GFS Design System — Cold Chain Command Center

CC1 Cold Chain Dashboard All Zones / All Trucks / Real-Time Temperature Map

Zones In Spec

18/20

90% compliance

Trucks In Transit

8

All reefers reporting

Active Excursions

2

1 critical, 1 minor

Sensors Online

47/48

1 sensor offline (FA-02)

Real-Time Temperature Map — All Facilities

Edgewood, NY (131 Heartland Blvd)

All Normal

Cold A

36.2F

Target: 34-38F

Cold B

37.1F

Target: 34-38F

Frozen

-2.4F

Target: -5 to 0F

Dock Staging

42.8F

Target: 36-41F

Dry Storage

68.4F

Target: 60-72F

Prep Area

40.2F

Target: 38-42F

Hermitage, PA (2500 Freeland Rd)

1 Excursion

Cold 1

35.8F

Target: 34-38F

Cold 2

36.4F

Target: 34-38F

Frozen A

8.2F

EXCURSION — Target: -5 to 0F

Frozen B

-1.8F

Target: -5 to 0F

Dock

39.6F

Target: 36-41F

Dry Storage

66.8F

Target: 60-72F

Dashboard refreshes every 60 seconds. Yellow border = within 2F of threshold. Red border = out of spec (excursion). Sensors report via LoRaWAN gateway to cloud platform.

CC2 Facility Zones Edgewood Zones / Hermitage Zones / Zone Configuration

Zone Configuration — All Facilities

Zone ID	Facility	Zone Name	Type	Min Temp	Max Temp	Sensors	Product Types	Status
EDG-CA	Edgewood	Cold Storage A	Refrigerated	34F	38F	4	Cheese, Dairy	Normal
EDG-CB	Edgewood	Cold Storage B	Refrigerated	34F	38F	4	Eggs, Butter	Normal
EDG-FZ	Edgewood	Frozen Storage	Frozen	-5F	0F	3	Pancakes, Frozen goods	Normal
EDG-DK	Edgewood	Dock Staging	Staging	36F	41F	2	Mixed — loading/unloading	Warm
HRM-C1	Hermitage	Cold Storage 1	Refrigerated	34F	38F	4	Cheese, Dairy	Normal
HRM-C2	Hermitage	Cold Storage 2	Refrigerated	34F	38F	3	Eggs, Butter	Normal
HRM-FA	Hermitage	Frozen A	Frozen	-5F	0F	3	Frozen goods	Excursion
HRM-FB	Hermitage	Frozen B	Frozen	-5F	0F	3	Frozen goods	Normal

Zone thresholds set per FSMA 204 requirements and product specifications. Dock staging has wider tolerance due to loading operations. Zone add/modify requires QA manager approval.

CC3 Truck Monitoring Reefer Trucks / Live GPS + Temp / Route + Temp Overlay

Active Reefer Fleet

Truck	Driver	Route	Cargo	Reefer Temp	Set Point	GPS	ETA	Status
GFS-R01	J. Martinez	Edgewood → Metro SD #4 (Manhattan)	Cheese, Eggs	36.4F	36F	40.7128N, 74.0060W	10:45 AM	On Route
GFS-R02	A. Petrov	Edgewood → Good Eats (Brooklyn)	Barrel Cheddar, Butter	35.8F	36F	40.6782N, 73.9442W	11:20 AM	On Route
GFS-R03	M. Thompson	Hermitage → Eastern Foods (Pittsburgh)	Mixed dairy	39.2F	36F	40.4406N, 79.9959W	1:30 PM	Temp Watch
GFS-R04	K. Williams	Edgewood → Sunrise Bakery (Queens)	Butter, Flour	37.0F	36F	40.7282N, 73.7949W	12:00 PM	On Route
GFS-F01	R. Chen	Edgewood → Harbor Catering (Stamford)	Frozen pancakes, ice cream	-4.2F	-5F	41.0534N, 73.5387W	2:15 PM	On Route

Temperature Timeline — GFS-R03 (Temp Watch)

Reefer Temperature Over Route — Set Point: 36F / Alert: 41F

8 AM

9

10

10:30

11

11:30

12 PM

12:30

      Temp drift detected at 10:30 AM during loading stop. Driver notified. Reefer unit cycling — trending back to set point.
    

