Regulatory Information
- Pre-fabricated Storage and Processing Buildings
- Non-Occupancy Storage Cabinets
- Spill Pallets and Sumps
- Resolve Complex Storage Issues to Bring Your HazMat Program into Compliance!
- Abbreviations
Pre-fabricated Storage and Processing Buildings
Hazardous materials storage is regulated by EPA at the federal level by the Code of Federal Regulations (40 CFR).
At the state and local level, Fire Codes such as IFC, UFC, NFPA 30 (Storage and Handling of Flammable Liquids), Building Codes (UBC & IBC) and other requirements specific to State and Local jurisdictions may also apply. Typical local code issues include: wind load, snow load, seismic zone, fire rating and separation of flammable storage from the nearest building.
DENIOS designs its HazMat storage buildings to be compliant with all recognized National Codes and generally accepted national standards. In addition to federal and local regulations, risk management organizations, such as Factory Mutual (FM Global), have developed their own standards. Most DENIOS HazMat storage buildings for outdoor placement can be shipped bearing the FM approval label.
Pre-fabricated Storage and Processing Buildings
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Non-Occupancy Storage Cabinets
As with any equipment for storing hazardous liquids, spill containment requirements are regulated by the EPA (40 CFR). Cabinets like pre-fabricated Buildings and Lockers; meet these federal requirements. Further, regulations require that spill sumps be protected from rain water, or be sized to handle both record rain and a major spill.
DENIOS Cabinets protect product and sump alike.
DENIOS follows NFPA 30 regulations for specification compliance for outdoor (Flammable Storage Lockers) as well as indoor (Inside Liquid Storage Rooms) placement. Although not designated as Occupancies or Structures, loads such as seismic, wind and roof loading generally follow the same guidelines as provided for pre-fabricated buildings. Cabinet designs are able to be provided with 3rd Party Engineering Approvals as well as FM Approval Labels if required.
Spill Pallets and Sumps
Spill pallets and sumps are regulated in many codes including the Uniform Fire Code (NFPA 1), the International Fire Code (IFC), the Code of Federal Regulations (CFR) and even some State and Local regulations.
Fire codes require that containment pallets be compatible with the material being stored and that they contain up to 110% of the volume of the container or 66 gallons minimum capacity for drums.
The typical 350 gallon IBC tote requires 385 gallons. Federal regulations require holding capacity for the largest container stored or 10% of the aggregate volume, whichever is larger.
In addition, Spill Sumps and Pallets used out of doors are required by most fire codes and the EPA to either use a complicated formula to calculate additional capacity for rainwater or be covered or enclosed preventing rainwater from accumulating in the sump area.
Let DENIOS Help You Resolve Complex Storage Issues to Bring Your HazMat Program into Compliance!
Hazardous Material:
A chemical or substance which endangers human health or the environment, whether in a new or waste condition. Hazardous materials are designated and regulated by the EPA under EPCRA. Hazardous materials, and their reportable qualities, are found in Title III of SARA.
Secondary Spill Containment Sumps:
As required by EPA, NFPA, and UFC, the containment sump or "catch basin" underlies containers storing or dispensing hazardous materials in order to prevent spills from escaping into and damaging the environment or endangering personnel within the facility. The construction must be liquid-tight, accessible for visual inspection, and compatible with the materials stored.
EPA - 40 CFR Subpart 1 - 264.175 - Containment
(a) Container storage areas must have a containment system that is designated and operated in accordance with paragraph (b) of this section..."
(b) A containment system must be designed and operated as follows:
(1) A base must underlay the containers which is free of cracks or gaps and is sufficiently impervious to contain leaks, spill, and accumulated precipitation until the collected material is detected and removed;
(2) ... the containment system must be otherwise designed and operated to drain and remove liquids resulting from leaks, spills, or precipitation, unless the containers are elevated or otherwise protected from contact with accumulated liquids;
(3) The containment system must have sufficient capacity to contain 10% of the volume of the containers or the volume of the largest container, whichever is greater.
NFPA - 30 Section 4-6.3.5 Spill or Leakage Control
Lockers shall include a spill containment system to prevent the flow of liquids from the structure under emergency conditions. The containment systems shall have sufficient capacity to contain 10 percent of the volume of containers allowed or the volume of the largest container, whichever is greater.
Explosion Relief Panels
Where Class IA or IB liquids or unstable liquids are dispensed, or where Class 1A liquids are stored in containers larger than
1-gallon (4 L), the exterior wall shall incorporate deflagration venting per NFPA 30 Chapter 4-4.2.5.
OSHA - 29 CFR 1910.107(E)(9) Grounding
Whenever flammable or combustible liquids are transferred from one container to another, both containers shall be effectively bonded and grounded to prevent discharge sparks of static electricity.
Flammable and Combustible Storage:
Flammable and combustible liquids should be stored in accordance with NFPA 30, UFC, OSHA, and the local authorities having jurisdiction. The design and capacity of the storage system depend on the class and quantity of materials being stored and the placement of the storage system.
