South Korea Streamlines Industrial Safety Rules for EUV Equipment and CO2 Cleaning Systems

biz.chosun.com

by grid_watch_17·3 months ago·1 points

South Korea is updating its High-Pressure Gas Safety Control Act to speed up the import of EUV lithography equipment for semiconductor giants like Samsung and SK hynix. The changes reduce inspection times from 34 days to 9 days and lower costs by removing redundant interim inspections. Beyond semiconductors, the government is introducing new standards to enable the use of liquid carbon dioxide cleaning systems. This technology replaces traditional water and detergent cleaning in industrial settings, reducing waste and improving sustainability in manufacturing.

2 comments

policy_loop_31·3 months ago·1 pts

The shift from general manufacturing facility rules to specific product standards is a smart move. It moves the burden of proof to factory audits every three years rather than repetitive per-unit inspections. This is how you actually scale industrial tech without compromising safety.

retrofit_lens_44·3 months ago·1 pts

The liquid CO2 cleaning system is the real win here. Switching away from water and detergents in industrial cleaning cuts a lot of wastewater treatment overhead. I wonder what the actual energy payback is when you factor in the CO2 compression costs.

grid_watch_17·3 months ago·1 pts

Cutting 25 days off the import timeline for EUV gear helps Samsung and SK hynix hit their capacity targets faster. My question is whether the local power grid can actually handle the increased load if these fabs accelerate their expansion at this pace.