Truck GPS + temp data via Samsara telematics, 30-second intervals. Temp watch triggers at set point + 3F. Excursion triggers at set point + 5F. All data archived 7 years per FSMA.

CC4 Excursion Management Active Excursions / Severity / Affected Product / Corrective Action

Active Excursions

2

1 critical, 1 minor

Excursions (MTD)

6

-2 vs. prior month

Avg Resolution Time

42 min

-8 min vs. target 60 min

Active Excursion Log

Excursion #	Location	Zone	Started	Duration	Peak Temp	Threshold	Affected Product	Severity	Status
EXC-2026-0187	Hermitage	Frozen A (HRM-FA)	05/19 06:42 AM	4h 18m	8.2F	0F max	Brown Box Pancakes (120 cs), Frozen Waffles (80 cs)	Critical	Investigating
EXC-2026-0186	Edgewood	Dock Staging (EDG-DK)	05/19 09:15 AM	1h 45m	42.8F	41F max	Mixed dairy (staging for GFS-R04)	Minor	Recovering

Corrective Action — EXC-2026-0187

Root Cause

Compressor unit failure on Frozen A evaporator. Refrigerant leak detected in suction line. Maintenance crew dispatched at 07:10 AM.

Corrective Actions

1. Product moved to Frozen B (7:30 AM)
2. Refrigerant leak sealed (8:45 AM)
3. Compressor restart in progress
4. QA hold placed on affected lots

          Product Disposition: QA Hold — Pending temp recovery analysis
        

Critical excursions (frozen > 10F above threshold or > 2 hours) require QA manager sign-off before product release. All excursions archived for FSMA audit. Response SLA: 15 min acknowledgment.

CC5 Alert Configuration Thresholds per Zone / Escalation Rules / Notification Recipients

Alert Thresholds

Zone Type	Warning Trigger	Excursion Trigger	Critical Trigger	Alert Delay	Re-Alert Interval
Refrigerated (34-38F)	+2F above max	+4F above max	+6F above or > 2hr	5 min	15 min
Frozen (-5 to 0F)	+3F above max	+5F above max	+10F above or > 2hr	3 min	10 min
Dock Staging (36-41F)	+2F above max	+5F above max	+8F above or > 1hr	10 min	20 min
Reefer Truck (set point)	+3F above set	+5F above set	+8F above or > 30min	5 min	10 min

Escalation Chain

Level 1 — Warning

SMS + Email to:
Warehouse Manager
On-duty Supervisor

Level 2 — Excursion

Above + Phone call to:
QA Manager
Ops Director

Level 3 — Critical

Above + Phone call to:
CEO (Michael Levine)
Maintenance Emergency

Level 4 — Regulatory

Above + Notify:
Food Safety Officer
Customer if product shipped

Alert delays prevent false alarms from brief door openings. All alert acknowledgments are timestamped. Unacknowledged alerts after 15 minutes auto-escalate to next level.

CC6 Sensor Management Sensor Inventory / Battery Status / Calibration / Replacement Log

Total Sensors

48

28 Edgewood / 20 Hermitage

Online

47

97.9% uptime

Low Battery

3

Replace within 7 days

Calibration Due

5

Due within 30 days

Sensor Inventory (showing items requiring attention)

Sensor ID	Zone	Model	Battery	Last Cal	Next Cal	Accuracy	Status
SEN-HRM-FA-02	HRM-FA	TempLink Pro 400	0%	02/15/2026	08/15/2026	±0.3F	Offline
SEN-EDG-CA-03	EDG-CA	TempLink Pro 400	12%	01/10/2026	05/25/2026	±0.3F	Low Battery
SEN-EDG-FZ-01	EDG-FZ	TempLink Pro 400	18%	12/01/2025	06/01/2026	±0.3F	Cal Due
SEN-HRM-C1-02	HRM-C1	TempLink Pro 400	82%	03/20/2026	06/05/2026	±0.3F	Cal Due Soon

Sensors calibrated every 6 months per NIST-traceable standards. Battery life avg 18 months. Offline sensors trigger immediate replacement from spare inventory. Spare stock: 6 units at each facility.

