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Supplied by YOKO
YOKO-CRS
YOKO-CRS is a pharmaceutical cleanroom project scope rather than a standalone machine. It can coordinate the architectural envelope, HVAC and filtration, pressure zoning, process and drainage interfaces, electrical distribution, controls, and commissioning records around a defined manufacturing process. Classification, environmental limits, materials, utilities, and qualification deliverables must be set by the user's applicable regulations and quality system.
Equipment purpose
The system is intended to create controlled production spaces that support the required product-protection, personnel-protection, contamination-control, and operational flows. The supplied boundary may range from selected rooms and HVAC packages to a coordinated cleanroom fit-out, but every project begins with a user requirement specification and an agreed responsibility matrix.
Operating sequence
Conditioned air is filtered, supplied, returned, or exhausted according to the room classification and process risk. Air quantities, pressure differentials, temperature, humidity, recovery behaviour, and containment are balanced with equipment heat loads, occupancy, door operation, exhaust demand, and material or personnel movement. Monitoring and alarms show whether defined environmental conditions are maintained; commissioning and qualification then verify the installed system against the approved design and test methods.
Process fit
Use these references to frame the first technical discussion. Suitability is confirmed with actual material, format, and process data.
Reference parameters
Values are model references for initial selection. The quotation and approved technical agreement define the final supplied configuration.
| Air Cleanness Class | The maximum allowable number of suspended particles (pcs/m²) / The maximum allowable number of suspended microorganisms |
|---|---|
| ≥0.5um | ≥5um / Plank tonic bacteria (cfu/m²) / Settling microbe (cfu/DISH) |
| 100 | 3500 / 0 / 5 / 1 |
| 10000 | 350000 / 2000 / 100 / 3 |
| 100000 | 3500000 / 20000 / 500 / 10 |
| Cleanliness Level | DUST Count/m² / Microbial Number/m² / Ventilation Rate/h |
| ≥0.5um | ≥5um |
| 10 000 Class | ≤350 000 / ≤2 000 / ≤100 / ≥20 TIME |
| 100 000 Class | ≤3500 000 / ≤20 000 / ≤500 / ≥15 TIME |
Before quotation
A useful quotation starts with the product, container or format, target output, available utilities, and destination requirements.
Ask for the current datasheet, layout information, and available documentation package.
Request documentsSupporting files
Availability varies by model and configuration. Request the current demonstration, datasheet, layout, or documentation package when needed.
Ask whether a current model demonstration is available.
Model-specific operating manuals and layout files are supplied after configuration review.
Selection questions
Provide the process flow, products and hazards, destination regulations, target classifications, room list and sizes, equipment layouts and loads, occupancy, material and personnel routes, waste route, temperature and humidity limits, pressure strategy, exhausts, utilities, cleaning agents, monitoring expectations, available building conditions, and required qualification documents. Missing inputs should be recorded as assumptions for approval rather than silently fixed in the design.
No. Classification is only one input. Air volume and system architecture also depend on heat and moisture loads, recovery requirement, pressure cascade, door use, leakage, filtration, exhaust, process emissions, occupancy, redundancy, cleaning, energy targets, and local outdoor conditions. The final design must be calculated from the room and process data.
Treat those source-table values as historical references, not as the project acceptance standard. The user should identify the current classification framework and regulatory expectations that apply to the facility. The design team can then map terminology, particle limits, room states, test locations, microbiological programme, and acceptance methods in controlled project documents.
The scope may include document review, installation checks, airflow volume and balance, pressure differentials, HEPA-filter integrity, particle classification, temperature and humidity mapping, recovery testing, alarms, airflow visualization, and other agreed tests. Exact protocols, room state, instruments, sampling, acceptance criteria, deviations, and responsibilities must be approved before execution.
Use a room-by-room equipment schedule and interface matrix. Record power, compressed air, vacuum, water, steam, drains, exhaust, heat release, floor loading, openings, transfer heights, controls, network points, installation routes, access for maintenance, and sealing responsibilities. Review the matrix with the building, cleanroom, utility, and equipment teams before drawings are released.
Model-level review
Share the material, product format, target sustained output, available utilities, destination standard, and expected documentation scope.
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