Energy audits on walk-in coolrooms and freezers tell us that twenty-percent of all consumed energy goes straight to these large refrigerated rooms. That’s a bit of a problem, considering the premium put on energy savings today. But there is a unique set of tools, energy saving devices that are turning the tide. Let’s see these tools in action and find out all about the benefits of energy saving devices in coolrooms and freezers.
A set-it-and-forget-it mentality doesn’t yield big savings when the controlled appliance uses four large walls and an industrial-grade refrigeration unit. A far more potent controller is mandated here, something that will precisely control the chilled environment and intelligently maintain a flatlined thermal envelope. Advanced thermostats take this caregiving strategy a step further by adding networked temperature recording and logging to the device’s design.
A couple of pocket-sized thermometers placed on shelves and corners of the cool enclosure tell us how well the air is threading its way through the sealed chamber. Poor airflow issues are indicated by temperature discrepancies, but the matter can be corrected by removing any obstacles. Better yet, install a set of wire shelves, for non-solid storage shelving does help the coolroom breathe. Next, use an infrared thermometer gun to create a quick picture of what’s going on inside the freezer, but if precision really matters, then swap out the infrared monitor for a thermographic camera.
State-of-The-Art Device Consolidation
A new generation of thermal controllers is making some headway into refrigeration territory. They’re the stepchildren of the smart thermostats that control homes and offices. Networked controllers monitor arctic temperatures and ensure stored commodities never spoil. They transmit important metrics to remote monitors and incorporate some very handy extra features, including a diagnostics mode and a built-in compressor protection function.
The Frost Bridge
All of these devices incorporate strictly electronic services, which is fine, but what about the mechanical side of things? Automated regulators and self-acting cooling valves live in the hardware stage. These valves and refrigeration-oriented assemblies work in tandem with the electronic systems to achieve dramatic reductions in energy consumption figures.
A full fifth of all power supplied to a hotel or restaurant goes directly into its environmentally controlled storage room, so it’s no wonder this equipment requires careful monitoring. That’s the benefits of energy saving devices in coolrooms and freezers, in a nutshell, a capacity to properly audit this power-hungry system and really take control of the gear so that it can fully realize its efficiency potential.
Coolrooms and freezers are high-end engineering constructs, but they’re also influenced by intangible forces. There’s the mathematics of thermal envelopes to consider, plus the laws of thermal dynamics, rules that conserve energy within the refrigeration unit. Refrigeration operating efficiency is an important parameter here, one that determines how well the cooling space runs, but what factors subscribe to this calculable rating?
Refrigeration Operating Efficiency
Performance coefficients are important in the walk-in coolroom and freezer sector because these oversized refrigerators consume more energy than any other appliance. Keep that fact in mind next time a coolroom door is left open for several minutes. Better yet, use unbiased science to work out the performance rating. The quotient we’re referring to uses an end-to-end binary, a series of summated figures that begins with input energy and culminates with the frosty output stage as cooling power.
Net Refrigeration Capacity
There are two sets of energy variables at work, as illustrated above. Primarily, the refrigeration cycle uses chemicals and a proprietary mechanical system to create a chilled environment, but it’s an electrical input rating that raises the question of energy expenditure, for electricity is consumed, whereas chemical processes loop endlessly. Net refrigeration capacity, therefore, uses the input electrical power load and the output walk-in heat loading factor to calculate the energy capacity of the unit. As this figure gels, the capacity rating creates a unique profile of the rooms cooling envelope.
Assessing Contributing Mechanisms
The fans in the refrigerator add to the electrical side of the loading factor, as do the light bulbs, door heaters, and pumps that dominate the power input variable. On the other side of the calculation, chemical refrigerants offer condensation savings while the compressor delivers mechanical economy. All of these accessories will obviously influence the efficiency ratio, so the furrowed brow on an engineer’s forehead will only deepen as he’s forced to resort to complex calculus equations. But, at the end of the day, we shouldn’t lose sight of the fact that this ratio is based on a coefficient that directly compares input power to output power.
Born out of a need to resolve loss factors and create an easy to illustrate performance coefficient, the refrigeration operating efficiency rating uses two sets of energy variables to achieve this feat. Input power, obviously, is electrical, but it’s split up into numerous components. Meanwhile, the output energy rating, which is defined by cooling power, is plugged into the ratio calculation as the second energy variable.
