
The UK water industry processes over 15 million litres of water daily and delivers it to nearly every household nationwide. Sewage treatment plants play a crucial role in maintaining the health and safety of the population and are pivotal to protecting public health and the environment. By implementing continuous monitoring solutions on electrical applications such as pumps, aerators, valves, and flow meters, water treatment plants can receive prior warning of potential faults that may disrupt their critical operations.
Reduced downtime
Early fault detection and remote diagnostics minimise the need for shutdowns, enhancing operational availability.
Cost savings
The ability to plan maintenance activities reduces the financial impact of unexpected repairs and service visits.
Increased safety
Continuous monitoring and early fault detection significantly lower the fire risk and improve the installations' overall safety.
Replace periodic inspections
Residual current monitoring (RCM) satisfies the BS7671 standard, which permits RCM to replace periodic insulation resistance testing.
| Name | Category | Size | Language | Timestamp | D-/B-Number |
|---|---|---|---|---|---|
| Power Quality/Measuring and monitoring relays | Product Overviews | 2.7 MB | EN | 2022/05/2525.05.2022 | |
| Product Overview ISOMETER®/ISOSCAN® | Product Overviews | 5.3 MB | EN | 2024/02/1616.02.2024 | |
| Product Overview - Residual Current Monitoring | Product Overviews | 8.0 MB | EN | 2025/04/0202.04.2025 | |
| POWERSCOUT® | Product Brochures | 3.1 MB | EN | 2023/12/1919.12.2023 |
Products

Insulation monitoring device for inverter applications and large industrial plants

Insulation monitoring device for unearthed AC control circuits

Insulation fault locator for localisation of insulation faults in main circuits

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

AC/DC sensitive residual current monitoring module for measuring AC and DC currents up to ±100 mA

AC/DC sensitive residual current monitor (type B) with 6 integrated measuring current transformers
![[Translate to English:] PEM353](/fileadmin/_processed_/b/a/csm_PEM353_WEB_list_649cf7fffd.jpg)
Universal measuring device with numerous measured quantities, energy and power measurement with storage, Power Quality Monitoring, limit value monitoring with alarm forwarding
![[Translate to English:] COMTRAXX® COM465IP](/fileadmin/_processed_/f/d/csm_COM465IP_01_WEB_296d1e7f5c.jpg)
Condition Monitor with an integrated gateway for the connection of Bender devices to Ethernet-TCP/IP networks

Condition monitor with display and an integrated gateway

Insulation monitoring device for inverter applications and large industrial plants

Insulation monitoring device for unearthed AC control circuits

Insulation fault locator for localisation of insulation faults in main circuits

Multichannel AC, pulsed DC and AC/DC sensitive residual current monitor

AC/DC sensitive residual current monitoring module for measuring AC and DC currents up to ±100 mA

AC/DC sensitive residual current monitor (type B) with 6 integrated measuring current transformers
![[Translate to English:] PEM353](/fileadmin/_processed_/b/a/csm_PEM353_WEB_list_649cf7fffd.jpg)
Universal measuring device with numerous measured quantities, energy and power measurement with storage, Power Quality Monitoring, limit value monitoring with alarm forwarding
![[Translate to English:] COMTRAXX® COM465IP](/fileadmin/_processed_/f/d/csm_COM465IP_01_WEB_296d1e7f5c.jpg)
Condition Monitor with an integrated gateway for the connection of Bender devices to Ethernet-TCP/IP networks

Condition monitor with display and an integrated gateway