Cal-Shield® Coil Protector 1 qt.

APPLICATIONS

Finned heat transfer coils like air-cooled condensers, evaporator coils, chiller coils and other similar air conditioning, refrigeration equipment are specifically designed to facilitate heat transfer between the coolant such as refrigerant or chilled water and ambient air. Conditions within the ambient air or environment such as greasy dirt and grime, nicotine, humidity, or corrosive salt air can affect the coil, causing the formation of efficiency-robbing deposits or even the degradation of the coil. These developments in turn result in a loss of capacity and efficiency and a corresponding increase in power costs.

For example, it is a typically accepted rule that a 2ºF increase in condensing temperature brought on by the coil being fouled with greasy dirt and grim, results in a corresponding 1% increase in power costs and a 1% loss in capacity. Traditional cleaning of the coil with a coil cleaner removes most to all of these deposits, restoring lost capacity as well as operating efficiencies. Unfortunately, as the industry knows too well, the problem will return and cleaning will again be required.

Use of Cal-Shield will allow the coil to operate for longer periods between cleaning. Once Cal-Shield is applied to the cleaned coil, it forms a protective shield that helps the coil resist the depositing of dirt and grime so that moisture will “bead up” and run off. This enables the coil to perform more efficiently for a longer period of time. And, where coils are installed in aggressive environments such as salt air and food coolers, Cal-Shield will extend the coil’s service life in this corrosive environment.

FEATURES & BENEFITS

• Cal-Shield is a synergistic liquid specifically designed for application on air-cooled condensers, evaporator coils and other finned heating and cooling coils where it forms a micro-thin or molecular film. Once applied, Cal-Shield will shield and protect the coil from adverse conditions within the operating environment.
• A food grade product, made with FDA approved ingredients.
• Ready-to-use formulation.
• Forms protective shield on coils.
• Reduces ability of dirt and grime to adhere to coil.
• Makes next cleaning easier.
• Extends life of coils operating in corrosive environments like salt air and food acids.
• Enables coil to perform at designed efficiency