1. Coating Selection for Directional Drill Applications
2012 WRGC
Coating Selection for Directional Drill Applications
Aaron Schiflett
Powercrete Business Development Manager/Rocky Mountain Territory Sales Manager

2. Roads, railroads, or bodies of water

3. Directional Drill

4. Abrasion Resistance Overlay

5. Angle of Bore

6. Flexibility

7. Pipe Size

8. Soil Conditions

9. Bore Size

10. Operating Temperature

11. Abrasion Resistance

12. Abrasion and Corrosion Coatings

13. Girth Weld Coatings

14. Mainline Coating Compatibility

15. Surface Preparations Near White Metal – Sa 2½ (60-75 µ)
Commercial Blast – Sa 2 (50-55 µ)

16. Job site area

17. Summary
One size does not fit all. Design should be based on all factors involved. Consult the manufacturer.