Author | Lightnews

CSignum @csignum.bsky.social · 4d

Traditional #waterqualitymonitoring often means weeks of planning, extensive civil works and visible infrastructure that could be vulnerable to theft or vandalism.

Using our patented Electromagnetic Field Signaling (EMFS) technology, sensors can be deployed underwater without civil engineering.

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CSignum @csignum.bsky.social · 11d

We had a productive day in Yorkshire a couple of weeks ago deploying the CSignum Wireless Monitoring System on the River Dearne.

This installation marks a significant step forward in water quality monitoring, aligned with the Environment Agency’s Section 82 guidelines.

#WaterQualityMonitoring

CSignum @csignum.bsky.social · 19d

Did you know that London’s Thames has its own “Wet Wipe Island” made of 180 tonnes of congealed wet wipes? Yikes. According to this article by Water Magazine, the good news is it’s finally being removed in an extraordinary cleanup operation.

First mass wet wipe removal from a UK river launched to clean London’s ‘Wet Wipe Island’ - Water Magazine

Work has started on the mass excavation of London’s Wet Wipe Island in the River Thames in a first-of-its-kind river clean-up project.

www.watermagazine.co.uk

CSignum @csignum.bsky.social · 27d

IoT could drive up to $12.6 trillion in global value by 2030—but only if connectivity gaps are solved.
For underwater and remote locations, EMFS technology is the key to unlocking reliable, wireless data transmission.

Learn more: www.csignum.com/electromagne....

#IoT #DigitalTransformation

CSignum @csignum.bsky.social · Sep 26

The maritime industry is about to undergo a transformation with CSignum’s EM-2S, a game-changing solution for #communications from below the waterline. The EM-2S allows vessels to monitor critical systems and environmental factors without wired networks.

27091097.hs-sites-eu1.com/em-datasheets..

CSignum @csignum.bsky.social · Sep 16

CSignum’s EM-2S revolutionizes under-ship monitoring with wireless, real-time data collection from below the waterline. With propulsion monitoring, environmental compliance checks, and dockside data communication, the EM-2S provides a complete picture of ship health.

www.csignum.com/wireless-und...

CSignum @csignum.bsky.social · Sep 12

The EM-2S is specifically designed for hull-mounted applications, this cutting-edge technology utilizes electromagnetic field signaling (EMFS) to provide essential data transmission from underwater sensors to a topside unit and the networks above the surface.

27091097.hs-sites-eu1.com/em-datasheets

CSignum @csignum.bsky.social · Sep 5

Our EM-2Q #wireless #water quality #monitoring system eliminates the complexities of conventional deployments.

What monitoring challenges are you facing that wireless solutions could help solve?

www.csignum.com/waterquality....

CSignum @csignum.bsky.social · Aug 29

Our CEO Jonathan Reeves recently spoke with SemiWiki about:
- Transmitting data through water, ice and soil
- Reducing the environmental impact of sensors
- The future of connected subsea systems

Get the full story here: semiwiki.com/ceo-intervie....

CEO Interview with Jonathan Reeves of CSignum

CSignum addresses a fundamental connectivity gap by linking data from sensors in submerged and subsurface locations in challenging...

semiwiki.com

CSignum @csignum.bsky.social · Aug 21

We’re looking forward to heading to WWEM 2025 next month!

The CSignum team will be at the NEC Birmingham on 17-18 September at Stand WW-U36 for what promises to be an excellent couple of days focused on water, wastewater and #environmentalmonitoring innovations.

buff.ly/wRvwAUe..

CSignum @csignum.bsky.social · Aug 15

CSignum is pleased to announce that we’re now a member of British Water!

#BritishWater represents the interests of UK water and wastewater supply chain companies together with wider stakeholders.

www.britishwater.co.uk/page/ourmemb....

CSignum @csignum.bsky.social · Aug 1

CSignum’s EM-2Q enables holistic #monitoring by working consistently across diverse environments such as #rivers, #lakes, #reservoirs, estuaries and coastal waters.

www.csignum.com/waterquality....

CSignum @csignum.bsky.social · Jul 18

Hours, not days. That’s the deployment difference with #wireless #underwatermonitoring.

