Rugged Electrostatic Precipitator for Oil Refinery Flare Gas from Canada
Heavy-duty electrostatic precipitator for treating flare stack gases in oil refineries, removing oil mist and sulfur particulates under variable flow conditions. Categorized under HTS 8421.39.0120 for industrial electrostatic gas cleaning applications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide API or refinery emission standard compliance docs to support heavy industrial use
• Detail electrode materials for hydrocarbon resistance to prevent general filter misclassification
• Ensure flare-specific flow rate data; mismatches lead to valuation disputes