 Description: NELCO’s Modular Vault System is an ideal solution for facilities requiring a permanent or temporary shielded vault, or on leased properties where terms require the space to be returned in original condition. It is also a solution for facilities where time constraints do not allow for normal construction. Because of it's modular construction, this vault can easily be assembled wherever it is needed and disassembled for removal. The vault meets all structural, seismic, and shielding regulatory requirements.
The normal system consists of wall and ceiling pre-cast units, supplemental shielding if required, a swing or slide door unit, and assembly by trained NELCO personnel. Optional products and services include full architectural and M.E.P., structural, physics, site work, foundation, interior finish, and mechanical and electrical systems.
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| Product |
Modular Vault System |
| Usage |
Low and high energy linear accelerator vaults, proton therapy, I.M.R.T., H.D.R., Novalis, Gamma Knife, CyberKnife, cobalt shielding, industrial applications, custom radiation |
| Dimensions |
Customized based on site requirements |
| Construction |
Precast standard and high-density concrete units |
| Supplemental Shielding |
Interlocking H.D. concrete blocks, N-Series NELCO interlocking lead brick, steel plate, borated polyeethylene, pure polyethylene |
| Door System |
Automatic swinging or sliding doors |
| Interior Finish |
NELCO or others |
| Design Criteria |
Optimal shielding design achieved with utilization of lowest-cost shielding material, or combination of materials maximizing available space allocation |
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| Versatile |
Easily relocated and/or removed |
| Time Savings |
Project completed in less time than standard construction |
| Compliant |
Effective for neutron and gamma radiation shielding |
| Design Flexibility |
Built within an existing facility or added as a free-standing bunker |
| Structural Integrity |
Meets all seismic and structural requirements |
| Competitively-Priced |
Comparable to total costs associated with traditional cast-in-place concrete structures |
| Fiscal |
May be classified as capital equipment and eligible for accelerated depreciation program yielding after-tax savings |
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