Technical Guides & Articles
Practical guidance for equipment selection, workflow, capacity, hygiene, utilities, FAT and project planning.

Technical Guides & Knowledge Base
Technical content is organized into topic hubs—each focused on a specific decision stage, from capacity planning to FAT compliance. Choose a topic to explore the related guides.
Central Kitchen Planning
Meal demand, menu analysis, zone layout and equipment list—guides for teams planning a new central kitchen.
Explore topic →Topic HubEquipment Selection
How to match equipment models to your actual duty cycle, menu type and utility conditions.
Explore topic →Topic HubCapacity & Sizing
Calculate the right capacity—GN pan formats, dishwasher racks/hour, holding cabinet volume and refrigeration litres.
Explore topic →Topic HubWorkflow Design
Layout principles to prevent cross-contamination between raw, cooked, clean, dirty and waste flows.
Explore topic →Topic HubUtilities & Ventilation
Electrical, gas, water, drainage and exhaust—engineering interfaces that decide equipment performance.
Explore topic →Topic HubHygiene & HACCP
Hygiene zoning, clean/dirty separation and sterilization specification for audit-ready kitchens.
Explore topic →Topic HubMaterials & Fabrication
Stainless steel grade, sheet thickness, welding finish and custom fabrication specifications.
Explore topic →Topic HubFAT & Compliance
Factory Acceptance Testing, documentation packages and target-market certification requirements.
Explore topic →Essential Reading for Kitchen Project Teams
Technical articles published by HSYL engineers to help buyers clarify equipment specifications before ordering.
Bain-Marie Pan Depth and Refill Sequence Review
Read guide → Hygiene & HACCPHot Holding Cabinet Preheat Verification Records
Read guide → FAT & ComplianceBuild a Kitchen Equipment Asset and Document Register
Build a kitchen equipment asset register connecting model and serial identity with utility data, manuals, maintenance, spare parts and controlled change.
Read guide → Workflow DesignCommercial Kitchen Equipment Delivery Access: Survey the Full Route
Survey kitchen equipment delivery access using packed dimensions, door openings, turns, lift restrictions, unloading arrangements and the final positioning.
Read guide → Workflow DesignSchedule Commercial Kitchen Preventive Maintenance Around Service
Build a commercial kitchen preventive maintenance schedule using model requirements, access windows, backup production and documented return-to-service checks.
Read guide → FAT & CompliancePrepare a Commercial Kitchen Equipment Warranty Claim Record
Prepare equipment warranty claim evidence with model identity, fault chronology, operating records, photographs and the supplier's actual claim procedure.
Read guide → Equipment SelectionCommercial Kitchen Critical Spare Parts: Stock by Production Risk
Build a commercial kitchen critical spare parts list using production impact, approved part identity, replenishment time, storage conditions and service access.
Read guide → FAT & ComplianceExport Packaging for Stainless Steel Kitchen Equipment
Specify export packaging for stainless steel kitchen equipment around handling, removable parts, surface protection, wood packaging and receiving evidence.
Read guide → Materials & FabricationGalvanic Corrosion at Stainless Steel Kitchen Equipment Joints
Review mixed-metal joints on stainless steel kitchen equipment using material records, wetting conditions and connection details before choosing a remedy.
Read guide →Have a Specific Technical Question?
Send your project requirement, menu or utility conditions. Our engineering team will review the parameters and suggest the matching equipment logic.