Senior Water Treatment Technician

Overview

Looking for a hands-on role where every day is different? At HSL Compliance, we're looking for motivated individuals with a positive attitude, good work ethic, and a full driving licence to join our team. A full UK driving licence (essential).

• Travel to various sites each day (company vehicle provided after training)
• Servicing, testing and dosing of closed systems (e.g., heating/chilled water), including sampling, analysis and corrective actions
• Steam boiler water treatment, including routine testing, blowdown advice, chemical control and troubleshooting (where within role scope)
• Installation, commissioning, servicing and fault-finding of chemical dosing units, including (but not limited to):
  Chlorine Dioxide (ClO ) systems;
  Silver Stabilised Hydrogen Peroxide systems;
  Ultralox and other disinfection/dosing technologies
• Servicing and maintaining filtration systems (cartridge changes, bag filters, strainers, backwash filters, differential pressure checks, etc.)
• Servicing and performance checks on UV systems (lamp changes, quartz sleeve cleaning, intensity/alarm checks)
• Servicing, monitoring and basic fault finding on RO (Reverse Osmosis), DI (Deionisation) and associated treatment equipment (pre-treatment, membranes/resins, instrumentation, output verification)
• Completing on-site documentation, test records and reports accurately and on time
• Ensuring compliance with relevant guidance, safe systems of work, and COSHH when handling chemicals
• Liaising with clients, account managers and internal teams to plan remedial actions and follow-up works
• Maintaining equipment, stock, calibration where applicable, and good housekeeping within the vehicle and on site

• Water treatment qualifications / training and experience (Essential)
• Knowledge of Legionella guidance and water safety best practice (Essential)
• Mechanical/electrical aptitude for pump, controller and instrumentation fault finding (Essential)
• Willingness to learn and develop new skills; ability to follow processes and work safely
• Reliability and strong work ethic
• Good communication and customer service skills
• Confidence to work independently once trained
• A full UK driving licence (essential)

• Paid overtime (including travel time from leaving home)
• 22 days annual leave + bank holidays
• Option to take 3 additional unpaid leave days
• Company pension scheme & sick pay scheme
• Free eye test every 2 years
• Access to Kinhub (wellbeing & financial support)
• Discounts with hundreds of retailers via Reward Gateway