A-A-50573, COMMERCIAL ITEM DESCRIPTION: WATER SOFTENER UNIT, LIME-SODA TYPE (21 APR 1997) [SUPERSEDING MIL-W-17122D]

A-A-50573, COMMERCIAL ITEM DESCRIPTION: WATER SOFTENER UNIT, LIME-SODA TYPE (21 APR 1997) [SUPERSEDING MIL-W-17122D] ., This commercial item description (CID) covers water softening equipment for process and boiler feed water treatment using lime or soda ash, Both hot process and cold process equipment are covered.