Custom-Engineered for Every Clinical Configuration
Whether your facility requires a sliding, hinged or specialty door — every unit is individually designed for your bunker geometry, beam energy, maze configuration and local regulatory requirements.
Sliding LINAC Doors — Photon & Neutron
Heavy-duty motorized sliding doors for high patient-volume centers. Maximum shielding thickness in a compact footprint. Dual-layer photon and neutron protection for 6–18 MV systems.
- Lead (photon) + BPE (neutron) multi-layer core
- PLC-controlled fully automatic operation
- Rail system rated for heavy shielding loads
- Radiation-tight sealing on all 4 edges
- Presence detection & safety interlock system
- Emergency battery backup power
Hinged LINAC Doors — Photon & Neutron
Robust single or double-leaf hinged doors with proven mechanical reliability. Lower long-term maintenance. Ideal for facilities with adequate maze corridor space.
- Lead + BPE dual-layer shielding
- Manual or fully automatic operation
- Electro-mechanical & hydraulic drive options
- Left-hand or right-hand swing
- 6 MV – 15 MV systems
- Stainless or carbon steel construction
CT-SIM & Brachytherapy Doors
Purpose-built photon shielding doors for CT simulation rooms and HDR brachytherapy suites. Architectural finish options integrate seamlessly with clinical interiors.
- Wood veneer & laminate finish options
- Concealed overhead sliding mechanism
- Lead photon shielding core
- Access control system integration
- HDR brachytherapy & CT-SIM compliance
Treatment Room Design & Shielding Calculations
NCRP 151 compliant shielding calculations, bunker layouts, maze geometry optimization and complete radiotherapy project design support from concept to commissioning.
- Primary & secondary barrier calculations
- Neutron fluence & capture gamma analysis
- Dose rate evaluations for all occupied areas
- Maze geometry optimization
- Regulatory compliance documentation
Project Management: Installation & Relocation
Full project management for new LINAC installations and equipment relocations. From decommissioning and transport to new door supply, installation and acceptance testing.
- Specialized rigging & handling teams
- Minimal clinical downtime planning
- New shielding door supply & installation
- Acceptance testing & commissioning
- International logistics coordination
Shielding Materials Supply
Complete supply of photon and neutron shielding materials for bunker wall reinforcement and upgrade projects worldwide. Sourced and quality-controlled in-house.
- Virgin lead plates, blocks & interlocking bricks
- Borated polyethylene (BPE) panels & blocks
- Borated paraffin composites
- High-density concrete additives
- International shipping available
X-Ray Doors
Lead-lined doors for diagnostic and interventional X-ray rooms — radiography, fluoroscopy and cath-lab suites. Kilovoltage shielding calculated per room workload, delivered in clinical architectural finishes.
- Lead lining per project shielding report
- Hinged single/double leaf or sliding
- Optional lead glass observation window
- Warning light & access control integration
Cyclotron Doors
Heavy multi-layer doors for PET radiopharmaceutical cyclotron vaults, where intense neutron fields during operation demand borated hydrogenous shielding combined with photon attenuation layers.
- Borated polyethylene/paraffin + lead build-up
- Motorized sliding execution for heavy leaves
- Interlock integration with cyclotron controls
- Post-installation neutron & gamma survey
Custom-Made Doors
Shielding doors engineered for non-standard requirements — oversized openings, research facilities, industrial irradiation rooms and retrofit projects with structural constraints.
- Per-project shielding & mechanical design
- Oversized & non-standard geometries
- Research and industrial applications
- Retrofit into existing structural openings
LINAC Chillers
Supply and installation of water chiller systems for linear accelerator cooling — sized to the machine vendor’s site planning requirements, with redundancy options for uninterrupted clinical operation.
- Sized per LINAC vendor cooling specifications
- New installations & replacement projects
- Redundant / backup configuration options
- Commissioning with the accelerator vendor
Commissioning
Independent verification that the installed shielding performs as calculated — radiation surveys at the closed door and around the vault, interlock function testing and the acceptance documentation your regulator expects.
- Photon & neutron dose measurements
- Door interlock & safety chain testing
- Survey report for regulatory submission
- Sign-off against NCRP 151 design limits
