TM Series expands Delta Cooling Tower Inc.'s unit capacity up to 2,000 cooling tons. Plastic-molded tower includes features such as a unitarily mold-ed leak-proof sump with I-beam pockets, nonclog large orifice spray nozzles, double-wall seamless high-density polyethylene shell and direct drive fans. Tower is energy efficient and can be configured for most applications. Modular design allows various cells to be isolated if required.