Coolrooms lack basic features when they’re initially constructed. Certainly, the modular panels interlock superbly and the powered refrigeration unit works efficiently, but everything else feels, well, unfinished. Coolroom accessories and parts (spares) address this concern. Better yet, they transform the empty space, give it purpose as a high-functioning storage area that can handle any temperature-sensitive commodity. It all begins with energy conservation.
Tough polymers produce airtight seals that stop energy leakage. The existing rubber seals are probably up to the job, but they will wear as time has its way. Additionally, icy buildups have a habit of forming behind seals until they distend. Supplementary gaskets reinforce an already formidable thermal barrier. As for replacement parts, door linings and frame gaskets should always be kept in stock just in case a fitted seal becomes defective.
The furnishings we’re referring to aren’t decorative. They’re utilitarian items, so some knowledge of the application or storage medium is required before shelves can be installed. Wire shelving is preferred when packaged food requires an organized storage medium, for the epoxy-covered grids used in these open storage units maximize airflow. Similarly, glass-fronted cabinets are the best option for the pharmaceutics industry.
Spare Parts Deliberation
Parts fail over time. An overhead light bulb or fluorescent tube ages and blinks off, but the problem is quickly fixed by keeping a box of replacements handy in a nearby storeroom. Coolroom accessories and parts strategies adopt a comparable approach. Doors, as one example, place mechanical stress on handles and hinges, so spare parts should be available in case a faulty door hampers access. Worse yet, a gap may develop, one that compromises seal integrity, so door parts rank highly in this scenario.
Energy audits dictate the terms of this situation, with the user playing a significant role in both cause and solution. If the cause of an energy spike is a door continually opening and closing, the accessory of choice is likely to be a plastic curtain or a pair of solid sheets of thick plastic. Additional dial thermostats also fit into this monitoring model, with localized temperature measurements placing the supplementary gauges in prominent locations around the sealed chamber.
A safety net is established when coolroom accessories and parts (spares and otherwise) are accessible. Competent service engineers use this methodology to equip walk-in units with augmented functions or simply to ensure the cooler can be repaired as soon as it begins to show signs of a breakdown.
Sound maintenance methodologies keep freezers and coolrooms in perfect working order, but there’s a hierarchy to the housekeeping work that takes care of this special enclosure. Primarily, a reliable containment area is required, so the chilled space requires insulation and a seal. Door latches enforce this environment, but they rely on mechanical principles, on a mechanism that could fail. Not to worry, maintenance engineers check doors for fastener issues.
A well-maintained latching mechanism exhibits a mechanically-assured reliability factor. It snaps home and locks the door against a pliable seal that lines the door frame. A properly operated door snugly compresses this seal when it closes so that it becomes airtight. Unfortunately, mistreatment issues are common. A staff member maybe smacks the clasping handle, or perhaps age gets the better of the door due to constant foot traffic. As a result, the fastener loosens and becomes fatigued. Whatever the reason, seal compression is lost, and energy soon follows.
Spring-Loaded Door Clasps
Again, this is a cause-and-effect scenario. Constant use or abuse is rendering spring force impotent. The coil of metal no longer possesses enough kinetic energy to drive home the door, or the spring has moved slightly so that it’s creating misalignment problems. Gapping occurs around the edges of the door, which leaves the cubicle unable to function at peak efficiency. The result here is a cooling unit that runs all day long as it attempts to compensate for lost energy. Misalignment errors quickly submit to knowledgeable engineers and a few turns of an adjustment screw.
Check Latches Regularly
A fully sealed internal atmosphere is a critical part of freezer technology. Certainly, the refrigeration gear will operate when hairline gaps crop up due to a poorly operating door latch, but air is escaping the enclosure. Energy losses are about to soar. And, beyond financial concerns, matters are about to escalate as the active equipment wears out while it tries its best to keep the temperature low enough to preserve the contained perishable stock. In short, there’s a bottomless hole in the system, one that is shortening the life of the equipment and endangering the safe containment of a formally hygienic containment area.
Maintenance plans check springs and moving parts in door latches. Lubrication is applied, if necessary, and proper tension is established so that the door mates tightly against its matching door seal. In conclusion, the internal atmosphere is reliably governed by a mechanical door handle, a latching fastener that seals as efficiently as it permits admittance.
