Band Filters - Water and Wastewater Information

Articles & Whitepapers

Noise measurement and tree surgery: what products can tree surgeons use to help protect against noise?

In a previous article, we introduced noise measurement and tree surgery by discussing the risks faced by tree surgeons and arborists by noise on a daily basis as part of their work. We explored the noise levels of chainsaws and what they mean in terms of how long someone can use one without protection before their hearing is damaged, as well as the other health risks associated with exposure to ...

Waste not, want not: The NASA Water Filtration Challenge

Water is an essential component for life on Earth, constituting 71% of the planet and about 60% of the human body (1). It’s therefore imperative for terrestrial plants, animals, and humans to ...

How do you Prime the Pool Pump?

The pool pump is the core equipment of the swimming pool filtration system. It keeps the water moving to filter away dirt and debris and ensures the pool chemicals are working effectively. As swimming pools usually close during the winter, pool ...

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Robust Test Rod for Electro-Acoustic Water Leak Detection Outdoors

The AquaTest T10 is a test rod with innovative technology and ergonomic design. Its strength lies in the prelocation of leaks in water pipe networks. The AquaTest T10 is the first test rod made by SEWERIN for which no additional receiver is required. The headphones are activated not by any common key but by a special sensor area. The noises that are picked up are visualised on a display ...