製紙排水を利用したバイオマス燃料製造システムを受注
梅調味廃液を利用したバイオガス発電型嫌気性廃水処理システムを受注
ＩＮＣＨＥＭ ＴＯＫＹＯ ２０１７（水イノベーション展）出展のお知らせ
高松水道展 出展のお知らせ
Announcement of participation in Sewage Works Exhibition ’17 Tokyo
Exhibition in FOOMA JAPAN 2017 (International Food Machinery & Technology Exhibition)
Announcement of absorption-type merger of consolidated subsidiary
Notice on absorption merger: Our company decided on August 30, 2016, to merge with its subsidiary, Sumiju Environmental Engineering, Inc. For more information, read the announcement made by Sumitomo Heavy Industries Co., Ltd.
Condolences to victims of Kumamoto Earthquake
SUMIJETTER II receives Japan Machinery Federation Chairman’s Award.
Completion of joint research project on development of power-saving jet pump-type sand-lifting equipment undertaken with Bureau of Sewerage, Tokyo Metropolitan Government; project technology approved as practical technology
Certification of the Specified Measurement Laboratory Accreditation Program (MLAP) for accurate measurements of dioxins and dioxin-like compound concentration renewed for third time
Employees of the Environmental Technology Center, a certified analysis organization for measuring asbestos content and other assessments and engaging in the working environment measurement business, are registered as A-rank analysts (top-level analysts) in the 6th Cross-Check Concerning Asbestos Analysis hosted by the Japan Association for Working Environment Measurement