Triveni Engineering & Industries Ltd manufactures Softener. Triveni Engineering & Industries Ltd is ISO 9000-2000 and ISO 14001 certified. The complete range of Softeners is used for hardness removal from raw water for low pressure boiler / cooling tower / air conditioning plant application. This system consist of vessel in MSRL / FRP construction which is internally filled with cation resin and externally fitted with frontal pipe work and regeneration system. Resin is regenerated with brine [NaCl] after its exhaustion which normally governs as per the customer / system requirement.