1 Table of contents 16

Biddle Cold Storage Climate Control Solutions

Biddle Cold Storage Climate Solutions (1).pdf		1
Biddle Student Accommodation Climate Solutions.pdf		16
Biddle Student Accommodation Climate Solutions.pdf		16
Biddle Hotels Climate Solutions.pdf		16
Biddle Schools Climate Control Solutions (2).pdf		16
Cold Storage Climate Solutions DPS (1).pdf		2-3
CLIMATE SEPARATION SOLUTIONS IN COLD STORAGE		2-3
In cold storage, temperature stability is a commercial, regulatory, and food-safety imperative. Yet the doors between chilled, frozen and ambient zones are opened constantly to move stock, and every opening lets the carefully controlled climate escape.		2-3
When a cold-store door opens, the large temperature and vapour-pressure difference between the two spaces drives an immediate exchange of air: warm, moisture-laden air flows in through the top of the opening while heavy cold air pours out across the floor. That single, invisible exchange sits at the root of nearly every operational headache a cold-store manager faces — rising energy bills, iced-up floors and coils, fogging, product spoilage and refrigeration plant working harder than it should.		2-3
Conventional fixes each carry a cost. Keeping doors closed cripples logistics. Strip curtains and PVC flap doors obstruct traffic, wear quickly, lose transparency and are frequently left damaged or tied back. What's needed is an invisible barrier that holds the climate line while leaving the doorway completely clear.		2-3
That is exactly what a correctly specified Biddle air curtain delivers: a laminar air stream that covers the full opening, separating the two climates without a single physical obstruction.		2-3
up to 70%		2-3
Potential cold-air loss reduction from effective climate separation		2-3
-18°C		2-3
UK legal minimum temperature for frozen food storage		2-3
ENERGY LOSS & REFRIGERATION RUNNING COSTS		4-5
TEMPERATURE DRIFT & FOOD-SAFETY		4-5
AIR CURTAIN SOLUTIONS		6-7
DOOR-SWITCH INTEGRATION & BESPOKE OVERRUN		6-7
ISOLAIR2		10-11
The ideal solution for internal climate separation where no heating is required, such as chilled rooms in production companies, distribution centres and small cold stores in supermarkets. Its slim profile suits smaller openings, and it maintains room temperature without the need for a strip curtain or roller-shutter door.		10-11
HIGH-EFFICIENCY BACKWARD-CURVED EC FANS WITH VARIABLE SPEED CONTROL		10-11
AUTOMATIC TWO-POSITION CONTROL VIA ROOM THERMOSTAT & DOOR SWITCH		10-11
DOUBLE RECTIFIER DISCHARGE FOR DOWNWARD AIR FLOW PENETRATION		10-11
MODULAR DESIGN LINKS UNITS TOGETHER TO COVER WIDER OPENINGS		10-11
Lengths: 150 / 200 / 250 cm | Door Height up to 4m | One Control Box covers up to 5m door width | 230V supply		10-11
INDAC2		10-11
The heavy-duty solution for factories, warehouses, logistics centres and cold-store loading bays. Available as an ambient model for internal climate separation or with water/electric heating for openings to outside. Proven on demanding cold-chain applications with large temperature differences, including freezer-to-chiller thresholds.		10-11
PATENTED DOUBLE RECTIFIER FOR HIGH SEPARATION EFFICIENCY		10-11
CHIPS AUTOMATIC CONTROL – UP TO 75% MORE SAVING VS. MANUAL		10-11
HIGH-PERFORMANCE STEPLESS EC FANS; BMS/ MODBUS READY		10-11
OPTIONAL SIDE SHIELDS TO MINIMISE LATERAL AIR INFILTRATION		10-11
ST: door heights 3–6 m | MX: 5–8 m | Ambient, water (H1/H2) or electric heating | b-touch touchscreen control		10-11
CASE STUDY		12-13
ALDI COLD STORAGE		12-13
SOLUTION		12-13
CONCLUSION		12-13
SUPPORTING REGULATION		12-13
Requirement		12-13
What It Means		12-13
How Biddle Helps		12-13
Food Safety Act 1990 & Food Safety (England) Regs 2013 (retained Reg EC 852/2004		12-13
Chilled food ≤8°C; frozen food −18°C or colder, under HACCP monitoring		12-13
