Clean Room Laboratory

Clean Room Laboratory

Provides a clean room environment to accommodate various needs

The Clean Room Laboratory consists of three clean rooms and three testing rooms. Verification testing is performed on air flow, cleanliness level, temperature, etc.; analyses of chemical substances in air are performed; the emissions of chemical substances from construction materials are measured; and various other types of testing and evaluation related to clean environments are performed.
The Clean Room Laboratory is equipped with Multi-step Seismic Isolation System and high-performance dampers suited to the specific characteristics of the clean room as earthquake mitigation technology.

Types of Testing

  • Development and testing of air cleaning systems
  • Recovery performance testing
  • Testing to evaluate the effects of the particle generation
  • Verification testing on temperature distribution
  • Analysis of chemical components in air
  • Decontamination system testing
  • Analysis of chemical substance emissions from construction materials
  • Testing to predict chemical filter lifespan

Facility Features

Super-Nano Clean Room (SNCR)

This room achieves the world's highest cleanliness levels and moisture control. Cleanliness levels can be adjusted to enable verification of the clean environment required by each customer.

Super-nano clean room
Super-nano clean room

Mock-up Clean Room (MCR)

The largest clean room owned by any construction company, this space has a ceiling height of 14 meters. It can be used to perform experiments with actual large-scale manufacturing equipment or life-size models.

Mock-up Clean Room (MCR)
Mock-up clean room

Bio Clean Room (BCR)

This clean room can be used for verification experiments involving biotechnical clean room technologies required by pharmaceutical factories and medical institutions.

Chemical Testing Room

Various types of chemical experiments can be performed in a clean environment.

Instrumental Analysis Room

This room is equipped with a gas chromatograph, an ion chromatograph, ICP-MS, and other equipment that can rapidly verify clean room performance and investigate the cause of a malfunction.

Outgassing Testing Room

This room is equipped with chambers of various dimensions and is used to evaluate the emission of chemical substances from construction materials, furniture, and various other components and materials. It also supports countermeasures to chemical contamination and to sick buildings.

Examples of Tests and Achievements

  • Development of task and ambient air cleaning system
  • Development of PAC-style task and ambient air cleaning system
  • Development of displacement air cleaning system
  • Development of clean room BEMS
  • Chemical component monitoring system
  • Ammonia monitor
  • Development on assessing the particulate containment performance in facility for high potent pharmaceutical compounds
  • Development of a super-nano clean room
  • Development of a PAC system that processes external air
  • S-PiCS (SHIMIZU Pharma-isolator Clean System)
  • Development of materials with low outgassing (coatings, sealants, cables, concrete, etc.)

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