Smart digital Legionella control logbook
Ensure effective Legionella control. Meet the requirements of ACOP L8/HSG274 with recorded maintenance, tracked actions, and audit-ready records.


Designed and built in the UK by Legionella consultants with over 35 years experience
Compliance made simple
Streamline Legionella prevention and control with a comprehensive automated digital logbook aligned with UK legislation and guidance.
Manage every water system on site: hot & cold water, evaporative cooling, spa pools, water features and other risk systems.
Maintain an up-to-date, comprehensive and fully customisable written scheme of control
Automatically identify non-compliance and escalate defects for resolution through a fully traceable process
Easily demonstrate compliance with ACOP L8 and HSG274 through comprehensive and easily auditable records
Access your records anywhere, and give auditors and consultants read-only access
Designed for quick adoption by staff and contractors, with minimal training.
Optimised on-site workflow: complete several tasks in one walk-round, no paperwork
Complete Legionella management platform
Comprehensive tools for the written scheme of control, the HSG274 maintenance regime, bespoke tasks, remedial actions, and mobile inspection, all in one intuitive platform.
Compliance dashboard & analytics
Real-time compliance monitoring and trend analysis across your portfolio and for every site.
Visual overview of compliance and completion, for every site and across your portfolio
Charts and trends for every task type; for bespoke tasks, choose which readings are trended
Trend analysis providing insights into system condition, improvement or deterioration over time
Automatically populated diary of works providing a quick overview of work on site
Comprehensive procedures and documentation
Fully customisable written scheme of control aligned with HSG274, with complete management information.
Comprehensive and fully customisable written scheme of control in line with the requirements of HSG274
Management structure, communication pathways, with full contact details
Allocation of responsibilities for relevant aspects of the control regime
Staff experience profile and training records
Detailed and fully customisable system maintenance procedures for Legionella control
Additional controls can be introduced to meet specific needs at site or asset level
Maintenance regime can be adapted to meet different standards including Healthcare guidance HTM 04-01
Asset management
Comprehensive asset management, organised the way your site is
Fast and intuitive asset input, customisation and management
Track each asset's usage history: frequent use, low use and decommissioned periods
Schedule low-use periods, during which assets join the flushing regime automatically
Schedule decommissioned periods
Adjust control parameters and limits for specific assets
Flexible, fully customisable maintenance tasks
From the simplest to the most complex and unique system.
All HSG274 required tasks suggested by asset type and scheduled automatically at the correct frequency
Create tasks with custom built forms which generate defects based on customised control parameters
Complete tasks on desktop, tablet, or dedicated mobile app
Upload photos and any other documentation as evidence
Tasks automatically signed and dated
Record integrity: tasks can only be completed within their scheduled period
Missed and uncompletable tasks are managed end to end: identified and followed through to resolution
Defect tracking & resolution
Manage the complete remedial action process from detection to resolution with full documentation and flexibility.
Non-compliance detected on task completion, with defects raised automatically for action
Upload actions in bulk from risk assessments and other relevant documents
Raise, track, update & close remedial actions, with a dated timeline of every update
Prioritised actions with due dates
Attach photos, quotes, reports and other documentation
Share your Legionella logbook
Easily give auditors, consultants or clients read-only access to the sites you choose, temporarily or permanently. The logbook will feel familiar and intuitive to anyone in the industry. Data can also be exported and shared.
Purpose-built for cooling towers
Built in line with HSG274 Part 1: The control of legionella bacteria in evaporative cooling systems.
The required tasks for evaporative cooling systems are suggested and scheduled automatically at the right frequency, from daily water testing to quarterly sampling and six-monthly cleaning and disinfection. Every task template is fully customisable, with water treatment and control parameters adjustable per asset, and results are charted and trended. All the required management information and documentation specific to these systems is held in the logbook.
Optimised on-site work and maintenance
Boost field staff productivity with streamlined workflows.






Intuitive, quick and easy to use, for fast adoption by staff
Complete multiple tasks in one walk-round with minimal interaction
Procedures, risk assessments, schematics and contacts to hand
Create and manage remedial actions in the field
Works offline: complete tasks in remote locations or low-reception areas
Available on iOS and Android
Built for everyone responsible for Legionella control
From the technician to the duty holder.
Duty holders and responsible persons
Stay compliant and on top of Legionella control, with every task, defect and action accounted for.
Facilities and estates managers
Manage a whole portfolio's compliance from one dashboard, and identify the sites with issues at a glance.
Water treatment and maintenance contractors
Work efficiently on site, never miss a task or a defect, and be prompted to resolve every issue you record.
Consultants and risk assessors
Review and manage client logbooks more efficiently, and provide a higher level of consultancy service.
For every sector
Adaptable to how your buildings are used, wherever they are.
Education and hotels
Schedule and adapt flushing regimes to changing occupancy, from term breaks and holidays to seasonal peaks and quiet periods.
Hospitals and care homes
Adjust control parameters and maintenance regimes to work to healthcare guidance HTM 04-01.
High-security and remote sites
Access every record instantly and remotely, without the need to visit site.
International and multi-site businesses
Access all records centrally at any time, across time zones and regardless of local working hours.
Commercial property management
See portfolio-level dashboard overviews, and access every site's records centrally and remotely.
Leisure, gyms and spas
Manage spa pools in line with HSG282 alongside hot and cold water systems with every task scheduled automatically.
Housing, student accommodation and landlords
Manage flushing for empty properties and rooms, and hold full records for every building in one place.
Stadiums, venues and seasonal sites
Schedule low-use periods between events or seasons, so outlets are automatically added to the flushing regime.