Does Van Ru Credit ever delete paid collections from credit reports

[sammyfire2001]

I have a collection account on all 3 three of my credit reports.  The original creditor was Con Edison and the account was sent to Van Ru Credit.  Does anyone know if it's possible to have them delete the account from my credit report even though I've already paid

[fused]

http://ficoforums.myfico.com/fico/board/message?board.id=generalcredit&message.id=2661