“Stop Marine Leaks. Start EAL Compliance.”
“Castrol Bio: The only lubricants that meet US VIDA, OSPAR, and EU EAL standards without compromising reliability.”
What is EAL? (The Core Concept)
EAL = Environmentally Acceptable Lubricant (per US Vessel General Permit [VGP] 2013)
- Definition: Lubricants that are:
✅ Biodegradable (break down naturally in seawater)
✅ Minimally toxic (low risk to marine life)
✅ Non-bioaccumulative (won’t build up in organisms)
- Why it matters: Required by US Vessel Incidental Discharges Act (VIDA) to prevent oil spills from harming marine ecosystems. All Castrol Bio products meet this standard.
💡 Key Takeaway: If you use Castrol Bio lubricants, you’re legally compliant with VIDA in the US and aligned with global standards (OSPAR, EU regulations).
Castrol Bio Products & Their Real-World Uses
| Product |
Best For |
Critical Advantage |
Environmental Compliance |
| BioTac OG |
Open gears in saltwater (winches, drilling rigs) |
Resists wash-off → no oil leaks in spills |
EAL* (OSPAR registered) |
| BioTac |
Deck machinery (cranes, winches) |
Water-resistant grease (4-ball weld test IP239) |
EAL* |
| BioBar |
Hydraulic systems (cranes, lifeboat davits) |
Non-toxic, biodegradable, works in extreme temps |
EAL* (OSPAR registered) |
| BioTac (Grease) |
Stern tubes? ❌ Not suitable |
Only for open gears (e.g., rack/pinion systems) |
EAL* |
| BioBar (Hydraulic Oil) |
High-pressure hydraulics |
Minimal wear on pumps/motors (Vickers/Eaton tests) |
EAL* |
⚠️ Critical Note:
- BioTac OG is for open gears ONLY (e.g., winches). Do not use in stern tubes (use BioBar instead).
- All products are carbon-neutral (certified by BSI PAS 2060 since 2021).
🌊 Why This Matters for Your Operations
✅ Environmental Compliance
- Avoid fines from VIDA (US) or EU regulations by using only EAL products (Castrol Bio is the only major brand with full compliance).
- Example: If your winch leaks oil, BioTac OG won’t wash away → no marine contamination.
✅ Reliability Boost
- BioTac OG: 4x less wear on gear teeth vs. mineral oils (tested by Emcor).
- BioBar: 90% less ring/vane wear in hydraulic pumps (Vickers/Eaton tests).
- Result: Fewer breakdowns, lower maintenance costs.
✅ Sustainability Impact
| Metric |
Castrol Bio vs. Mineral Oil |
| Marine biodegradation |
10x faster |
| Bioaccumulation risk |
99% lower |
| Carbon footprint |
Carbon-neutral (2021+) |
💡 Real-world proof: Castrol’s 2023 winch trials showed 40% fewer leaks with BioTac OG vs. traditional greases.
🛠️ How to Implement This (Step-by-Step)
- Identify your gear type:
- Open gears? → Use BioTac OG (e.g., anchor winches).
- Hydraulics? → Use BioBar (e.g., crane systems).
- Verify compliance:
- All Bio products are OSPAR registered → meets global marine safety standards.
- Avoid mistakes:
- ❌ Never use BioTac in stern tubes (it’s for open gears only).
- ✅ Use BioBar for hydraulics where leaks risk seawater contamination.
🌐 Castrol’s Support for You
- 24/7 Technical Service: 820 ports, 1,300 trained partners → solve issues fast in remote locations.
- Lubrication Scheduling: Customized plans for your fleet → optimize costs without compromising EAL compliance.
- SmartGains: Analyze your fleet for small wins (e.g., “Switch to BioTac OG on 10 winches → 30% fewer leaks”) .
💡 Pro Tip: Start with one high-risk application (e.g., anchor winches). Castrol’s trials show 1–2 months to see leak reduction → low cost, high impact.
💡 Why should we use EAL
| Mistake |
Consequence |
Solution |
| Using mineral oil in winches |
Oil spills → marine pollution |
Switch to BioTac OG |
| Using BioTac in stern tubes |
Damage → leaks |
Use BioBar |
| Ignoring EAL compliance |
Fines (up to $100k in US) |
Get CASTROL’s EAL certification |
✅ Final Summary for Action
| Your Need |
Castrol Bio Solution |
Why It Works |
| Winches/anchor gear leaks |
BioTac OG |
Resists wash-off → no spills |
| Hydraulic leaks |
BioBar |
90% less wear + biodegradable |
| US VIDA compliance |
All Bio products |
EAL* certified (OSPAR + BSI PAS 2060) |
| Cost savings |
BioTac OG (winches) |
40% fewer leaks → less downtime |
Bottom Line: For marine operations, Castrol Bio products deliver the only combination of EAL compliance + reliability that prevents leaks without sacrificing performance. Start with BioTac OG for winches — it’s the fastest win.