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Mobile Water Treatment Technician

Company: EQUANS

Salary: £35,000 to £37,000 a year

Hours: Full-time

Location: West Bromwich, WEST BROMWICH

Job type: Permanent

Posting date: 11 Sept 2026

Closing date: 11 Oct 2026

Summary

Equans is looking for a Mobile Water Treatment Technician (Tier 3) to join our team working on our contract with Sandwell and West Birmingham Hospitals. The mobile role will cover the Hospitals on the contract as well as travelling to other areas in the West Midlands region from time to time.

This is a permanent, full-time role, working 40 hours per week. On offer is a competitive salary, company vehicle and benefits package.

Responsibilities

• Representing EQUANS Water Compliance as a Tier 3 Water Treatment Technician/Engineer to execute the self-delivery of all Water hygiene/treatment services
• Duties include but not limited to Temperature Monitoring, Showerhead Descales, Cold Water Storage Tank Inspections and Cleans, TMV Servicing, Water Sampling
• LTHW System Onsite Technical Testing and Analysis of samples to include all parameters as per BSRIA BG50. The ability to interpret results and make suitable recommendations
• Dosing of Chemicals (Inhibitor and Biocide) into closed systems using dosing pot method or injection
• Cooling System Onsite Technical Testing and Analysis. The ability to interpret results and make suitable recommendations
• Steam Boiler Testing and Analysis. The ability to interpret results and make suitable recommendations
• Water Softener Servicing and Disinfection
• Plumbing Remedial Works, to include but not limited to: Deadleg removal, TMV Replacements or Installations including pipework modifications, Point of Use Water Heater Replacements, Flexible Hose Replacement or Hard piping, Expansion Vessel Installations or Rotations, Internal Calorifier Inspections, Cold Water Storage Tanks Remedials

What can we offer you?

• Competitive salary
• Company vehicle
• Benefits package including:
• 24 days annual leave increasing to 25 days once 2 years service is reached (+ public holidays)
• Life Cover equivalent to 1.5 times annual salary
• Employee discount shopping schemes on major brands and retailers
• Gym membership discounts
• Cycle to work scheme
• Holiday purchase scheme
• 2 corporate social responsibility days per year
• Broad range of learning opportunities, such as professional qualifications, collective/individual training, and personalized support programmes
• Attractive Employee Referral Rewards Scheme
• 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), WOMEN TOGETHER (representing women in Equans), Working Parents, and Young Professionals.
• 24/7 Employee Assistance Program and access to mental wellbeing app

Who are we looking for?

• Relevant qualifications and/or experience dependant on role
• Legionella Awareness Training including extensive Knowledge of Regulations/Byelaws, L8 ACOP, HSG274 and any other relevant guidance
• Extensive Knowledge of Water Hygiene and Water Treatment service delivery requirements based on Table 2.1 HSG274 Part 2 and Appendix 3.1 HSG274 Part 3
• Experience in water hygiene/treatment
• City and Guilds or NVQ level 2 equivalent qualification relevant to Plumbing, Heating (Closed Loops) or Chemistry (Desirable)
• Valid driving licence
• This role includes a DBS Enhanced with Barred Lists therefore ability to pass is essential.

Who are we?

EQUANS is a world leader in energy services with nearly 100,000 employees working in more than 50 countries, with an annual turnover of over 17 billion euros. In the UK & Ireland, EQUANS is a provider of technical, FM, regeneration and energy services – with specialist capabilities in smart buildings, green mobility, district & embedded energy and decentralised renewables.

EQUANS’ 13,500 UK & Ireland employees combine these activities to help businesses, public sector organisations and government to embrace the energy transition towards net zero, and also the digital & industrial transitions that are redesigning the way we move, work and live.

EQUANS is a Bouygues group company.

Right to work

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.

Proud member of the Disability Confident employer scheme

About Disability Confident Disability Confident is a government scheme. It encourages employers to recruit and retain disabled people and those with long term health conditions.