Series 10 and Series 15 cooling towers are field constructed, splash fill, crossflow, wood cooling towers. They are designed to serve all normal cooling water systems including “dirty water” systems which would place the long term operation of a film-fill tower in jeopardy. The Series 10 and 15 are designed for easy maintenance while operating, which is critical for dirty water applications. For over 50 years, they have set the standard for long term reliability under the worst conditions.