• Cost Reduction in the Accumulator Process in Welding Operations 

      Santiago Nieves, Igmel (Polytechnic University of Puerto Rico, 2015)
      For the last few weeks, the heating, ventilation, and air conditioning manufacturing company Thermo King Arecibo has been increasing the operational cost due to leak problems on the accumulator area in the welding ...
    • Pull system implementation in a welding area 

      de Ia Mata, Milagros; González Torres, Daniel E. (Polytechnic University of Puerto Rico, 1996-06)
      Our project took place in a welding area which supplies two production lines of a large company in Puerto Rico. The company is divided in four areas: fabrication, welding, assembly and molding. Management wants to implement ...