SPCC plan amendments keep oil spill prevention strategies current under EPA rules. Owners must update plans for specific changes to avoid compliance gaps. Amendments are required within 6 months of any “material change” affecting potential spills, per 40 CFR §112.5. Common triggers include: Installing, decommissioning, or reconstructing tanks (USTs/ASTs) Replacing or relocating piping systems Modifying …
Quick Overview of Storage Tank Inspection Standards
Regular formal external inspections are crucial for the safety and reliability of large above-ground storage tanks (ASTs), supplementing routine monthly and internal inspections. This article covers formal inspections, their frequencies, and requirements, helping facility managers and compliance officers understand why these inspections are essential. Corrosion rates in tanks can vary widely; average rates of 2–5 …
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