National (Taiwan) Ind. Co. LTD. Keelung, Taiwan
Exhaust and fume containing SO2, SO3 with temperature high to 160-200o C.
SWANCOR 900 and SWANCOR 917 as primer.
Two sets of stainless steel scrubbers and Stacks, diameter of stack up to 1.5 m, Height up to 40 m.
- Surface of stainless steel was sand-blasted to Sa 2 1/2, and SWANCOR 917 primer was applied.
- Chopped strand mat and woven roving were used to build up thickness to 3.0 mm with SWANCOR 900.
- SWANCOR 900 was applied on the final topcoat.
Yuan-Shen Enterprise Co.