Description
This powerpoint presentation begins by presenting a chloride to sulfate mass ratio (CSMR) sample calculation, along with causes of concern – high CSMR, and origin of effect – galvanic corrosion. Three case studies are presented in North Carolina, California, and Maine, that studied the causes and resolution of lead leaching issues. Protocol included changing water twice a week using the dump-and-fill method and collected as weekly composite samples, which were then analyzed for lead (and other metals) as well as Cl<sup>-</sup> and SO<sub>4</sub><sup>2-</sup>. Includes tables, figures.
Product Details
- Edition:
- Vol. – No.
- Published:
- 11/01/2009
- Number of Pages:
- 61
- File Size:
- 1 file , 4.3 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus