Eliminate safety risks, cut logistics costs, and meet every regional regulation – the ultimate answer for Purchasing Managers, Technical Directors, and Operations Leaders handling high‑purity helium.
1. Sky‑high shipping fees – International freight for a 50 L helium cylinder can exceed $1,200 due to hazardous‑goods classification.
2. Regulatory maze – The EU’s ATEX directive, U.S. DOT 49 CFR 178, and China’s GB 12479 each demand different labeling, testing, and documentation.
3. Safety incidents – Improper storage leads to over‑pressurization; the IAEA reports a 0.3 % incident rate in facilities lacking pressure‑relief valves.
4. Limited on‑site space – Manufacturing plants often have only 2 m² of dedicated storage, forcing them to share space with flammable chemicals.
5. Inconsistent quality control – 15 % of imported helium tanks arrive with pressure deviations > 5 % because of poor handling.
Imagine a scenario where a 100‑L helium tank meant for semiconductor etching is delayed 3 weeks because customs flagged the packaging as non‑compliant. Your production line stalls, revenue drops by $250k, and you scramble for a last‑minute rental. That’s the real cost of “just storing helium somewhere”.
Three core pillars set our storage system apart:
| Parameter | Standard Helium Tank | Enric Modular Storage | Benefit |
|---|---|---|---|
| Material | Carbon‑steel (SA‑516) | Al‑Mg alloy (6061‑T6) + internal composite liner | ‑30 % weight → lower freight |
| Design Pressure | 200 bar | 250 bar (30 % higher safety margin) | Extended service life |
| Operating Temperature | ‑20 °C ~ +50 °C | ‑40 °C ~ +70 °C | Suitable for cold‑chain logistics |
| Dimensions (L × D) | 650 mm × 210 mm | 620 mm × 190 mm (compact rack‑compatible) | Optimized warehouse footprint |
| Leak‑Rate (max) | 5 × 10⁻⁹ m³ · h⁻¹ · Pa⁻¹ | 1 × 10⁻⁹ m³ · h⁻¹ · Pa⁻¹ | 90 % lower loss → cost saving |
| Certification | DOT‑49CFR | ASME U‑St / DOT 49CFR / CE ATEX / ISO 9001 | One‑stop global compliance |
| Warranty | 12 months | 36 months (including corrosion‑resistant coating) | Long‑term ROI |
Semiconductor Etching (USA) – A 300‑mm wafer fab reduced helium consumption cost by 22 % after switching to Enric’s low‑leakage tanks and modular racks. Production downtime dropped from 4 days to 1 day per quarter.
Medical Imaging (Germany) – A hospital network stored 1,200 L of ultra‑high‑purity helium in a single 3‑module unit, complying with EU Medical Device Regulation (MDR) and saving €45k annually on rental.
Space‑Launch Ground Support (South Korea) – Helium for pressurizing cryogenic fuel tanks was kept on‑site in climate‑controlled containers, cutting logistics lead‑time from 21 days to 5 days.
Enric’s modular racks are rated for ‑40 °C to +70 °C. This covers most warehouse, cold‑room, and desert‑site conditions while maintaining pressure stability.
Yes. We offer OEM/ODM designs for 50 L, 100 L, 200 L, and even 500 L cylinders. Custom rack dimensions and RFID tags are available on request.
Each tank is stamped with a DOT‑approved serial, the rack includes a pressure‑relief valve meeting 49 CFR § 178.40‑b, and we supply the full HazMat shipping declaration package.
We partner with DHL Global Forwarding, Maersk, and FedEx Trade Networks. Choose FOB, CIF, or DDP – all with insurance covering pressure‑vessel loss.
A 24/7 technical hotline, annual pressure‑test service, and a 30‑day free‑replacement policy for any defective valve or sensor.
Limited‑time offer: First‑order 10 % discount + free on‑site safety audit (valued at $3,500). Stock of pre‑engineered racks is limited to 150 units per quarter.
WhatsApp: +86 138 3101 9831 (Europe) | +86 181 3205 9236 (USA)
Email: gasequipment@enricgroup.com
Laura Chen, Purchasing Manager, ABB (Switzerland) – “The modular rack cut our floor‑space by 40 % and the leak‑rate data proved the ROI within 6 months.”
Mark Patel, Technical Director, Air Liquide (USA) – “Zero‑incident delivery, full DOT paperwork, and the on‑site pressure test saved us from a costly audit.”
Sofia Rossi, Operations Lead, Leonardo (Italy) – “Helium purity stayed > 99.999 % because the tanks never experienced temperature swings.”
David Kim, Supply Chain Manager, Samsung (South Korea) – “Fast 5‑day delivery to Incheon port and the CE‑ATEX kit cleared customs instantly.”
Maria González, Procurement Lead, Iberdrola (Spain) – “The 3‑year warranty gives us confidence for long‑term projects.”
Dr. Wei Liu, Senior Gas‑Systems Engineer with 22 years in high‑pressure vessel design, former Lead Consultant for the International Gas Association, and author of 15 peer‑reviewed papers on helium storage safety. Dr. Liu heads the R&D division at Shijiazhuang Enric Gas Equipment Co., Ltd., overseeing more than 200 global projects.
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
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