Waste Oil Tank Ventilation System
Essential functions and benefits of proper ventilation in waste oil storage
1. Balancing the Pressure Inside and Outside the Tank
- Prevents positive pressure from increased oil volume
- Prevents negative pressure from decreased oil volume
- Allows air circulation for pressure regulation
- Ensures balanced pressure for normal oil flow
2. Preventing Structural Damage to the Tank
- Avoids weld cracking and seal deformation from excessive positive pressure
- Prevents denting or deformation from excessive negative pressure
- Stabilizes pressure to extend tank service life
- Reduces impact of pressure on tank material
3. Ensure the Safety of Waste Oil Addition
- Prevents oil splash and overflow during addition
- Allows air to escape as oil enters the tank
- Reduces oil mist and odor spread
- Minimizes environmental pollution and safety hazards
4. Suppress Oil Deterioration
- Reduces oil vapor concentration through proper air circulation
- Minimizes moisture accumulation in the tank
- Slows oxidation, acidification, and deterioration processes
- Prevents production of corrosive substances
5. Filtering External Impurities
- Equipped with filters or dust-proof structures
- Prevents dust, sand, and insects from entering the tank
- Maintains oil purity for storage and processing
- Protects downstream equipment from contamination