Pipe flanges, screwed connections, fittings, valves, meters, etc. and our Hazardous Locations
When establishing our Hazardous Locations (HAZLOC) we utilize a Recognized And Generally Accepted Good Engineering Practice (RAGAGEP) such as NFPA 497, Recommended Practice for the Classification of Flammable Liquids, Gases, or Vapors and of Hazardous (Classified) Locations for Electrical Installations in Chemical Process Areas or there is also API RP500, Recommended Practice for Classification of Locations […]