An industrious examination is the only methodology worth adopting when the mechanisms running walk-in freezers need clarification. There are the obvious components, the composite insulating panels and cooling units, parts that require little explanation, but the purposes of pressure relief valves don’t subscribe to easily relatable guides. Instead, this essential component needs its own detailed set of instructions, so let’s begin our engineering-oriented tale by taking a look at pressure equalization needs.
Walk-In Freezers and Pressure Equalization
Fatigue runs up the arms of hard-working employees when they tug the door handle on a walk-in freezer. A pressure differential has built up between the outside of the chamber and its frosty interior. Atmospheric pressure rules outside, but the artificial environment inside the freezer is maintained at a slightly different level. The actions of the cooling unit and its fan are partially responsible for this effect, with the fan drawing warm air out of the sealed room. Pressure release vents (PRVs) equalize this unwanted differential, thus removing the need for muscled arms every time the chilled alcove needs to be accessed.
Accounting for Intrusive Air
There’s typically no airlocks provided outside a walk-in freezer, so the pressure relief vents come to the rescue again when warm air enters the sealed chamber via an open door. Remember, a walk-in freezer door is an invaluable part of the equipment roster, but its functionality is blunted when it’s continually opened and closed throughout the working day. The venting solution handles excess warm air by ejecting it and rebalancing the pressure inside the coolroom environment.
Staying Cool with a Negative Environment
The thermodynamic characteristics of a sealed and cooled freezer dictate the pressure variables we mentioned earlier. Typically, this is a negative value, so the room wishes to address this vacuum by pulling in more air. Unfortunately, this would draw in an airflow that is substantially warmer. The ice would rapidly melt and then refreeze in accordance with the thermostat setting. In short, the interior climate would fluctuate wildly. Fortunately, pressure relief vents prevent these fluctuations by taking care of negative pressure differentials.
Thanks to this valve or venting solution, there’s no longer a need to call on the most musclebound staff member just to open a sealed door. Likewise, negative atmospheric variances are balanced by pressure relief devices, for they’re designed to regulate the internal atmosphere when active fan cooling units and dramatic temperature drops generate undesirable pressure variances
Some dynamic duos fight the elements, not costumed villains. In freezers and coolrooms, for instance, two forms of Polystyrene battle energy losses. Expanded Polystyrene (EPS) receives a mention first due to its immensely popular application base. The second member of this heroic pairing ranks almost as highly, although this latter energy champion is extruded, not formed from a closed-cell expansion process. Let’s take a look at both of these variations on a theme to see where they fit within freezer and coolroom designs.
Foam Insulating Panels
The general uses of this ubiquitous foam vary dramatically. Fragile items are packed in polystyrene foam. Food and drink cartons use that same packaging feature, except the product also leverages the thermal insulating properties of the foam to keep meals warm and beverages cool. Now, with this information in mind, EPS is an obvious choice for composite wall insulating panels, for its closed-cell build forms the core of some of the finest aluminium-bonded insulation panels on the market. The laminated pairing is light, certain to eliminate energy leakages, and as strong as any other toughened aluminium fixture.
Extruded Plastics Excel in Coolroom Environments
This is still the same polymer, but the material has been processed in a slightly different manner. The result is a soft plastic, but it’s more rigid than its foam-based cousin. Expect to see extruded freezer bags with zip-lock tops using this material. Likewise, well-defined containers employ the soft plastic. These larger containers, complete with lids, are manufactured from high-walled form factors to store large quantities of perishable items. Now, a summation of these features would seem to target extruded poly at the container sector, especially since these containers are very common in kitchens. But this multitalented plastic isn’t confined to portable containers, for it can swap places with expanded foam cores. Structurally rigid, this extruded core again binds to a pair of aluminium outer faces to create a formidable thermal barrier, one that’s easily installed as modular paneling in a freezer or coolroom alcove.
General use expanded foam, sometimes called styrofoam, is used in coffee cups, carry-out containers, and countless packaging applications. It’s also used in composite wall panels and concrete flooring as a thermal barrier. Meanwhile, extruded polystyrene also performs proficiently within packaging scenarios, though its soft outlines do bias the material towards food containers. The soft plastic is extruded for freezer bags, food containers, and used within the cores of laminated wall insulating panels.
Polyisocyanurate (PIR) is a dense thermosetting plastic that exhibits highly desirable thermal properties. Primarily, the rigid material is designed to insulate temperature-sensitive environments, but this feat is accomplished in two very different ways. Let’s look at the applications and purposes of PIR, its uses as a capable heat isolator and an even more capable thermal barrier.
