SANDBLASTING of LEAD BASED PAINT


All debris generated during the removal of the existing paint shall be handled properly. If the paint is composed of RCRA metals, the contractor shall furnish the engineer with a certified test report showing Toxicity Characteristic Leaching Procedure (TCLP) results for a representative random sample taken from the debris. Should any result exceed the EPA maximum limit the contractor shall have ninety days to dispose of the waste in accordance with the regulations provided by North Carolina's Division of Waste Management. The procedure for waste disposal and obtaining a Provisional Number is outlined as follows.

  1. Any waste may be separated into hazardous and non-hazardous waste portions, e.g. the lead may be separated from the abrasive but the lead cannot be diluted to render it non-hazardous.

  2. To apply for a Provisional ID Number, the contractor will submit a typed copy of application to Jim Edwards, Division of Waste Management, 1646 MSC, Raleigh, North Carolina 27699-1646. Assistance may be obtained from Helen Cotten at (919) 733-2178 ext.-216.

  3. After the application is approved, a number will be issued over the telephone and a follow-up letter mailed to the contractor.

  4. The date issued will be the effective date.

  5. The number is good for ninety days and only for the waste indicated. However, time extensions may be granted for unusual, unforeseen circumstances. A written request is required.

  6. A copy of the manifest signed by the transporter and disposer will be sent to the Division of Waste Management at the above address within 120 days of the effective date.


The Division of Air Quality should be contacted for a ruling on the necessity of the issuance of a permit to cover the preparation of the exterior of the tank. The following procedure should be used:

  1. The tank owner should notify the Regional Office, in writing of the intent to sandblast at least five (5) working days prior to commencement of the project.

  2. The notification should contain, as a minimum:
    1. The name, address, telephone number and contact person for the tank owner.
    2. The name, address, telephone number and contact person for the contractor.
    3. Dates of sandblasting or paint removal.
    4. Lead content, if any, of paint to be removed (analysis required).
    5. Measures to be taken to minimize off-premises impact of particulates and lead.
    6. An area diagram showing the nearest residences within 1,000 feet.

  3. The contractor should be encouraged to utilize measures such as wet blasting, shrouding, chipping, etc. such that impacts on nearby residences and the environment are minimal.






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This page was last updated on October 22, 1997