Best Answer: the rate of diffusion is directly proportional to the concentration gradient. The greater the difference in concentration between two areas, the greater the rate of diffusion.
EPC-40: Electrical Plastic Conduit : Designed for normal duty application. EPC-80: Electrical Plastic Conduit : Designed for heavy duty application.
Therefore can that they can cal themselves a EPCm companyâ¦ But then again would that company just be a sub-contractor to the main contractorâ¦. Mu understanding is EPC is the Engineering, Procurement and Construction, direct hire purposes.. No subcontractâ¦ EPCm is management of subcontractorsâ¦.