All Case Studies Water Management

FM Mattsson

Seamless gateway migration with zero downtime

93% per mixer
Cost Savings
Zero downtime
Service Interruption
100%
Gateways Migrated

Overview

When their previous platform was discontinued, AssetBook migrated hundreds of FM Mattsson WMS gateways and dozens of customers to the AssetBook IoT Platform — with no service interruption.

The Challenge

FM Mattsson's connected water management system (Tronic WMS) ran on a third-party platform that was being discontinued. Every gateway and customer needed to move to a new platform without losing service continuity or data.

The Solution

AssetBook moved every FM Mattsson gateway to the AssetBook IoT Platform in a complete migration. The migration preserved all customer data, configurations, and reporting. The transition was seamless — no customer experienced service interruption. The new platform delivers water consumption insights, automated hygienic flushing for Legionella prevention, scalding prevention, water damage prevention, and remote flushing capabilities.

Results

  • Every gateway migrated successfully
  • All customers onboarded without service interruption
  • Annual cost per mixer reduced from 2,165 SEK (manual) to 156 SEK (smart)
  • Automated Legionella prevention through hygienic flushing
  • Complete water usage documentation and reporting
  • Eliminated staff dependency for manual flushing routines
Annual cost per mixer −93%
Manual flushing routines 2,165 SEK
Smart, with AssetBook 156 SEK

Cost per connected Tronic WMS mixer per year.

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