DCE is a total engineering company came from the integrated chemical company, Denki Kagaku Kogyo KK (DENKA), in 1971. We utilize DENKA’s technology cultivated over 90 years over the whole chemical industry, from inorganic/organic to bio, and are still advancing steadily today by taking on the challenge of new possibilities in engineering. In the field of particulate handling, we have commercialized Thrust Flow (high-density, low-velocity pneumatic conveyor system), High-Flow Pneuma WMT (measuring, mixing and transporting units), and so on, based on High-Flow Pneuma (high-pressure, high-density pneumatic conveyor system), which boasts an excellent performance. In the field of environmental protection, we have also developed products that utilize our proprietary technologies, such as the Bio-Dynactor (three-phase fluidized bed-style biological wastewater treatment systems). Coupled with introductions of outstanding technologies from overseas, products such as our G-Blender (gravity-style mixing system), have been highly evaluated for their technological capability. At present, a large variety of DCE technologies are being used in a broad range of manufacturing plants, including of course chemical, as well as steel, resource & energy-related, foodstuffs, and paper manufacturing. DCE is continuing to strive towards the realization and maintenance of an enriched society, through engineering in harmony with the environment.

Primary engineering fields

Total engineering of various plants All types of manufacturing plants from inorganic/organic to bio. Particulate handling systems ･  High-pressure, high-density pneumatic conveyor system (High-Flow Pneuma) ･  High-density, low-velocity pneumatic conveyor system (Thrust Flow) Examples of particulate handling applications Iron and steel fields ■ Pulverized coal/waste plastics injection system ■ Molten iron/molten steel particulate injection system Chemical and foodstuffs fields ■ Receiving, storage, mixing and transport systems for all kinds of particulate (flour, sugar, salt, coal, limestone, carbon, cement, catalyst, ash, dust, ferrite, bentonite, pigment, etc.) ■ Weighing, bagging, palletizing and other devices for all kinds of particulate Plastics field ■ Low-velocity pneumatic conveyor system (vacuum type, pressure type) ■ Gravity-style mixing system: weighing, mixing and transport system Bio-chemical wastewater treatment systems ･  Three-phase fluidized bed-style biological wastewater treatment systems (Bio-Dynactor) ･  Biological activated carbon adsorption systems (Long Life System) ･  Biological deodorizing systems (Bio-Deor)

Company profile

Trade Name Denka Consultant & Engineering Co., Ltd. Location Head Office 3-14-4 Hatchobori, Chuo-ku, Tokyo 104-0032 Tel: +81-3-5543-1651 (main) Fax: +81-3-5543-1660 Chiba Office 6-5 Goiminamikaigan, Ichihara-shi, Chiba 290-0045 Tel: +81-436-21-5171 (main) Fax: +81-436-21-7238 Founded 1971 President Noboru Watanabe Capital 50,000,000 yen ISO Certification Standard ISO 9001 Certification organization Bureau Veritas Japan Co., Ltd. Certified office Chiba Office Scope of certification Design, procurement and construction of chemical plants, particulate handling system, wastewater treatment systems, etc.