Potable Water Tanks, Built for the Real World
NSF/ANSI 61 & FDA-certified tanks engineered for municipal, industrial, and agricultural water systems. Designed to perform in California’s toughest conditions.
📄 Download Spec Sheet (PDF)
Where These Tanks Go to Work
Built to handle pressure across industries. Choose your mission.
Municipal Water Systems
City utilities, emergency storage, and public water infrastructure.
Agricultural Irrigation
Smart fertigation, livestock hydration, and remote field support.
Industrial Operations
Wash-down stations, chemical-safe storage, and process water.
Off-Grid & Emergency
Cabins, disaster relief, and mobile water supply units.
🔷 Potable Water Tanks – Complete Strategic Overview
Engineered for compliance. Designed for performance. Optimized to power full-system success.
✅ NSF/ANSI 61 & 372 Certified
Required for drinking water safety and public code compliance.
✅ FDA-Approved Resins
Virgin polyethylene with zero chemical leaching or toxicity risk.
✅ UV-Stabilized & Seamless
Weather-tough with no seams, no leaks, and no failures.
✅ Flexible Configurations
Vertical, cone, underground, double-wall — all sizes supported.
✅ Smart Integrations
Pre-fit with gauges, bulkheads, overflows, vents, and valves.
🏭 Top-Tier Vendors We Source From
- NTOTank / Norwesco: Largest NSF-rated tank inventory in North America.
- Snyder Industries: High-durability municipal tanks with double-wall options.
- DenHartog: Go-to for agricultural transport and rugged field use.
- Poly Processing: Offers SAFE-Tank® and engineered NSF systems.
🛢️ Tank Types & Applications
| Tank Type | Use Case |
|---|---|
| Vertical Storage Tanks | Buildings, emergency backup, public utilities |
| Horizontal Leg Tanks | Field deployment, trailers, mobile systems |
| Cone-Bottom Tanks | Drainage, sediment removal, mixing systems |
| Underground Tanks | Rainwater capture, hidden storage |
| Double-Wall Tanks | SPCC/EPA compliance for regulated storage |
⚖️ Key Regulatory Standards
- NSF/ANSI 61: Required for drinking water safety.
- NSF/ANSI 372: Controls lead in fittings and connections.
- FDA CFR 177.1520: Defines food-safe polyethylene specs.
- SPCC (EPA): Requires secondary containment where applicable.
💼 Strategic Advantages for LibertyCES
- Compliance-Driven Access: Position for public sector & code-sensitive industries.
- System Bundling: Combine tanks with dosing, pumping, and monitoring equipment.
- Fast Spec Matching: Vendor variety = fast turnarounds and right-fit solutions.
- Expert Consultation: Set yourself apart by advising on both product and regulation.
❓ FAQ
Yes. All tanks offered are NSF/ANSI 61 & 372 certified and made with FDA-grade resins.
Absolutely. Our tanks are UV-stabilized and engineered for long-term outdoor exposure.
Yes — we offer pre-installed bulkheads, sensors, gauges, vents, and overflows.
It depends. For 1,000+ gallon tanks near sensitive zones, SPCC regulations may apply.
Compare Tank Specs at a Glance
Get side-by-side insights into how our potable tanks are configured for different industry needs.
| Model | Capacity (Gallons) | Material | Certifications | Usage |
|---|---|---|---|---|
| Vertical HDPE | 500 – 10,500 | HDPE (UV-Stabilized) | NSF 61, FDA | Municipal, Agriculture |
| Low-Profile XLPE | 250 – 2,000 | XLPE (Cross-Linked) | NSF, SPCC | Industrial, Fire Reserve |
| Cone Bottom Transport | 50 – 1,600 | HDPE or XLPE | FDA Grade | Mobile, Trailer Use |
| Double-Wall Containment | 300 – 6,000 | HDPE + Outer Basin | SPCC, EPA | Regulated Industries |