Overcoating Lead-Based Alkyd Paint on Steel Penstocks: Practical Experience
From JPCL, August 2009
By Mike O'Donoghue, Ph.D.; Peter Roberts; Vijay Datta, MS; and Terry McManus
|by Mike O'Donoghue, Ph.D.; Peter Roberts; Vijay Datta, MS; and Terry McManus|
When selecting an overcoating system, specifiers must consider several crucial factors. The authors discuss these factors along with a case history about maintenance painting of a penstock exterior at a Canadian hydroelectric facility, where a high-ratio calcium sulfonate alkyd was used successfully as an overcoat system....