Products:  ASME Storage Tanks

ASME Pressure Vessels
Lined and Unlined Storage Tanks

Lining Options

Copper Coat™ Lining

Copper Coat™ is the premier tank lining available in the industry today at an affordable price. PRECISION's Copper Coat forms a non-ferrous, corrosive-resistant, superior protective shield to guard your investment. The durability of this tank lining for water up to 160°F (demineralized water up to 180°F) sets a new standard for tank manufacturers. The affordability and value, when compared to the other linings of glass, cement, nickel, epoxy and even sheet copper, make it first choice every time. We guarantee you improved reliability and greater life expectancy of your tank - in writing.

Precision Seal Lining

Precision Seal is a highly water resistant polymerized epoxy material designed primarily as a tank lining for water up to 160°F and low conductivity deionized or distilled water up to 180°F. Precision Seal meets the requirements of EPA and USDA, qualifying as an indirect additive for drinking water and food. After complete fabrication of the tank, two separate coats of Precision Seal are applied to a minimum dry film thickness of 5-6 mils per coat. Each coat is baked and forced-cured in a high temperature oven. The lining is then 100% checked for "holidays" using the electrical "Tinkle Tesf' process. This 10-12 mils of epoxy offers protection against corrosion and leaves a smooth interior tank surface to prevent build up of algae and precipitants. This lining does not impart taste, color or odor. It is extremely tough, flexible and abrasive resistant.

Aluminum Silicate Cement Lining

The Aluminum Silicate Cement Lining covers the inside of the fabricated tank and bonds directly to the steel forming a hard one piece lining to protect against corrosion. It is the best lining choice for high temperature service (temperatures from 180°F to 250°F), with the cement formulated to have the same coefficient of expansion as medium steel. After tank fabrication, expanded metal is tack-welded to the vessel interior, then cement is applied to a minimum thickness of 5/8". While this lining offers competitive pricing, it, like all linings, requires annual inspection to fulfill the terms of the warranty. Periodic maintenance is necessary due to the erosion of the lining caused by the flow of hot water over its surfaces.