Essential Knowledge for Outdoor Wi-Fi Use!
A comprehensive explanation of how to choose equipment and build networks! We will also introduce the basics of "radio waves."
Wi-Fi supports a wide variety of devices such as smartphones, tablets, and network cameras, and is used outdoors in various scenarios. It is also possible to connect between locations, such as between buildings or offices and factories. There may be those considering outdoor Wi-Fi usage, including inter-location connections and providing Wi-Fi in outdoor facilities. By understanding the precautions for outdoor Wi-Fi usage and how to build a network, you can specifically consider the appropriate methods for utilizing Wi-Fi. Let's also look at services that allow for easy expansion of outdoor-compatible Wi-Fi equipment, so you can comfortably make use of Wi-Fi. This article introduces essential knowledge about radio waves for outdoor Wi-Fi usage, how to choose outdoor-compatible Wi-Fi equipment, and examples of building outdoor Wi-Fi networks. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.*
basic information
The detailed content of the column can be viewed via the related link. For more information, please download the PDF or feel free to contact us.
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Applications/Examples of results
*You can view the detailed content of the column through the related link. For more information, please download the PDF or feel free to contact us.*
Detailed information
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Case 1) Coal-fired Power Plant: Measures for Rainfall at Water Storage Tanks [Issue] During heavy rainfall, measures have been taken to prevent overflow from the water storage tanks by transferring water to other tanks. However, we want to enhance our emergency processing capacity in response to recent localized heavy rains. [Installed Equipment] Two units of ECO Clean 200M (processing capacity: 100t/h) have been installed. They will be operated during heavy rainfall to filter and process water containing coal powder.
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Case 2) Industrial Waste Factory Rainwater Drainage Outlet Measures [Issue] During heavy rainfall, turbid water sometimes flowed out of the site. In light of recent localized heavy rain events, we want to implement measures for the rainwater drainage outlet. [Installed Equipment] We installed ECO Clean 50M (filter area of 50m² vessel × 2 units, standard processing capacity of 7.5–30t/h). The rainwater drainage during heavy rainfall is treated before being discharged off-site, removing suspended solids before the off-site discharge.
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Case 3) Fine Ceramics Factory - COD Removal of Penetrant Testing Liquid [Issue] Non-destructive testing to detect fine cracks in semiconductor packages, metals, ceramics, and glass. There is a need to treat the wastewater from the "fluorescent penetrant testing agent (liquid)" used in this process. [Installed Equipment] One set of penetrant testing liquid treatment equipment (stirring LFP) was introduced (treatment capacity: 0.5t/batch). It removes COD contained in the penetrant agent wastewater and reduces it to meet river discharge standards.