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decomissioning underground 275 oil tank

Steve Garson_2
Steve Garson_2 Member Posts: 708
Remove it completely. Otherwise, when you sell your house/building, you might end up spending big dollars cleaning up the soil around it.
Steve from Denver, CO

Comments

  • ddenny
    ddenny Member Posts: 75
    decomissioning underground 275 oil tank

    what's the best way / ways of doing this. I pumped the oil out of an underground 275 tank. I was thinking of digging down to the top of the tank, cutting a big hole in it, pumping out what little oil is left, then filling it with sand. is that ok?
  • RADIOCONNECTION_6
    RADIOCONNECTION_6 Member Posts: 2


    contractor

    I had a contractor decommission my 500 gal. tank. Cut it open, pumped it out, and had a kid go inside and wash it down. Inspection showed the tank was still viable and not leaking. The town fire marshall examined it, and it was then backfilled with sand. That meet our local requirements at the time. I'd check with the powers that be in your state, but looking forward pulling the tank would be the safest course as they clamp down on these things more and more. I wish I had mine pulled.

    Pete
  • Steve Garson_2
    Steve Garson_2 Member Posts: 708


    The main reason I suggest removal, is that most real estate sales agreements make the seller responsible for any environmental problems that may arise from hidden problems. You don't want the risk.
    Steve from Denver, CO
  • Chris S
    Chris S Member Posts: 177
    oil tanks

    In some areas filling with sand is still acceptable but...
    Home buyers hire home inspectors, and if they're not looking for tanks in your area now, they will be.
    I had a 500 gallon tank cleaned & removed with paperwork & inspection & certificate of compliance in the file at town hall for 1100 + digging. This is well worth the potential headache when you go to sell. This in NYS, I heard much higher prices in NJ 15 years ago, but I think there are more contractors doing it now.
  • Robert O'Brien
    Robert O'Brien Member Posts: 3,537
    On LI

    A leaking tank must be removed and the site remediated.If the the tank is not suspected of leaking it can be abandoned in place.If a tank not suspected of leaking is removed and found to be leaking the site must be remediated.
    Draw your own conclusion
    To learn more about this professional, click here to visit their ad in Find A Contractor.
  • Homeowner_6
    Homeowner_6 Member Posts: 1
    removal

    Around these parts, the local fire department makes the call on removal vs. clean & fill in place. Removal is generally less expensive because the logistics of cutting a hole through the bottom of the tank to collect a closure compliance sample can be tricky. Also, tank must be filled with concrete slurry, not sand.
  • scrook_3
    scrook_3 Member Posts: 66
    location?

    it primarily depends on your state, county and local regulations, though complete removal (i.e. fill the hole, not the tank w/ sand) is probably best regardless of other legal solutions.
  • Derheatmeister
    Derheatmeister Member Posts: 1,514
    New Jersey

    When i lived in Closter NJ around 1990 i pumped our tank out and gave the oil to the neighbor, then i dug the tank up pulled it, cut it in half captured the sludge, wiped it out had the local authorities inspect it and scraped the to half's.

    Back then a job like this was a couple grand..
  • Keith_19
    Keith_19 Member Posts: 18


    The backfill can be of any material that the local fire inspector determines. Here in NYC the tank has to be rendered vapor free; sand, foam, wet slurry, are all options.
This discussion has been closed.