Are you a purchasing manager, technical director, or operations manager seeking robust secondary containment solutions that meet the stringent 110 percent volume requirements? Discover how Shijiazhuang Enric Gas Equipment Co., Ltd. delivers powerful factory-backed, OEM/ODM-designed containment systems with assured quality and high-speed delivery to optimize your ROI while ensuring compliance with US regulations.
Managing secondary containment systems that comply with the 110 percent volume requirement is critical for minimizing environmental hazards and meeting regulatory standards, especially in the USA's English-speaking regions.
These pain points affect your operational safety, compliance, and budget efficiency. Learn how to solve them next >>
At Shijiazhuang Enric Gas Equipment Co., Ltd., we specialize in secondary containment systems engineered to hold 110% of primary container volume, ensuring compliance with EPA and industry regulations for hazardous material storage.
Implementing our solutions reduces risk and compliance burden, freeing your team to focus on core operations.
Our secondary containment systems are designed with industry-leading materials and engineering precision, ensuring full compliance and operational safety.
| Specification | Details |
|---|---|
| Containment Volume | At least 110% of primary tank or container volume |
| Materials | High-density polyethylene (HDPE), steel with corrosion-resistant coatings, or fiberglass-reinforced plastic (FRP) |
| Design Standards | EPA SPCC 40 CFR Part 112, NFPA 30, UL 142, API 650 (where applicable) |
| Temperature Range | -40°C to +65°C (operational) |
| Customization | Various sizes, shapes, and integration options to fit industrial gas, chemical, or fuel storage |
| Installation | On-site assembly with professional guidance or turnkey delivery |
when is secondary containment required what is secondary containment epa secondary containment requirements
Case Study: A North American specialty gases distributor reduced spill risk and met stringent EPA secondary containment rules by installing our customized 110% HDPE containment berms, achieving zero incidents over 24 months and 20% lower lifecycle costs.
It means that the containment system must be capable of holding at least 110% of the volume of the largest primary container, ensuring extra capacity to capture spills or leaks safely.
Yes, we provide OEM/ODM solutions tailored to your exact primary container dimensions and operational requirements.

Our products are designed and tested per EPA SPCC 40 CFR Part 112 and NFPA 30 standards. We also provide documentation and certification to support your compliance audits.
Standard orders are delivered within 30-45 days, with expedited options available depending on order size and customization level.
Yes, our technical team offers remote support, installation manuals, and on-site assistance upon request to ensure smooth deployment.
Order before the end of this quarter to receive free samples and enjoy our money-back guarantee if our system fails regulatory inspection.
Or contact us via WhatsApp: +86 18132059236 | Email: gasequipment@enricgroup.com
James K., Operations Manager, Texas
“Switching to Enric’s 110% containment systems cut our spill risk while saving us 18% on overall costs. The team's responsiveness impressed me.”
Maria S., Purchasing Director, California
“Their OEM customization allowed us to fit containment perfectly in our complex plant layout. Delivery times were surprisingly fast despite global supply chain issues.”
Robert T., Safety Engineer, New York
“The certifications and compliance documents we received streamlined our EPA audits significantly. Highly recommend their containment solutions.”
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