FLOOR SOLUTIONS Abitibi Consolidated Inc.
Grand Falls Windsor, Newfoundland AREA: WHITE WATER CHEST
PRODUCTS USED: • STONCHEM 510
• STONKOTE HT4
THE CHALLENGE This thermal mechanical White Water Chest has been in continuous service and subjected to severe chemical conditions, including constant agitation, severe abrasion and temperatures of 165ºF. The tank was originally lined in tile, which had deteriorated, and there was not enough time to accommodate a shutdown for replacement.
pressure wash. This process was followed by a sandblasting, in preparation for Stonchem 510 and Stonkote HT4. This Stonhard solution resulted in quick turn-around time and eliminated the potential for production issues in the future. Stonchem 510 is a high performance, corrosion resistant epoxy hybrid lining that is designed to withstand temperatures as high as 250ºF/122ºC. It is also formulated to resist a variety of chemical solutions.
The customers wanted to protect the concrete substrate from chemical attack and erosion. A substantial concern was having concrete particles penetrating the pumps, which can become a very costly problem.
Stonkote HT4 is an excellent protective coating which enhances the chemical and abrasion resistance of Stonhard systems. It exhibits outstanding cleanability and also has an attractive appearance.
THE STONHARD SOLUTION The tiles were removed using a kango and the area was given a high
BENEFITS Dense chemical and corrosion resistant mortar
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