Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations JAE on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

LIME & STEEL - LONG TERM CORROSION QUESTION

Status
Not open for further replies.

pbailey

Structural
Joined
Oct 31, 2022
Messages
11
Location
US
I have a steel tower, approximately 7'x7'x35', that holds lime to treat min runoff. The long term effect of the lime and the structure is being questioned to determine if it has reached its service life or if it can continue to be used. Direct inspection is nearly impossible at this location. Any insight how lime affects steel after it is in direct contact for a substantial amount of time?
 
Quick lime, slaked lime or something else?

Lime is generally alkaline, which should help maintain a passivated layer on the steel.

Abrasion an issue?
 
Not sure on the type of lime, only that its used to treated acid drainage for mine runoff.
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top