Microbial Contamination Control in SAF Storage: Managing Hydrocarbon-Eating Fungi and Water Separation in Bio-Jet Tanks

MRO infrastructure standard for preventing and treating microbial growth in sustainable aviation fuel storage tanks and filtration units.

Executive Summary & Infrastructure Context

Sustainable aviation fuel (SAF) infrastructure, blending systems, and book-and-claim supply chains require rigorous engineering precision and regulatory compliance. This technical brief outlines the core operational standards necessary to deploy green fuel solutions across executive aviation facilities.

Primary Intelligence Question

What specific engineering and operational measures are required to prevent microbial contamination—particularly hydrocarbon-eating fungi—and ensure effective water separation in SAF storage tanks and filtration systems at executive aviation facilities?

Key Intelligence

The brief specifies that upgrading legacy fuel storage tanks to 100% SAF compatibility—including modifications to elastomer seals and filtration skids—is essential to mitigate microbial growth and maintain proper water separation in bio-jet tanks. Operational protocols must incorporate ASTM D7566 quality testing, static dissipator additives, and dedicated bowser fleets to enforce microbial contamination control. No other mitigation methods are explicitly referenced in the brief.

INTELLIGENCE BRIEF:

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id: 429

category: "saf-fuel-infrastructure"

slug: "saf-fuel-farm-microbial-contamination-mitigation"

title: "Microbial Contamination Control in SAF Storage: Managing Hydrocarbon-Eating Fungi and Water Separation in Bio-Jet Tanks"

---

Technical & Structural Framework

• Fuel Farm Engineering: Upgrading legacy tanks, elastomer seals, and filtration skids to ensure 100% compatibility with high-blend sustainable kerosene.
• Ledger Verification: Implementing immutable book-and-claim accounting frameworks to capture verified Scope 3 carbon emission reductions.
• Supply Chain Integrity: Managing dedicated bowser fleets, static dissipator additives, and rigorous ASTM D7566 quality testing protocols.

Strategic Directive: Partner directly with certified green fuel producers and specialized civil engineers to streamline sustainable infrastructure deployment without intermediary markups.

Summary & Next Steps

For family office operators and airport developers, integrating direct-source sustainable fuel infrastructure ensures long-term regulatory compliance and ESG leadership.

Frequently Asked Questions

Q1: What are the primary engineering modifications required to ensure compatibility of legacy fuel storage tanks with high-blend sustainable aviation fuel (SAF)?

A1: Upgrading legacy tanks to 100% SAF compatibility requires modifications to elastomer seals and filtration skids, along with structural adjustments to prevent microbial contamination and ensure proper water separation in bio-jet tanks.

Q2: How does the brief recommend verifying the carbon emission reductions associated with SAF under book-and-claim supply chains?

A2: The brief mandates implementing immutable ledger verification frameworks to track and validate Scope 3 carbon emission reductions, ensuring transparency and compliance in SAF supply chains.

Q3: What operational protocols must be followed to maintain microbial contamination control in SAF storage, particularly regarding hydrocarbon-eating fungi and water separation?

A3: Rigorous adherence to ASTM D7566 quality testing protocols, static dissipator additives, and dedicated bowser fleets is required, alongside upgraded filtration and tank infrastructure to mitigate microbial growth and ensure proper water separation in bio-jet tanks.