Fount solution for web offset presses. Varn Superspeed AC is a specially formulated fount solution to eliminate alcohol in the pressroom. It incorporates dynamic surface tension properties, which has enabled Varn to give back to the printer the latitude he had with alcohol, without any environmental risks. It uses advanced new Varn buffer technology that stops calcium from paper and ink building up in the dampening system, and on rollers and blankets. Varn Superspeed AC has a wetting system that reduces feedback of emulsified ink on the dampening rollers, allowing more consistent control of ink / water balance.