An UN9500A-W product, equipment designed to treat toxic gases created in the process of semiconductors below TLV value, is already cclaimed by customers. Its main features are characterized by high treatment efficiency, minimum DOWN-TIME and PM, handy MAINTENANCE, excellent safety and CONTROL SYSTEM, and RECIRCULATION. Principle: Wet Type Features : High gas treatment efficiency Excellent safety system Recirculation System Low running cost Handy operation and maintenance Compact Design PLC Control Maximum gas treatment capacity (N₂and Air included) : 400LPM Treatable gases : Water-soluble gases (Cl₂, F₂, HCl, HF, NH₃, ...............................etc)