CC7 Compliance Reporting FSMA Temp Logs / Customer Compliance Reports / Audit-Ready Exports

Available Compliance Reports

FSMA 204 Temp Log

Continuous temperature record by zone, 15-minute intervals, excursion annotations, corrective actions.

Format: PDF / CSV / Excel

Customer Compliance Cert

Customer-specific temp compliance certificate for shipped orders. Includes chain of custody from storage to delivery.

Format: PDF (branded)

Audit Export Package

Complete audit package: sensor cals, excursion log, corrective actions, SOPs, CAPA records. ZIP archive.

Format: ZIP (PDF + CSV)

Recently Generated Reports

Report	Type	Period	Facility	Generated	By
FSMA Temp Log — April 2026	FSMA 204	04/01–04/30	Both	05/01/2026	Auto
Good Eats Compliance Cert — SO-48210	Customer	05/14/2026	Edgewood	05/14/2026	ML
FDA Audit Package Q1 2026	Audit	01/01–03/31	Edgewood	04/05/2026	ML

FSMA temp logs auto-generate monthly on the 1st. Customer compliance certs auto-attach to sales order in NetSuite. All reports retained 7 years minimum. Audit packages include digital signatures.

CC8 Historical Analysis Temp Trends by Zone / Excursion Frequency / Seasonal Patterns

Average Zone Temperature — 6 Month Trend (Edgewood Cold A)

Monthly Avg Temp (F) — EDG-CA / Target: 34-38F

Dec (35.8)

Jan (35.4)

Feb (36.0)

Mar (36.2)

Apr (36.6)

May (36.8)

Excursions per Month — All Facilities

Dec (4)

Jan (3)

Feb (2)

Mar (5)

Apr (8)

May (6)

Excursion Root Cause Breakdown (YTD)

Door Open (12)

Equip Fail (8)

Power (5)

Sensor (3)

      Seasonal Pattern: Excursion frequency increases April-September due to higher ambient temperatures. Dock staging zone is most vulnerable during summer loading operations. Recommend thermal curtain installation on dock doors 2 & 4 before June.
    

Historical data retained indefinitely in cold chain database. Trends help predict seasonal risk and inform preventive maintenance scheduling. Monthly trend report auto-distributes to ops team.

CC9 SOP & Procedures Temp Recovery / Excursion Response / Product Disposition Decision Tree

Excursion Response Procedure

1

Alert Received — Acknowledge within 15 minutes. Log time of acknowledgment.

2

Assess Situation — Determine zone, product, duration, peak temp. Check for equipment malfunction vs. human error.

3

Protect Product — Move affected product to in-spec zone or portable reefer unit. Place QA hold on all affected lots.

4

Fix Root Cause — Repair equipment, reseal doors, restore power. Verify zone returns to spec before restocking.

5

Product Disposition — QA evaluates: temp vs. time exposure, product type, safety risk. Decision: Release / Regrade / Destroy.

6

Document & Close — Complete excursion report, update CAPA log, close excursion in system. Notify affected customers if product was shipped.

Product Disposition Matrix

Product Type	< 30 min / < 3F Over	30-120 min / 3-5F Over	> 120 min / > 5F Over
Cheese (hard)	Release	Release	QA Review
Eggs	Release	QA Review	Destroy
Butter / Dairy	Release	QA Review	Destroy
Frozen Goods	Release	Regrade	Destroy

SOPs reviewed and signed annually by QA Manager and CEO. Product disposition decisions are final and cannot be reversed without QA director override. All dispositions create audit trail entries.