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DIP TREATING WITH COPPER NAPHTHENATE
By: Randy S. Gross
LodgePole Pine Fence Posts Produced in MT Treated in CO
Check Moisture Below 20% Required
Place Posts in Tank
Notice Dual Tanks Set Inside Secondary
Tank
Chemical Concentrate (8%)
1% Copper Solution in Dip Tank
EPA LABEL
Treat for 24 Hours * 19 Hours for This Test
Hoist Out, Drip Above Tank
Final Drip Area
Finished Product
Quality Control
Drill, Bit, Boring
Penetration?
Treated Posts Turn Brown
More Brown Posts
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