Stable separation helps hold critical temperature limits and prevent drift		12-13
HACCP critical control points		12-13
Cold storage is a defined CCP; temperature must be controlled & recorded		12-13
Reduces infiltration-driven fluctuations that cause excursions		12-13
HSE workplace duties		12-13
Employers must control slip, ice and cold-exposure hazards		12-13
Reduces floor icing, fog and wet surfaces around doorways		12-13
Energy & sustainability (e.g. ESOS / net-zero goals)		12-13
Pressure to cut refrigeration energy & emissions		12-13
Lower refrigeration demand, fewer defrost cycles, less plant wear		12-13
WHY BIDDLE SOLUTIONS?		12-13
EASY ACCESS & FAST LOGISTICS, CLEAR OPENINGS FOR EFFICIENT MOVEMENT OF GOODS		12-13
CONSTANT CLIMATE IN COLD AREAS, STABLE CONDITIONS FOR STORED PRODUCT		12-13
PERFECT CLIMATE SEPARATION, PRECISE CONTROL BETWEEN TEMPERATURE ZONES		12-13
APPLICATION-SPECIFIC ENGINEERING, BESPOKE SOFTWARE & SIDE SHIELDS WHERE NEEDED		12-13
BIDDLE CLIMATE CONTROL SOLUTIONS		14-15
Every Biddle product is designed to work together as part of a complete, integrated climate system. No two retail environments are the same, and no Biddle solution is the same either. We approach every project fresh, combining the right products in the right configuration to solve each client's specific challenges.		14-15
ISOLAIR2 AIR CURTAIN		14-15
Slim, energy-efficient climate separation for internal chilled rooms and smaller cold stores. Maintains temperature without heating, strip curtains or roller shutters — keeping doorways clear for fast, unobstructed logistics between zones.		14-15
INDAC2 AIR CURTAIN		14-15
Heavy-duty climate separation for large freezer and loading-bay openings up to 8 metres high. Handles substantial temperature deltas, with CHIPS automatic control and optional side shields for demanding cold-chain applications.		14-15
APPLICATION-BASED ENGINEERING		14-15
Every cold store is unique. Biddle's team conducts an extensive site survey to capture your openings, temperature deltas and traffic, then engineers a tailored solution — bespoke software and side shields included.		14-15
PROTECT THE COLD CHAIN		14-15
Every cold store is different. Biddle's team carries out an extensive site survey to capture your precise operational requirements and physical conditions, then designs a climate-separation solution tailored to your openings, temperature deltas and traffic.		14-15
Biddle Air Systems Ltd St. Mary's Road, Nuneaton, Warwickshire, CV11 5AU, United Kingdom		14-15
☎️ 02476 384233 📧 sales@biddle-air.co.uk 🌐 www.biddle-air.co.uk		14-15
Guide Front Pages (2).pdf		1
COLD STORAGE		1
Cold Storage Climate Solutions DPS (2).pdf		8-9
up to 75%		8-9
AIR CURTAIN SOLUTIONS		8-9
CLIMATE SEPARATION		8-9
Every pain point in cold storage traces back to the same cause: uncontrolled air exchange at the doorway. A correctly specified Biddle air curtain addresses all of them at once, holding the climate line while leaving the opening completely clear.		8-9
FROST REDUCTION		8-9
CUTS ENERGY USAGE		8-9
FOG & MIST REDUCTION		8-9
SAFE & DRY FLOORS		8-9
DOORFLOW2 COLD STORE		8-9
The dedicated solution for climate separation in cold stores requiring regular threshold throughfare, stopping warm ambient air mixing with chilled and frozen storage areas. Delivers high-performance separation at low noise levels, with minimal maintenance once installed.		8-9
PATENTED RECTIFIER INCREASES AIRSTREAM LENGTH BY 40%		8-9
OPTIONAL OPTICAL DOOR SWITCH FOR FULLY AUTOMATIC OPERATION		8-9
STRAIGHT, CONVERGENT AIRSTREAM ELIMINATES CONVECTION LOSSES		8-9
VERTICAL OR HORIZONTAL INSTALLATION, FLUSH-FIT COMPATIBLE		8-9
Lengths: 150 / 200 / 250 cm | Door Height 2–2.5m | Vertical or horizontal | 230V supply		8-9

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