corrosion singapore, corrosion control singapore

The spherical tank which is used for storage of vinyl commoner was last painted in 1988. The external surfaces, staircase and fresh water piping were showing signs of corrosion problems. 

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Manual cleaning to ST2 was carried our on the rusty areas and then followed up with high pressure fresh water jetting to remove surface contamination. 

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Corroless S was used for patch priming followed by a full coat of Corroless S and finished off with two coats of Corroless RF15