Shared commissary kitchens are the co-working spaces of the food industry. Ventilation must serve bakers and BBQ producers sharing a wall, allocate costs fairly, and provide flexibility for tenant turnover.
| Parameter | Specification |
|---|---|
| Core Challenges | Diverse cooking profiles in shared air; Cost allocation; Odor cross-contamination; Flexible infrastructure |
| Recommended Architecture | Individual ESP per tenant suite (Light-duty Series or Cabinet-Cabinet Purifier); Common make-up air with individual metering; Odor Removal Tower carbon on building exhaust |
| Cost Allocation | Tenant-specific: ESP, suite electrical, individual make-up air; Facility-shared: building exhaust treatment, common area ventilation; Monthly billing based on metered usage |
| Turnover Design | Quick-connect MEP interfaces; Standardized suite sizes (S/M/L); Spare capacity in central plant for future tenants |
Application Scenarios
- Food incubator (Chicago): A 800 sqm incubator with 12 tenant suites uses individual Light-duty Series per suite with sub-metering. Tenant satisfaction improved from 3.2/5 to 4.6/5 after ventilation upgrade eliminated cost allocation disputes.
- Religious dietary commissary (London): Shared halal, kosher, and conventional food businesses with independent Souniny ESP and positive pressure in halal/kosher zones. Pressure differential continuously monitored for certification audits.
- Co-packing facility (Melbourne): 15+ rotating brands use Heavy-duty Series with quick-connect flexible duct reconfigurable between runs. Cuts 25% off fixed ductwork cost while providing reconfiguration speed.
- Failed commissary (Atlanta): Shared centralized ESP for 8 tenants caused BBQ smoke to contaminate a bakery ($15,000 product loss). Retrofitted with individual ESP per suite at $60,000. Individual ESP per tenant is the only reliable approach.