Tough Composite Wall Panels Use Soft-Centred PIR Cores
Insulating wall panels are constructed from several layers of advanced material. The inner and outer layers are mechanically strong and aesthetically attractive, but it’s the core of these composite panels that interests us, for PIR exists here to provide a thermal barricade. Indeed, the rigid foam boosts the R-value of the foil-lined panels, so inner space is promptly isolated when these panels interlock to form an enclosed chamber. In other words, modular coolrooms formed by this jigsaw puzzle of foam-cored square panels eliminates energy leakage.
Used as Fire Resistant Panels
Remember, a basic knowledge of high-school chemical theory states that thermosets don’t melt and won’t flow when subjected to high temperatures. Instead, products made from this polymer harden and char. In effect, PIR addresses critical building regulation requirements by acting as an active flame deterrent. A fire may track its way through a building, growing while doing so, but the exothermic reaction is efficiently blunted when it licks at this surface, for PIR is fire resistant and therefore a likely candidate for a fire-safe building feature.
Finding Employment as Roofing Substrates
In illustrating yet another high-school physics truism, we say that heat escapes upward, straight through the roof and out into the open as wasted energy. Thermally talented Polyiso (Another trade name for polyisocyanurate) solves this issue by blocking upward energy under the roof. The panels are easy to cut and a breeze to install thanks to an adhesive backing, so a utility knife can quickly slice the panels and insulate the entire surface of a ceiling. The dense foam-reinforced membrane is mechanically rigid, water-resistant, and ideally suited for such applications.
We began covering the applications and purposes of PIR fire resistant panels by talking about the material’s thermal insulating characteristics, but those applications quickly gave way to a study on PIR’s fire-resistant features. In conclusion, the stiff but easy-to-work-with foam addresses fiery and freezing applications, plus it varies in thickness to accommodate these diverse thermal applications. It’s available as thin 50mm sheets, but tougher utilization areas thicken the sheets to 150mm and 200mm thick panels.
Plain binary access systems efficiently protect static storage environments. Unfortunately, doors that are forever opening and closing won’t work in a high-traffic coolroom. The door, beautifully sealed as it may be, becomes a workflow bottleneck. Clear plastic swing doors and plastic strip curtains offer a third option, one that happily removes that productivity-crippling bottleneck.
The Third State of Coolroom Entrance
The middle ground we seek uses plastic swing doors and plastic strip curtains. These insulated dividers keep the temperature cool on one side, but the workflow bottlenecks evaporate. The kitchen employee simply swats the door, pushes through the plastic envelope, and effortlessly enters the coolroom. Physically pliable, the plastic still creates a formidable thermal barrier, but it’s one that submits to the passage of an employee. In effect, the swing doors and plastic strips isolate different work zones. These plastic entry systems then function either as temporary threshold points or as supplementary aids, partitions that act as an airlock-like barrier after the primary door has been accessed.
The Advantages of a Clear Plastic Divider
Convection currents are stopped by plastic strips and buffered by flexible plastic swing doors. This feature stabilises climate control while establishing a quick means of passage between two or more work areas. Meanwhile, productivity figures escalate and safe movement between the two work zones is reinforced. This latter feature is made possible because of the clear plastic, a transparency attribute that safely allows forklift trucks and pallet loaders to zip through the divider. In essence, the heavy vehicles can see what’s happening before they power through the see-through plastic doors and strips, so the flexible access system is as safe to use as it is thermally capable.
Uses of Clear Plastic Doors
The plastic dividers, as already mentioned, provide a middle ground. They’re the polymer-insulated assets that end commodity exposure and stop food spoiling. They also take a role as a buffering mechanism behind the main cooler door, so temperatures spikes are minimised. They’re fitted in refrigerated trucks, in catering vehicles, and used as partitions in warehouses and factories. These applications need clear plastic swing doors and plastic strip curtains that can blend access functionality with enhanced temperature isolation.
Above all, the see-through function is necessary because of the accessibility model described in the above paragraphs. It’s a utilitarian requirement that targets visibility. Remember, many of these plastic doors are hung in warehouses and factories, places where forklift trucks cross from one cool zone to the next while coolroom personnel are on the move.
