At runways, ash creates an extra problem because takeoffs and landings will throw it into the air again – where the engines can suck it in and it will create horrific damage to moving parts that suddenly find themselves in contact.
Abrasion damage to moving parts.
Blockage, abrasion damage to moving parts.
Building services Air-conditioning Abrasion damage to moving parts.
Abrasion damage to moving parts (depends on turbidity of sewage), damage to pond oxidation process.
Structural damage to some equipment at generation and transmission/distribution sites, irreparable damage to moving parts (e.g., hydro power turbines).
By Jacques Leslie April 11 , 2015Until last Monday, when engineers began hoisting its two-thousand-ton cutterhead to the surface, Bertha, the world's largest tunnel-boring machine, was stuck a hundred and twenty feet below the streets of Seattle, too damaged to move far forward and incapable of going in reverse.
Until last Monday, when engineers began hoisting its two-thousand-ton cutterhead to the surface, Bertha, the world's largest tunnel-boring machine, was stuck a hundred and twenty feet below the streets of Seattle, too damaged to move far forward and incapable of going in reverse.
Lehman Brothers, whose tower at the nearby World Financial Center suffered some structural damage, decided to move most of its operations to a new skyscraper nearing completion in Midtown, at Seventh Avenue and 50th Street.
"He put up his hand and said, 'ABN was a bad deal, we accept that,' but the only way they'll create value for shareholders and repair the damage is to move forward".
