HVAC systems, water supply and drainage systems, steam systems, stainless steel process piping systems for compressed air and nitrogen, water treatment systems
Minnesota Mining and Manufacturing Company (3M) is one of the Fortune Global 500 companies. The total area of the 3M Shanghai Jinshan factory project is approximately 15000 square meters. The construction specialties of this project include HVAC, plumbing, steam, compressed air and nitrogen stainless steel process pipelines, water treatment systems, etc. The construction content includes complex lifting and translation operations for large equipment, construction of all stainless steel air conditioning pipe network, argon arc welding, steam pipe layout and flaw detection, aluminum silicate and rubber insulation construction, outsourcing PVC casing, corrosion-resistant PP air ducts for air ducts, prefabricated technology for comprehensive pipe gallery supports, and finished product installation. All management and construction personnel comply with the high standards of the chemical zone and 3M. The project adopts Trane high-efficiency centrifugal chiller, stainless steel outdoor combined air conditioning unit, and Marley cross flow open cooling tower.
