[Issues that can be resolved] Unable to secure space for the installation of emergency shut-off valves.
The emergency shut-off valve is installed on the outflow pipe inside the water distribution reservoir, eliminating the need for additional installation space.
To install an emergency shut-off valve, it is necessary to create a bypass pipeline outside the water distribution reservoir and build a pit for the installation. In some locations, it may not be possible to secure that space, forcing the abandonment of the installation of the emergency shut-off valve. As a result, the risk of drinking water leakage due to damage to the main water distribution pipe caused by earthquakes and other disasters remains unresolved. Therefore, by installing the valve of the emergency shut-off valve in the outflow pipe inside the water distribution reservoir and connecting a valve rod that rises from the valve to the drive unit installed at the top of the reservoir, we can secure the installation space. There will be no need to secure new installation space outside the water distribution reservoir. [Issue] ■ In some locations, there may be cases where the installation of the emergency shut-off valve is abandoned. *For more details, please refer to the PDF document or feel free to contact us.
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【Solution】 ■ Install the emergency shut-off valve on the outflow pipe inside the water distribution tank. ■ Raise the valve rod from the valve and connect it to the drive unit installed at the top of the water distribution tank to secure installation space. ■ There will be no need to secure new installation space. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Nihon Engineering Co., Ltd. is a company engaged in the design and construction of water supply facilities, manufacturing and sales of water-related equipment, as well as the design and construction of small hydropower generation (debris removal) and related equipment manufacturing and sales. Based on our long-standing achievements in water supply facility construction and maintenance management, we provide proposals grounded in the field. With our unique technology driven by the spirit of "water supply professionals" and "manufacturing," we respond to our customers' concerns and dilemmas.
![[Issues that can be resolved] Want to install an emergency shut-off valve but cannot cut off the water supply.](https://image.www.ipros.com/public/product/image/532/2000483460/IPROS55161028430627744801.jpeg?w=280&h=280)
![[Case Study] Mitigating the Risk of Drinking Water Loss in a Water Distribution Reservoir Where Installing an Emergency Shutoff Valve is Difficult](https://image.www.ipros.com/public/product/image/782/2000483684/IPROS30276108069944699952.jpeg?w=280&h=280)
