Oil and Gas Industry, UK.
Scope of work
Internal protection for 32/24″ pipespools in lengths varying from 1196mm to 4428mm. Pipespools would be subject to a service condition of seawater.
Corroglass 600 series.
- Masked off areas not requiring coating.
- Abrasive blasted the internal surface area with new abrasive in accordance with ISO 8501-1 to Sa2½ surface finish, to achieve a minimum surface profile of 50 microns.
- Completed a final blow down, sweep and vacuum clean throughout, where required to remove dust.
- Applied Corroglass 600 series to minimum DFT of 1250 microns.
- Removed surface protection, dress edges and completed 100% visual inspection.
- Carried out thickness testing and spark test at 17Kv.
- Prepared and packed for dispatch.
Corroglass series is a two-pack cold cured vinyl ester glass flake coating. Provides excellent performance in immersed environments. Excellent flexibility, undercutting resistance and sliding abrasion resistance.