Water
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Conserving resources for a better tomorrow

With the rapidly growing population and extensive industrialization, there exists a growing imbalance between the global demand and supply of water. Hitachi employs advanced water treatment systems and information technology to create integrated water solutions to uphold the water supply needs of cities across the world.

Treatment and Reuse of Water Treatment and reuse of water

Creating more from less

While water is an abundant resource, only about 1% of water on Earth is present in the usable form. As part of its Social Innovation Business, Hitachi strives to make the most of this precious resource by treatment and reuse to meet various industrial and residential needs. Our high-technology equipment such as Membrane Bio Reactor System and Reverse Osmosis System facilitate wastewater recycling, seawater desalination and brackish water purification. The combination of systems enhances the water quality and allows its application in hotel washroom flush systems, construction sites, factories and more.

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Water Cycle Simulation Water cycle simulation and analysis

Striking a balance between availability and consumption

Hitachi's water cycle simulation service facilitates water management decision making by analyzing surface and groundwater levels to comprehend the water cycle.This ensures adequate planning to combat environmental issues such as floods while appropriately utilizing water for industrial and residential needs. The system also provides analytic data on water contamination and pollution. Together, these enable to strike an optimal balance between resource availability and consumption.

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Hitachi Water Pumps Hitachi water pumps

Making a difference at every step

Hitachi offers a variety of water pumps that find application across industries and functions – from pumps for transporting drinking water, to high-pressure water supply pumps for nuclear power stations. These include multistage horizontal pumps, split casing horizontal pumps and vertical pumps that cater to multiple needs.

Additionally, Hitachi has rich technological expertise to facilitatethe reduction in construction cost and the extension of pumps’ service life after installation.Thereby, Hitachi is involved in every aspect of the water cycle.

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