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.
Compare Grease Interceptor Costs Beyond the Purchase Price
Compare interceptor offers using approved capacity, installation scope and a realistic service arrangement. Check automatic recovery claims against actual dutie...
Read guide → Central Kitchen PlanningAir Curtain or Better Door Closing for a Kitchen Entrance?
Identify why a kitchen entrance remains open before buying an air curtain. Compare repairs, delivery procedures and an air curtain within the site's pest-contro...
Read guide → Central Kitchen PlanningCompare Rice Cooking Quotes by the Work Left to Operators
Compare rice cooking proposals by included washing, dosing, loading and discharge work. Record operator interventions and tested batches before calculating valu...
Read guide → Central Kitchen PlanningHinged or Sliding Glass Doors for a Display Cooler?
Compare hinged and sliding cooler doors using aisle space, refill access, usable openings and cleaning tasks. Require an actual layout trial before choosing.
Read guide → Central Kitchen PlanningOne Large Combi Oven or Two Smaller Chambers?
Compare one large combi oven with two smaller chambers using recipe overlap, partial loads, cleaning windows, service continuity and the actual site connections...
Read guide → Central Kitchen PlanningCompare Pot-Washer Layouts by the Complete Dirty-to-Clean Movement
Compare feasible utensil-washing arrangements with the same vessels, handling and clean-side demand. Include open doors, temporary landing and return movements ...
Read guide → Central Kitchen PlanningWhen Does a Plating Conveyor Improve a Manual Assembly Line?
Compare a conveyor with a manual tray line using the same menu, dispatch window and staffing record. Identify which work actually disappears and which simply mo...
Read guide → Central Kitchen PlanningMap Dishwasher Events Before Connecting a Chemical Dispenser
Separate initial fill, wash and rinse events when specifying dispenser triggers. Agree signal characteristics and the actual dosing sequence with both equipment...
Read guide → Central Kitchen PlanningCanopy Hood Installation: Coordinate the Duct and Access Route
Coordinate a canopy hood with its duct route, building services and cleaning access. Record supplier interfaces before ceilings and fixed equipment close the sp...
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.