Technical Data Sheet T-Max™ Storage Tanks Applications Orenco T-Max Storage Tanks can be configured for a number of standard and custom applications. Multiple chambers, pumping systems, built-in pump controls, and various filtration systems can be specified. T-Max models are available for volumes from 300 to 15,000 gallons (1 m3 to 57 m3). T-Max Liquid Storage Tanks are ideal for : T-Max Storage Tanks are corrosion-free, watertight, modular storage tanks that are fully customizable. They are constructed of fiberglass, vacuum-molded in a single piece for watertightness. Walls are 4-inch (100-mm) foam-core fiberglass with an R-26 insulation value (R-5 SI), so T-Max tanks can maintain interior temperatures in climatic conditions of -60° to 125° F (-51° to 51° C). Internal tank coatings are available to allow potable water storage or provide additional chemical resistance. Custom exterior tank colors and signage are also available. • Potable and non-potable water storage • Wastewater storage and settling • Sewage storage and primary treatment T-Max tanks can be transported by rail, truck, cargo container, or aircraft to local or remote locations for permanent or temporary installation, above-ground or below-ground. Safety railings and integrated operator control rooms are options for T-Max tanks that are installed above-grade. • Sludge storage • Chemical storage • Above-ground or below-ground installation • Mobile or permanent sites • Extreme hot or cold climates Standard Models • Remote locations Pressurized inlet Tank chamber #1 Divider wall Pass-through (not shown) Aeration unit Tank chamber #2 Pump chamber Pump vault 9 Pressurized outlet 10 Tank drain 11 Tank wall 12 Tank lid Orenco® T-Max™ Storage Tank, 21-foot (6.4 meter) unit shown with standard access lids, optional three-chamber construction, optional pressurized inlet and outlet locations, optional aeration and filtration/pumping units, and an optional ladder and safety railing. Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com

Technical Data Sheet Materials of Construction Walls/floor/tank lid Infused foam core/fiberglass laminate Access lids Fiberglass reinforced polyester Lifting brackets Exterior Coating Nominal Dimensions* Model T-Max Storage Tank, 21-foot (6.4 meter), showing access lid, lifting brackets, and optional Biotube® effluent filter (end cutaway view). * See Orenco® T-Max™ drawings for exact dimensions and specific tankage configurations. ** Custom T-Max tanks for volumes of 300-15,000 gal. (1 m3-56.8 m3) are available. Contact your Distributor or Orenco for more information. C T-Max Storage Tank, 21-foot...