Machinery category
Cold chain systems, cold storage and refrigeration projects
A cold chain system is sized from pallet positions, temperature class, daily throughput and the heat load your building and doors actually generate — not from a chiller catalogue. This page helps you prepare a cold storage, freezing, chilling or refrigerated-logistics project — rooms, refrigeration plant, blast freezing, doors, racking, monitoring and dispatch interface — up to the point where manufacturers can quote comparably. Before any manufacturer is contacted you must confirm the product and temperature class, pallet positions, daily in/out movements, insulation and building condition, power availability and acceptance criteria. It is for food producers, cold-storage operators, distributors, agro-processors, public entities and project developers.
Next step: Calculate indicative storage volume, refrigeration load and annual energy, then complete the RFQ blocks and send the brief for human review.
Direct answers
What is a cold chain system?
A cold chain system is the combination of chilled or frozen rooms, refrigeration plant, freezing tunnels, monitoring and dispatch interfaces that keeps a product within its temperature class from production to delivery. It is specified by pallet positions, temperature class, throughput and heat load, not by chiller model alone.
How do I size a cold storage facility?
Start from pallet positions required at peak occupancy, multiply by the volume each pallet position needs including aisles and clearance, then estimate refrigeration load from temperature class, insulation, door movements and product entering warm. State both the storage volume and the daily throughput in the RFQ.
What does a cold storage project cost?
Cost depends on volume, temperature class, refrigeration technology, building condition, energy tariff and country. No credible figure exists before pallet positions, temperature class and throughput are fixed. Use the calculator below to produce those planning figures, then request quotations against one consistent brief.
Typical scope
- • Chilled, frozen and multi-temperature rooms with insulated panels and doors
- • Refrigeration plant: compressors, condensers, evaporators and refrigerant selection
- • Blast freezing, spiral freezing and rapid chilling tunnels
- • Racking, mobile racking and internal handling interfaces
- • Temperature monitoring, traceability, alarms and backup power
- • Loading docks, air curtains and refrigerated dispatch interface
Confirm before manufacturers are contacted
- • Product, packaging format and required temperature class per room
- • Pallet positions per temperature class and expected peak occupancy
- • Daily inbound and outbound pallet movements and door-opening frequency
- • Building status: new build, conversion, insulation condition and floor loading
- • Installed electrical capacity, energy tariff and backup power requirement
- • Applicable food-safety, refrigerant and environmental regulations
Who this is for: Food and beverage producers, cold-storage and logistics operators, fish, meat and dairy plants, distributors, public food-security bodies and project developers.
Cold chain systems, cold storage and refrigeration projects calculator
Enter your own figures to see the planning numbers a manufacturer needs, then turn them into a structured brief. Inputs, assumptions and limitations are yours: this is indicative planning only, not an engineering design, a supplier quotation, a performance guarantee or a financing approval.
Inputs
Planning results
- Indicative gross storage volume
- 7,200 m³
- Indicative refrigeration load
- 404 kW
- Indicative annual electricity
- 1,867,866 kWh
- Indicative annual energy cost
- USD 224,144
3,000 pallet positions incl. aisles
ΔT 55 K; 87.5 kW from throughput and doors
at USD 0.12/kWh
Serious project review, supplier routing and financing-pathway discussion generally start from an expected total project value of USD 250,000. Buyers are never automatically connected to a manufacturer: David and the human team review qualifying projects first.
Generated project brief
Project brief — Cold chain systems, cold storage and refrigeration projects Product / process: (to confirm) Country: (to confirm) Indicative budget: (to confirm) Timeline: (to confirm) Planning assumptions and results: - Pallet positions at peak: 3,000 (indicative gross volume 7,200 m³) - Temperature class: -20 °C room, 35 °C design ambient - Throughput: 250 pallet movements per day - Operating pattern: 24 h/day x 350 days - Indicative refrigeration load: 404 kW; 1,867,866 kWh/year (USD 224,144 at USD 0.12/kWh) Must be confirmed before manufacturers are contacted: - Product, packaging format and required temperature class per room - Pallet positions per temperature class and expected peak occupancy - Daily inbound and outbound pallet movements and door-opening frequency - Building status: new build, conversion, insulation condition and floor loading - Installed electrical capacity, energy tariff and backup power requirement - Applicable food-safety, refrigerant and environmental regulations Acceptance criteria to agree: FAT and SAT scope, measurement method, sample period, tolerances, downtime and out-of-range behaviour. Note: indicative planning only. Not an engineering design, quotation, performance guarantee or financing approval.
Structured RFQ checklist & production-line planner
Enter your capacity assumptions to get an indicative annual output and CAPEX planning band, then confirm the eleven RFQ blocks manufacturers need before they can quote comparably. Each block links to the readiness page and to a real person on WhatsApp.
Inputs
Indicative planning result
- Nominal capacity
- 4.80M units/year
- Effective at 75% OEE
- 3.60M units/year
- CAPEX planning band
- USD 5.04M – 15.12M
- RFQ readiness
- 0% (0/11)
Inputs, assumptions and limitations: the band is derived from your own capacity figures and a broad CAPEX intensity range per project family. It excludes building works, land, duties, working capital and local installation conditions. Indicative planning only — not an engineering design, supplier quotation, performance guarantee or financing approval.
Industrial RFQ readiness — eleven blocks
How do I prepare an RFQ for a custom production line?
Work through the eleven checklist blocks below: product and capacity, inputs and outputs, process and equipment scope, automation and quality, site and utilities, installation and service, budget and timeline, compliance, open assumptions and acceptance-test criteria. Complete blocks make supplier quotations comparable.
How accurate is the planning calculator?
It is an indicative planning estimate derived from your own capacity inputs and a broad CAPEX intensity band per project family. It is not an engineering design, a supplier quotation, a performance guarantee or a financing approval.
What is the minimum project size for human review?
Formal project review, supplier routing and financing-pathway discussion generally start from an expected total project value of USD 250,000. Below that, planning guidance and calculators remain available.
Does Global B2B Group connect buyers directly to manufacturers?
No. Buyers are never automatically connected to a manufacturer or supplier. David and the human team review qualifying projects before any appropriate external routing.
Buyers are never automatically connected to a manufacturer or supplier. David and the human team review qualifying projects before any appropriate external routing. WhatsApp is a technology-assisted, human-reviewed way to start or continue a project conversation.
Frequently asked questions
Why does throughput matter more than volume in a cold store?
Product entering warm and doors opening for every pallet movement add far more heat than the stored product itself. A store with high daily turnover needs significantly more refrigeration capacity than a static store of the same volume, so inbound and outbound pallet movements must be stated in the RFQ.
What is the difference between chilled, frozen and blast freezing scope?
Chilled rooms hold product near 0 to +4 °C, frozen rooms typically -18 to -25 °C, and blast freezing pulls product down rapidly within a defined time window. Blast freezing is a separate process with its own capacity per batch and must be quoted separately from storage.
What acceptance criteria should a cold chain contract include?
Pull-down time to setpoint, temperature stability and uniformity across measurement points, maximum recovery time after door opening, energy consumption at defined load, alarm and monitoring behaviour, plus the sample period and tolerances used to verify each of these at FAT and SAT.
Related planning paths
Global B2B Group is not a machinery manufacturer, engineering contractor, EPC contractor, bank, lender, pricing authority or automatic buyer–supplier marketplace. All figures on this page are indicative planning values based on your own inputs.