CALL AN EXPERT! +86-131-3073-8426
BIOGREEN CLEANROOM PROJECT
Custom Cleanroom Solutions Engineered Around Your Process
Every cleanroom project has different process, contamination control, airflow and environmental requirements.
Biogreen designs and delivers custom cleanroom solutions based on your production process, ISO classification, temperature and humidity targets, pressure strategy, personnel and material flow, equipment layout and applicable regulatory requirements.
From concept design to installation and qualification support, we help you build a controlled environment that fits your actual operation.
- ISO Class 5–8
- GMP-Oriented Design
- Custom HVAC & Pressure Control
- Modular Cleanroom Construction
- Turnkey Engineering Support


Tell Us What Your Cleanroom Needs to Achieve
Before defining equipment or room configuration, our engineers first establish the project design basis. The following information helps determine the appropriate cleanroom layout, environmental control strategy and system configuration.
Industry & Manufacturing Process
What product will be manufactured, assembled, tested or packaged inside the cleanroom?
Cleanroom Classification
ISO Class 5, 6, 7 or 8; GMP Grade A, B, C or D; or define it from process risk if not yet known.
Temperature & Humidity
Define process, product, operator and moisture-control conditions.
Pressure Strategy
Positive pressure, negative pressure, pressure cascade or independent containment zones.
Personnel Flow
Outside → Changing Room → Gowning Room → Personnel Airlock → Clean Corridor → Process Room.
Material Flow
Receiving → Cleaning / Preparation → Material Airlock → Pass Box / Transfer System → Production Area → Finished Product / Waste Exit.
Production Equipment
Equipment dimensions, heat load, exhaust, utilities and maintenance access influence room and HVAC design.
Future Capacity
Allow for additional production lines, cleanrooms, airflow capacity, utilities and modular expansion.
We Engineer the Cleanroom Around Your Process
Once the design requirements are established, Biogreen converts them into an integrated cleanroom engineering solution. Each system is designed together rather than as an independent component.
Cleanroom Layout Design
Developed around production flow, equipment position, personnel movement, material transfer and maintenance access.
HVAC Engineering
Sized around cleanliness level, heat load, occupancy, process equipment, outdoor conditions, temperature, humidity and pressure strategy.
Airflow Strategy
Non-unidirectional, unidirectional, mixed airflow or localized critical zones according to contamination risk.

Your Cleanroom
HEPA & ULPA Filtration
Pre-filters, medium-efficiency filters, HEPA filters, ULPA filters, HEPA terminal boxes and FFUs as required.
Pressure Cascade
Differential pressure controls airflow between adjacent spaces for product protection, containment and cross-contamination control.
Temperature & Humidity Control
Standard comfort, tight temperature control, tight RH control, low-humidity rooms and process-specific environmental conditions.
One Integrated Cleanroom System
A reliable cleanroom is not created by a single wall panel, air conditioner or HEPA filter. Performance depends on how architecture, HVAC, filtration, access control and monitoring systems work together. Biogreen integrates these systems into one coordinated cleanroom solution.
Architecture
HVAC
Filtration
Personnel Control
Material Transfer
Environmental Monitoring
Automation & Control
Cleanroom Architecture
Modular walls, ceilings, epoxy/PVC/ESD floors, airtight doors, interlocking doors, flush windows and walkable ceilings.
HVAC System
AHU, supply ductwork, return air, fresh air, exhaust, cooling, heating, humidification and dehumidification.
Air Filtration
HEPA terminal filters, FFU systems, ULPA filtration and multi-stage AHU filtration.
Personnel Control
Changing rooms, gowning rooms, personnel airlocks, air showers and interlocking doors.
Material Transfer
Pass boxes, dynamic pass boxes, VHP pass boxes, material airlocks and cargo air showers.
Environmental Monitoring
Temperature, relative humidity, differential pressure, particle concentration, equipment status and alarms.
Automation & Control
PLC, BMS, EMS, HVAC control, pressure monitoring, alarms and access control.