Considerable focus is placed on the design of a coolroom, and much of that attention ends up on the interior, for this is where stored commodities receive their temperature controlled airflow. In maintaining the chill within the insulated alcove, the thermal isolating properties of the walls, ceiling, and floors are duly assessed, but what of the primary access point? Coolroom and freezer door functions could certainly be perceived as a chink in the insulating armour here, so those functions need to be evaluated if we’re to guarantee the integrity of this entryway.
Strong rubberized seals and spring-loaded mechanical levers guard the access route when catering personnel hustle into the chilly alcove to pick up foodstuff and prepare a meal, but this contemporary storage outlay is only one of many possible coolroom designs. Modern beverage cabinets represent an example of expanded utilization. In here, the front-facing wall is replaced by numerous glass-paneled doors. A concealed doorway is in the rear of the coolroom, so the attending stockroom worker is always on hand to replenish an empty beverage shelf.
Expanding on Coolroom and Freezer Functions
Compressible rubber seals use wear-resistant polymers to cancel out the abrasive influence of a metal door on a track. Similarly, those larger units are designed from durable alloys, metals that won’t wear or deform when a meat trolley slips down a padded ramp. The build is obviously toughened to avoid contraction events, the curve and deformation effects caused by subzero temperatures, but they’re also imbued with other essential properties, including a low-profile design that bolsters a hygiene-oriented work environment. Fasteners and door controls, seals and sliding tracks, all of these parts are constructed in such a way as to emphasize a sanitary design ethic.
Adopting Electrically-Enhanced Builds
Manually operated door controls are hard to access when a staff member is balancing multiple items of food, wine, or chemicals, so an electrically-actuated mechanism works in tandem with spring-loaded door controls to power admission into the frosty alcove. That same methodology is typically applied to large-scale doors, with electrical heating elements representing the front line of this approach. The heater stops the seal from freezing and cracking. Of course, this self-regulating wire only provides enough energy for these tasks and no more.
In properly establishing coolroom and freezer functions, we’re working within a mechanical framework, an area that must eliminate air infiltration while providing a consistently accessible route to the stockpiled materials stored within the cold alcove.
If we were to classify coolroom panels as little more than a series of insulated wall segments, we’d be doing these state-of-the-art composite units a disservice. Yes, each rectilinear component is designed as part of a jigsaw-like build, one that precisely maintains the chilly environment within the coolroom, but it’s also imbued with other talents. We’ll begin with durability.
Layered with Structurally Adept Innards
Multiple layers define coolroom panels. Fused together to create an engineered whole, the sandwiched filling uses a multipurpose recipe, with the steel front face serving as a mechanical barrier. The impact of a metal catering trolley or a slaughterhouse hook is ably stopped by this facing surface. Additionally, this external layer is sometimes further strengthened by bonding a polymer-reinforced finish to the metal, a coating that absorbs shock and abrasive impact.
Enhanced R-Factor Protection
As tough as the prefabricated panels undoubtedly are, durability is not their primary function. Under the shell-like outer surface is where that main function sits, for it’s down here at the core of each panel that we find specially formulated polymers. Fabricated as flattened plastics that have been chemically bonded to the metal framework, expanded polystyrene (EPS) foam inserts thermally insulate each composite segment. The result is full heat isolation and a preservation of the cool inner environment. Thermal resistance (R-factor) is the bailiwick of such engineering plastics, with EPS topping the insulation list, but other core insulants are available, including polyurethane.
Multipurpose Modular Wall Assets
If the last two paragraphs have proven anything, it’s that these prefabricated components are built to excel across multiple usage areas. They cool the sealed chamber while ensuring it’s protected from bumps and thumps. Endowed with composite aptitude, the coolroom panels also strengthen the overall structural form of the storage space, thus gifting the room with construction-grade stability. Interestingly, there are several installation methods that subsidize this strengthened build. Mechanical fasteners accelerate assembly routines, but there are also tongue-and-groove paneling formats that reduce this installation stage to a series of snap-on maneuvers.
In rewinding to primary features, the prefab panels are mainly thermal barriers. It’s from this cooling backbone that multifunctional aptitude extends, with mechanical strength topping the supplementary feature list. Steel and aluminium imbue the panels with this robust outer profile. Meanwhile, the fused core within the squarish segments uses polystyrene or polyurethane to reinforce the thermal barrier. Vapours and liquids are stopped by this secondary perimeter, which results in a stable inner environment, one that’s cool and energy efficient.
