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Toda la regulación del sector energético colombiano compilada y actulizada en una sola plataforma
DuBois Chemicals, Inc. is a prominent specialty chemical supplier with a history that dates back to 1920. Based in Hamilton, Ohio, the company is dedicated to providing innovative and economical solutions across various industries. DuBois focuses on delivering custom chemical solutions that enhance efficiency and reliability in industrial processes, emphasizing customer satisfaction and sustainability. The company offers a diverse product portfolio that includes cleaning and process solutions for general manufacturing, specialized chemicals for the pulp and paper industry, transportation cleaning solutions, and water treatment chemicals. With a significant facility in Cincinnati, Ohio, DuBois employs over 150 staff members, including scientists and customer service representatives, and has a strong sales team of over 400 representatives serving customers throughout North America. DuBois Chemicals demonstrates financial strength with revenues ranging from $100 million to $1 billion, allowing for continued investment in research and development.
The founder of Conval, Chester A. Siver, developed an innovative and technologically advanced line of forged steel globe valves for high pressure and high temperature steam service applications primarily for the power generation industry. In 1967, Conval was incorporated and manufacturing facilities were established in Somers, Connecticut. Conval has developed extensions to the original product line which include: • "T" and angle pattern bodies • 3500 pound and a 4500 pound series • 2 1/2, 3, and 4 inch sizes • Bellows seal valves • 3 way valves • A variety of material options • Cryogenic valves • Multiple orifice blowdown valves • Ball Valves • Nuclear Power Plant Valves Convals provides basic valve products that are durable, maintainable, and yield a low cost solution over the serviceable life of the valve. Markets for Conval include the power generation industry, refining, oil and gas production, chemical, fertilizer, and pulp industries. Besides the domestic United States market, other projected growth markets are Canada, Australia, China, Southeast Asia, Mexico, South America, and developing third world countries. Over one half of Convals sales are made internationally. Conval became a Certified ISO 9001 manufacturer in September 1992. BVQI (Bureau Veritas Quality International, N.A., Inc.) semi-annually certifies that Convals Quality Management System is in accordance with appropriate international standards for design, development, production, installation, and servicing. Also, Convals quality program meets the requirements of 10CFR50, Appendix B of the Code of Federal Regulations and ASME N Stamp for its nuclear customers, and the European Pressure Equipment Directive. Conval employs approximately 100 employees working on two shifts. Convals operations consist of the machining of most parts used to assemble finished valves, the maintenance of adequate parts inventory to support production, and the development of new valve products.