View Single Post
  #3  
Old January 26th 07, 06:17 PM posted to rec.aviation.piloting
Tony
external usenet poster
 
Posts: 312
Default Preparing for a XC : Bathroom Breaks

The bridge mentioned earlier will take comfort in that.

On Jan 26, 12:51 pm, Mxsmanic wrote:
Tony writes:
It is not its pH that makes urine corrosive, but the dissolved salts
that become reactive. That's why cars that are close to the oceans rust
more quickly than do those in rainy inland locations.Urine isn't usually terribly concentrated. Some of the byproducts of

urine that are produced after exogenous microorganisms attack it (such
as ammonia) are much more damaging.

--
Transpose mxsmanic and gmail to reach me by e-mail.