Find a large room with plenty of open floor space because we’re going operate on a restaurant-grade walk-in freezer. Dismantled and laid out in a sprawling range of disparate components, all of the freezer parts will fill a substantial chunk of factory floor real estate, so let’s watch our step.
The Structural Anatomy of Freezers
The modular configuration separates as a series of floor-to-ceiling panels. Additional ceiling and floor panels incorporate apertures for refrigeration units and drainage ports. The floor in this design is typically equipped with a slip-resistant lining, perhaps patterned metal extrusions or a mineral-coated resin. Inside the composite panels, the corrosion-resistant metal skin contains a foam-bonded polyurethane core or an extruded layer of polystyrene, insulants that drive the R-factor up and seal the cold inside.
Active Freezer Parts
What we’ve got so far is a thermally isolated box. Now we need to lower the ambient temperature inside the large chamber. Three system parts work together to manage the internal environment. A sensor evaluates the air temperature and reports back to a digital thermostat. Controlling electronics then trigger a built-in refrigeration unit. Now, this boxy refrigeration unit is equipped with all of the active cooling guts. Condensers and evaporation coils coexist here. They work together to change the chemical state of a refrigerant. Compressors and expansion valves then manipulate the fluid refrigerant. Gaseous expansion takes place, and this exchange of energy causes the air to cool. The result is a cold vapour flowing through the confines of the cooling cabinet. All that’s required now is a bank of fans to distribute this cold vapour, to push it into the insulated chamber.
Shape-Changing Cooling Units
In spreading out all of the freezer parts, we’ve got insulating panels and a refrigeration cabinet. There’s also a door with a strong rubberized seal, an entryway that uses a strong mechanical arm to ensure employee access doesn’t jeopardise the frozen content. One common variable in this configuration is the cooling unit. It’s mounted within the chamber, on top of the freezer, or even on the side. Some designs even use a remote configuration and place the dense package of mechanical parts outside the building, thus maximizing thermal ejection.
Electrical systems orchestrate mechanical parts. Modular assets come together as mechanical fasteners permit, leaving only the need to support this tightly integrated mass of working parts by incorporating a drainage channel, a pipe that discharges melting ice during a defrost cycle.
A hotel owner builds with a passion that ensures every room is fit for a king. It’s the same with the restauranteur, the host who serves fine foods and edible delicacies, except this owner lavishes attention on the dining area. Kitchens are treated with equal care, but their form is dictated by other factors. Additionally, the layouts of food preparation and storage areas are monopolised by function, the location of pipes and other utility zones. Preparation spaces must scale to suit this carefully managed commercial environment, so customised freezers and coolrooms defer to these work-specific layouts. Of course, there’s more to this custom-made design than basic dimensional constraints.
When Function Meshes with Productivity
A business-class storage area that revolves around a low-temperature environment will always benefit from a specially personalized design due to the conflicting nature of this frozen beast. First of all, we’re looking at a sealed area, one that relies on subzero climates. The walk-in doors must wholly trap this climate within the insulated chamber. Conversely, this is also a productive work zone, so the sealed structure must incorporate a workflow that targets a specific business. Glass doors and rear-mounted loading shelves are a custom-made configuration that suits a beverage operation, for example, so work can proceed in the background while the interior climate remains intact.
Promotes Hygiene-Oriented Principles
As customised freezers and coolrooms come together, the insulated panels lock together and assume the dimensional form proposed by the client, one that’s governed by the profile of the kitchen or warehouse. Stainless steel and abrasion-resistant industrial plastics are employed. The chemically neutral materials act as the backbone of a set of utilitarian shelving units. Easy to clean with soapy water and harsher detergents, these commercial fixtures champion a tough structural build that won’t wear, not even when blood and food acids cover the work surface.
Customised Freezers and Coolrooms with Modular Assets
The modular building blocks of a climate-controlled coolroom optimize the construction process, but that same pre-fabricated workflow also incorporates unique storage elements, including product-specific shelves, hooks, and wire mesh surfaces. The latter asset maximizes airflow while simultaneously providing a state-of-the-art containment facility.
Seasonal overflow and future expansion needs govern the dimensional part of this tailoring procedure, as does the nature of the products being deposited. Finally, energy-efficiency matches productivity and hygiene in our three-way customisation tie, with client-selected insulating panels and an optional insulated floor delivering a comprehensively enclosed coolroom.
C&M Coolrooms can create a custom solution for your specific needs. Talk to one of team members today.