Purification and discharge of sewage

Contributing to a way of life with clean water by supplying pumps that support sewers and sewage treatment plants

Where does the WATER we use in our homes and factories go? Waste water from kitchens, bathrooms and toilets first enters the drainage pipes. Although invisible to our eyes, water travels through drainage pipes into sewerage pipes and is transferred to the sewage treatment plant. At the sewage treatment plant, the water is purified by microorganisms before being released into rivers and other waterways.


This set of mechanisms ensures that sewage water does not overflow into homes and factories, keeping them clean and free of odors. These sewers and sewage treatment plants that we do not usually see help to provide a comfortable way of life. EBARA’s pumps are widely used in many sewers and sewage treatment plants across the country, and we continue to contribute to the realization of a society in which people across Japan can live a secure, safe, and comfortable life.

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