This is to do with the procedure, if we circulate water or chilled water or hot water is for controlling of bulk temperature. If the bulk containing in the jacketed tank and have got high temperature due to chemical reactor or stirring shear force, and we circulate either chilled water or water to cool it down, it shall not have any condense as the temperature of the tank would be equal or very close to the bulk material. and most of the jacketed vessel equip with temperature controller. Unless the temperature of the bulk required is much lower that the room temp only then this can happen, and in this regard, normal water will not able to perform this function.