Air Water Soil Pollution Prevention

The Yokogawa Group ensures compliance with laws, regulations, agreements, etc., to prevent environmental pollution. At the same time, the Group adopts alternative technologies wherever possible to reduce environmental impact substances. The Group has set its proprietary control standards and taken measures to meet them, starting before the enactment of Japan’s Soil Contamination Countermeasures Law.

The Yokogawa Group has conducted soil and water studies at former production sites in accordance with its proprietary control standards, starting before the enactment of Japan’s Soil Contamination Countermeasures Law. The Group continues to monitor the Yokogawa Manufacturing Moroyama Factory, where the purification of trichloroethylene-contaminated soil and water is now complete.

The Yokogawa Group continues to ensure that environmental laws, regulations, and agreements are thoroughly adhered to. Once again, we committed no violation in this regard in fiscal year 2008.