SEARCH Articles Figures Tables Challenges in the Design and Development of Large-Scale Photocatalytic Reactors for Water Purification Design large scale fermenters Design of a device for large gas flow rates Large-break design basis accident Large-plot designs Large-scale fermentation bioreactor design Large-scale industrial design Procedure 2-10 Design of Large Openings in Flat Heads Procedure 4-11 Design of Saddle Supports for Large Vessels