Performance

Pancrete is a high performance, corrosion proof product with high adhesion to metal and plastic surfaces. Resists corrosion on aluminum, galvanized, copper and stainless steel.

• Stops pan leaks
• Automatic pan levelling
• Not affected by coil cleaners
• Ensures long life to new pans
• Strengthens your pan

Application

The HVAC system must be shut down during the procedure.

Prep everything first. Pancrete begins to set up in about 20 minutes. Pancrete will set up in it’s container within 30 minutes.

Estimation usage: 2 gallons are required for each 10 sq./ft. of condensate pan pouring at a depth of one-quarter inch.

Valleys and unlevel pans may require more than originally calculated.

Build up a capped drain opening to higher than expected Pancrete level. Vertically fixed drains required a ninety-degree capped elbow to raise just to the expected level of Pancrete.

Prep new surfaces by abraiding with acidic acid and Scotch Brite pad, rinse and dry.

Old, rusted pans are prepped by removing all dirt and loose rust completely. A drill with wire brush attachment and/or pressure sprayer can be used where practical. In areas where grease is possible wash the surface with TSP. Blow surface dry with compressed air if available.

Mix full amount of each can only. Partial mixing is not recommended. Screws, bolts or anything which may need to be taken out later needs to be taken into consideration.

Pancrete will be sufficiently set up so that unit may be turned back on within 4-6 hours. Cut or file any PVC pipe inserted into drain holes so that it is flush with the Pancrete level prior to turning unit back on. Pancrete will be cured within 24 hours. Follow can directions carefully See MSDS for detailed product description and safe handling.

How does tower corrosion occur and what are the effects?

Over the past decades, metal cooling towers have become popular. Tower corrosion may occur in as little as 7 years depending upon water treatment and environmental conditions. Severe rusting to the point of distressed metal of the tower basin and support structure results. Corrosion causes water leaks and increases water consumption. Structural integrity of the tower itself is reduced and gradually performance deteriorates.

Inevitably, corrosion makes it necessary to replace the equipment prematurely, often at a cost of tens of thousands of dollars and more.

How can Pancrete XE be of help?

Pancrete XE provides a tough, corrosion-resistant coating that is applied directly to the interior cooling tower metal surfaces. This restores the surfaces so they are strong, smooth and easy to clean.

What about structural integrity? My sump on the tower is practically rusted through?

The normal application thickness of Pancrete XE is ¼ inch. This thickness helps to distribute stress across greater surface areas. After Pancrete XE is properly applied, maintenance personnel can walk across the basin without fear of falling through the corroded metal which may be a problem before the tower has been restored. Greater thicknesses of Pancrete XE can be applied as well.

Is this product resistant to water treatment chemicals?

Yes. Pancrete XE was engineered in our laboratories to resist commonly used corrosive chemicals.

Can I be certain the product will work on my tower?

Pancrete XE will work on galvanized towers.

Is there any special equipment needed to apply Pancrete?

No special equipment is needed for application.

What's involved in surface preparation?

There are instructions provided. The most important thing is removing old rust, deposits and oils from the metal surfaces. This may be done by abrasion blasting using a soft abrasive such as sodium bicarbonate, walnut shells, etc. A wire brush may also be used.

How long will this procedure take?

Surface preparation is the most time-consuming step. The tower is drained and residual dirt or debris is removed by brushing and hosing down the surfaces. Total tower coating process can be completed in less than a day.