Delta Cooling Towers Inc., of Rockaway, N.J., offers customers its packaged cooling systems that may either complement their cooling tower line of equipment, or be sold independent of a cooling tower. These package cooling systems may include plate and frame heat exchangers, shell and tube heat exchangers, closed circuit evaporative fluid coolers or air cooled fluid coolers, depending on the application or customer preference, and can be skid-mounted and pre-wired including pumps and control panels.