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Measuring Turbidity with IoT – Water Quality

We regularly speak to customers who have a requirement to measure turbidity levels in water supplies, rivers and other bodies of water. IoT is a powerful and cost-effective way to measure turbidity and transmit the results for analysis, visualisation and reporting.

Turbidity is the loss of transparency, cloudiness or haziness of fluid due to the presence of particles that are invisible to the human eye. These suspended solids cause the water to appear murkier, as the turbidity increases. Smart water solutions and IoT have specialist sensors that can measure turbidity levels.

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Internet of Things (IoT) Applications: Smart Water

Smart Water solutions use IoT (Internet of Things) technologies to monitor and measure water quality, conserve water supplies and enable cities to function efficiently. In this article, we outline four examples of how Libelium Plug&Sense can be used for Smart Water applications. The following examples demonstrate several implementations of the technology, and we outline how it can be used to enhance decision making, monitor trends and generate alerts.

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Small Business IT Security Guide

We receive a lot of enquiries from small business (SMB) and SME customers looking at ways they can enhance the security of their IT and network environment. We thought we’d share a Small Business Security Blueprint which provides advice, examples and suggested products that can enhance the security of any small business. Read more

Internal Network Firewalls (INFW)

We look at what defines an Internal Network Firewall (INFW) and how they compare to Next Generation Firewalls (NGFW).

Traditional firewalls that had UTM-type functionality (e.g. Web filtering, Intrusion Prevention, Antivirus) that often suffered from a poor performance such as low throughput, latency and inconsistent accuracy. As firewall technology evolved, as did their performance and scanning capabilities.  The Next Generation Firewall (NGFW) term was coined to define a firewall that met the following criteria: Read more

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