73778084
Feb 1, 1989
PICKLING AND COATING SYSTEMS, WASTE ACID REGENERATION OF HYDROCHLORIC, SULFURIC AND MIXED ACIDS, AIR POLLUTION CONTROL SYSTEM WHEREBY POLLUTANTS ARE PROCESSED INTO NON-POLLUTANTS THROUGH THE USE OF CHEMICALS AND/OR WATER, NEUTRALIZATION OF LIQUIDS USING CHEMICALS, LIME AND/OR EXCHANGE OF IONS, AND PLANTS IN CONNECTION WITH STEEL AND OTHER METALS INCLUDING LINES AND PLANTS FOR ROD, WIRE, PLATE, SHEET AND PIPE COMPONENTS, SHAPES AND MANUFACTURED STEEL GOODS
Environmental Control ApparatusDESIGN, ESTABLISHMENT, ENGINEERING SERVICES, MANUFACTURE, SET UP, CONSTRUCTION, SUPPLY, OPERATION, AND MAINTENANCE OF ACID REGENERATION PROCESSES TO CUSTOMER SPECIFICAITION
Treatment of Materials