28,000 SF GMP Cold Storage with -80°C ULT Suite
Validated pharmaceutical cold storage with ULT suite for vaccines, mRNA biologics, and specialty clinical materials. cGMP-compliant infrastructure, N+1 redundancy, and audit-ready documentation. DQ/IQ/OQ/PQ validation integrated through commissioning.
FIELD LOG · PHARMACEUTICAL GMP COLD STORAGE · OPERATING -80°C → 46°F · VALIDATED
Client details withheld per pharmaceutical confidentiality protocols. Project specifications and engineering work accurately described.
- Buildout28,000 SF · 4 temp zones
- Cold Room (2-8°C)12,000 SF
- Frozen Room (-20°C)8,000 SF
- ULT Suite (-80°C)4,000 SF
- Ambient (15-25°C)4,000 SF
- RefrigerationCascade + N+1 redundancy
- CompliancecGMP · GDP · FDA
- ValidationDQ/IQ/OQ/PQ
By the Numbers
±0.5°C
Temp uniformity (ULT)
N+1
Refrigeration redundancy
100%
FSIS / FDA approval
0
Validation excursions
Four validated temperature zones including -80°C ULT suite. cGMP infrastructure. FDA pre-operational approval.
Pharmaceutical cold storage with ULT (-80°C) capability is among the most demanding cold storage construction. The thermal envelope, refrigeration architecture, monitoring infrastructure, and validation documentation all have to meet pharmaceutical regulatory standards from concept through facility operation.
This project required four independent validated temperature zones — ambient (15-25°C), refrigerated (2-8°C), frozen (-20°C), and ULT (-80°C) — under one roof with cGMP compliance throughout, GDP cold chain validation, and pre-operational FDA approval coordinated through commissioning.
The ULT suite specifically required cascade refrigeration architecture with N+1 redundancy, validated monitoring at every temperature program, and audit-ready documentation supporting GMP inspection readiness from facility handover.
Four validated zones. Cascade ULT. Audit-ready documentation.
Ambient Zone — 4,000 SF · 15-25°C
Validated controlled-environment storage for pharmaceutical materials requiring monitored ambient conditions. Continuous temperature and humidity logging.
Refrigerated Zone — 12,000 SF · 2-8°C
Validated refrigerated zone for vaccines and biologics. 4-inch IMP envelope with continuous vapor barrier. Premium humidity control.
Frozen Zone — 8,000 SF · -20°C
Standard frozen pharmaceutical storage with 5-inch IMP envelope. N+1 backup refrigeration.
ULT Suite — 4,000 SF · -80°C
Cascade refrigeration architecture supporting -80°C operating temperature. Multi-stage vestibule access. N+1 cascade redundancy. 8-inch IMP envelope with premium thermal break detailing.
Mechanical & Validation Infrastructure
Cascade refrigeration with N+1 plant redundancy. UPS-backed monitoring infrastructure. Continuous data logging with audit trail. Generator backup sized for full plant capacity.
Complete cGMP-compliant pharmaceutical cold storage. Validated. Audit-ready.
Validated Thermal Envelope
Premium IMP specifications matched to each operating temperature with continuous vapor barrier engineering throughout. cGMP-compliant finish specifications. Coved floor-to-wall transitions for sanitation compliance. Stainless steel facers in critical zones.
Cascade Refrigeration with N+1 Redundancy
Cascade refrigeration architecture supporting ULT operating temperature. N+1 plant redundancy across all zones. UPS protection on critical controls. Generator backup sized for full refrigeration plant capacity. PSM-compliant mechanical room.
Validated Monitoring Infrastructure
Continuous temperature monitoring at multiple points within each zone. Validated data logging with audit trail. Automated alarm escalation. UPS-backed monitoring infrastructure. Validation-ready documentation from commissioning.
DQ/IQ/OQ/PQ Validation Through Commissioning
Design Qualification, Installation Qualification, Operational Qualification, and Performance Qualification protocols integrated through commissioning. Pre-operational FDA approval coordinated as part of project handoff. Audit-ready documentation package delivered with facility.
All four zones validated. Pre-operational FDA approval. Zero validation excursions.
All four validated temperature zones reached pre-operational approval through DQ/IQ/OQ/PQ validation protocols integrated through commissioning. Pre-operational FDA approval coordinated as part of project handoff. Zero validation excursions during commissioning.
The ULT suite has performed at design specification (-80°C ±0.5°C uniformity) since commissioning. The cascade refrigeration architecture and N+1 redundancy have supported full operational hours without product-affecting events.
±0.5°C
ULT uniformity
N+1
Refrigeration redundancy verified
0
Validation excursions during commissioning
Continue Exploring
Have a project like this? Let’s build it.
Houston-headquartered. Design-build under one contract. Delivered nationwide.