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Abrasive Blasting and Heavy-Metal Contamination

In the previous chapter, mention was made of the need to minimize spent abrasive when blasting old coatings containing lead pigments. This chapter covers some commonly used techniques to detect lead, chromium, and cadmium in spent abrasive and methods for disposing of abrasive contaminated with lead-based paint (LBP) chip or dust. Lead receives the most attention, both in this chapter and in the technical literature. This is not surprising because the amount of lead in coatings still in service dwarfs that of cadmium, baiium, or chromium. [Pg.85]

Blast-cleaning and other heavy surface pretreatments Abrasive blasting and heavy-metal contamination Weathering and aging of paint... [Pg.2]

See other pages where Abrasive Blasting and Heavy-Metal Contamination is mentioned: [Pg.85]    [Pg.87]    [Pg.89]    [Pg.91]    [Pg.93]    [Pg.95]    [Pg.97]    [Pg.85]    [Pg.87]    [Pg.89]    [Pg.91]    [Pg.93]    [Pg.95]    [Pg.97]    [Pg.364]    [Pg.241]    [Pg.241]    [Pg.660]   


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