[Japan Water Agency / JWA] Water resources development of seven river systems.

[Japan Water Agency / JWA] Water resources development of seven river systems.

Home > Topics > JWA started water supply support operations on, "the world natural heritage", Hahajima Island, Ogasawara Village, Tokyo

JWA started water supply support operations on, "the world natural heritage", Hahajima Island, Ogasawara Village, Tokyo 23 April, 2019

Japan Water Agency (JWA) started water supply operations on Hahajima Island, Ogasawara Village, Tokyo with the use of a portable disalination device from 6 April, 2019. The portable disalination device owned by JWA is capable of desalinating seawater and can be loaded on a truck, so it is easily accessible for any place looking for emergency water supply at the time of disaster.
This activity started to correspond to the support request from the village for water due to the lack of rainfall on that island since the end of last year, causing the possible depletion of the water there.

Details

Place of water supply
Oki Port of Hahajima Island, Ogasawara Village, Tokyo
Water supply capacity*
Max 35m³/day (equivalent to approx.1,900 pieces of 18-litter plastic containers)
*The capacity is based on 24hour continuous operations and actual supply amount may vary by operating hour.

Water supply support on, "the world natural heritage", Hahajima Island, Ogasawara Village with JWA's portable disalination device


Explaining the operating procedures

Installation work

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