CSignum’s EM-2Q eliminates extensive planning, cable installation and riverbank infrastructure. Sensors integrate with standard multi-parameter sondes and deploy quickly wherever needed.

www.csignum.com

CSignum @csignum.bsky.social · Jul 7

Pollution in reservoirs can come from anywhere – agricultural runoff, urban sprawl, industrial discharge or even natural erosion. The CSignum EM-2Q system is changing how we #monitor and manage these vital #watersources.

www.csignum.com/waterquality....

CSignum @csignum.bsky.social · Jul 2

We're proud to be featured in Springwise’s latest piece on responsible connectivity, spotlighting how CSignum is transforming the underwater world into part of the Internet of Things.

springwise.com/responsible-...

#Springwise

CSignum @csignum.bsky.social · Jun 24

CSignum’s Jeremy Chappell will be attending the Singapore International Water Week and IAHR World Congress this week.

If you're working on smart water infrastructure, maritime safety, or environmental monitoring, don’t miss the chance to connect with us.

2025.iahr.org

#SIWW2025 #IAHR2025

41st IAHR World Congress, Singapore, 22-27 June 2025 | Home

Themed 'Innovative Water Engineering for Sustainable Development', the 41st IAHR World Congress (IAHR2025), 22-27 June 2025 will be co-located alongside Singapore International Water Week (SIWW)…

2025.iahr.org

CSignum @csignum.bsky.social · Jun 23

We’re delighted to confirm that Tim Arkinstall and John Power from CSignum will be attending the SWIG workshop: Virtual Sensors in the Water Industry: Innovation with Purpose or Tech for Tech’s Sake? on Tuesday 24 June 2025, at Sandy Park, Exeter.

www.swig.org.uk/event-detail...

#SWIG

Virtual Sensors in the Water Industry: Innovation with Purpose or Tech for Tech's Sake? | SWIG

Sponsored by UDlive

www.swig.org.uk

CSignum @csignum.bsky.social · Jun 18

What if you could monitor water quality and environmental conditions in real-time, no matter where you are – whether it’s in the depths of a river, beneath the ice or even underground?

CSignum's EM-2Q makes this a reality.

www.csignum.com/waterquality....

CSignum @csignum.bsky.social · Jun 16

We’re proud to have been shortlisted for KPMG UK’s #techinnovatoruk competition.

Good luck to Mark Rhodes who’s pitching our business tomorrow and everyone else who’s been shortlisted!

#techinnovatoruk

CSignum @csignum.bsky.social · Jun 12

What if you could gather essential #waterqualitydata without the need for permanent installations or constant monitoring? CSignum's EM-2Q technology makes it possible with its efficient data harvesting system.

www.csignum.com/waterquality....

CSignum @csignum.bsky.social · Jun 10

We’re thrilled to have been shortlisted for the Midlands #techinnovatoruk heat.

Looking forward to our pitch on 17 June with KPMG UK.

CSignum @csignum.bsky.social · May 20

We’re here at Utility Week Live – on Stand A47 – and it's already buzzing with great conversations around smarter infrastructure, digital transformation and sustainability in the utilities sector.

Come and meet Mark (CTO), John (Business Development) & Tim (Strategic Market Development).

#UWL25

CSignum @csignum.bsky.social · May 16

Are you heading to Utility Week Live in Birmingham next week? Make sure CSignum is on your radar!

We’ll be exhibiting at Stand A47 showcasing how our EM-2 platform is transforming the way data is transmitted wirelessly in the most challenging environments – through water, ice, rock or even concrete

CSignum @csignum.bsky.social · May 13

CSignum is revolutionizing how we #monitor and protect our environment across various industries, ensuring minimal disruption to #ecosystems while providing real-time data where it’s needed most.

www.csignum.com/industries/.

CSignum @csignum.bsky.social · May 7

Need #waterquality #data without real-time transmission? The EM-2Q’s data harvesting system is perfect for long-term #environmentalmonitoring.

Read more about this simple, low-maintenance solution for reliable water monitoring.

www.csignum.com/waterquality....

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