THB Series is a bottle type cooling tower which adopts an efficient self-rotating low-pressure sprinkler device to distribute water evenly within the tower. This is the most conventional and economical first generation cooling tower since the existence of cooling towers. The Fiberglass Reinforced Polyester (F.R.P.) casing is circular shaped thus eliminating special positioning requirements and is not affected by prevailing wind directions. This model is suitable for small cooling needs, starting at 5 HRT (heat rejection ton). The model can be offered with high temperature fills as solutions to high temperature processes. THB series is suitable for general HVAC applications and various manufacturing process cooling.