Products:  ASME Storage Tanks

ASME Pressure Vessels
Lined and Unlined Storage Tanks

Specification

Note:  items shown in parenthesis () are options.

The lined Storage Tank shall be PRECISION model number ______and shall be a complete, pretested vessel with all required safety controls. It shall be (horizontal) (vertical) configuration of _____" diameter by _____" (long)(high) for _____ gallons storage. The pressure vessel shall meet all the applicable requirements of ASME Section IV, HLW stamped, and for (125)(150) psi design pressure, and it shall be National Board registered. The Manufacturer shall provide the owner with a copy of the Manufacturer's Data Report. The lined Storage Tank shall be furnished and installed in accordance with applicable state and local codes. Tank outer surface shall be factory painted with one coat of industrial grade red oxide primer. Each unit is to be manufactured by PRECISION Boilers, Morristown, TN.

OPTION: The pressure vessel shall be insulated with 2" of 3/4 pound density fiber glass insulation or equivalent and enclosed in a sheet steel cabinet of minimum 16 gauge thickness and painted with industrial enamel.

OPTION: Tanks shall have _____ (Angle iron leg) (Base Ring) (Saddle) support(s) _____ inches high as required.

OPTION: Quantity:  ________ lifting lugs for handling shall be provided.

Lining Specifications

Copper Coat™: After complete fabrication, the tank shall be lined, by using the "thermometalization process," with 1 00% dead soft copper to a thickness of 5-6 mils, creating a non-ferrous corrosion-resistant protective surface. In addition, the tank shall be equipped with Copper Coat manway cover and Copper Coat threaded tank openings. The interior surfaces shall then be overcoated with two (2) separate coats of Precision Seal, with a dry film thickness of 5-6 mils each, and then force-cured in a high temperature oven.

Precision Seal: After complete fabrication, the tank interior shall be lined with two (2) separate coats of Precision Seal to a minimum dry film thickness of 5-6 mils per coat. This epoxy is then baked with individual curing cycles in a high temperature oven.

Aluminum Silicate Cement: The lining shall be an aluminum silicate cement good for service temperatures to 250°F with the same coefficient of expansion as medium steel. The water absorption of the lining material shall not be more than 8% of the dryweight. The cement shall be applied to a minimum thickness of 5/8" to the interior of the Storage Tank to form a hard, one-piece lining.

Specifications subject to change without notice.