All,There seems to be emerging research indicating that scrubbing and painting may not be effective over the long term - as @Anna Buffkin noted, the residue comes back (desorbs).Does the Smoke Ever Really Clear?

You need to figure out the residual value of your land.

Depending on what the company did, it may be highly contaminated with hazardous solvents, petroleum residue, metals, etc.Medical research can be wicked.

I’m 35, and I'd like to create residual income that I can depend on within the next 10 years.

Residue build up on powered sanders is common.

Hey @Mike Griffin, here are some ideas: -Potentially higher sales price because they are flexible on terms-Faster sale-Residual monthly income that can act as an income stream in retirement At 5% interest amortized over 30 years, the seller would make $90k in interest just in the first year.

Needed residual income to help cover daycare cost.

He swears up and down that there is NO way that this was residual matter from before. 

It will allow you to take full advantage of the trillion dollar business of Real-estate and Mortgage Lending.With the "Retirement Builder" business model you can actually create FOUR additional income streams with your real-estate business, including residual income!

If you own an equipment leasing company leasing bull dozers, you might have a problem if your leasee has a residual value or buy out at the end of the lease!