impact, ensuring that everything we do aligns with our core values—Accountability, Respect, Team Spirit, and Service Focus. We take ownership, act with integrity, and set high standards. We listen, support, and care for one another. We collaborate and build trust to achieve shared goals, always striving to meet our customers' needs in a proactive and pragmatic way. These values shape our culture, strengthen our community, and inspire us to deliver excellence every day.What's next? If this role is of interest to you, please click below to register, apply, and track your progress! A member of our Resourcing Team will review your application and be in touch. As part our commitment to better reflect the markets within which we operate, we encourage applications from women, ethnically diverse individuals and people with disabilities, along with all candidates who identify with protected characteristic groups under the Equality Act 2010.At Equans we’re committed to delivering a culture where everyone’s voice is heard and supported. We know the value a diverse workforce creates, delivering better results for our people, customers, and stakeholders. Diversity and inclusion is at the core of what we do, should you join Equans you’ll find a welcoming and open workplace where you’re supported and encouraged to be your true self at work.You’ll also have access to our growing employee networks including AccessAbility (representing those with physical and mental disabilities), Encompass (representing the LGBTQ+ community), RISE (representing people from ethnic backgrounds), Veterans & Reservists, WOMEN Together (representing women in Equans), Working Parents, and Young Professionals.For this role, you must have evidence of the right to work in the UK. Unfortunately, we are not able to offer a re-location package with this job role. Certain roles may require applicants to undergo a Disclosure check, as noted in the role requirements. The Equans Resourcing Team manage this requirement. Agency involvement is not required. All related enquiries should come to the resourcing team not direct to Equans Managers.