Cold Rooms and Refrigerated Warehouses: Installation, Repairs, Maintenance and Custom Design

Cold Rooms, Freezer Rooms and Refrigerated Warehouses Explained

Hong Kong has a wide range of serial methods for cold room, such as chilled room,freezer room,walk-in cold room, refrigerated warehouse, refrigerated warehouse, cold storage facility etc. Their structure is basically the same, mainly in terms of temperature ranges, uses and size. The following table is the general classification of industry, and the actual set temperatures are determined according to the requirements of the goods:

Simply speaking, ⁇ cold room clouds. ⁇ chilled room aluminium and ⁇ cold storage facility plutonium usually refers to secure uses above 0°C, ⁇ freezer room copper and ⁇ walk-in cold room finger of unfrozen use, ⁇ refrigerated warehouses and ⁇ refrigerated warehouses mostly refer to large logistics or wholesale warehouses. In either case, Kam Hing Engineering can provideCold room、Installation of cold room、cold room maintenanceandCold Room RepairsServices.

Chilled Room Engineering and Installation

chilled room works are used primarily for the storage of fresh stocks above 0°C, allowing apples, dairy products, beverages and part of drugs to remain at appropriate temperatures and extend their coverage. chilled room temperatures are relatively moderate, and the thickness and refrigeration requirements of Einsulated panels are lower than non-zer room. However, the design of temperature stability, humidity and air circulation is equally important.

chilled room suitable industry

• Restaurants and bars: storing vegetables, paints, semi-manufacturers
• Supermarkets and retailers: apples, footwear and beverages
• Medical and pharmaceuticals: items requiring constant temperature storage
• Pumps and wholesalers: Frequent garden

chilled room installation focus

Prior to the installation of chilled room, three events were identified: daily inventory volumes, number of openings per day and the non-distribution of wet gas by the goods before the refrigeration was calculated. The location of the evaporation device is to avoid direct blows to the goods so as not to lose water from the vegetables. The treasury will also reserve access and floor space to allow for an average flow of cold winds. We can be seen in the light of more practical works.Project gallery。

Walk-in Cold Room Engineering and Installation

The ⁇ walk-in cold room is a commonly used call in the catering industry in Hong Kong, mostly for restaurants, bars, street slots and walking (walk-in) refrigeration or cold-freezer room. The road-in cold room works are characterized by limited space and are linked to the refurbishing, ventilation heat, power load and access line.

Would the walk-in cold room be taken into account before being installed?

• Size space available and floor height: decisionwalk-in cold room size and crane design
• Indoor jet (refrigeration unit) position: ventilating heat and meeting the management requirements of large dams
• Electricity supply: adequacy of existing electricity and need to increase it
• Wind area planning: Necessity of separate refrigeration areas and cold-frozen zones, i.e. a single house with two hot spring designs
• Savings on the floor: installation of units on the building, first assessing the load of the building
• Breaking and cleaning: Catering uses can be considered without steel surface plates and flux floor

walk-in cold room and commercial plutonium?

If the daily inventory is large, or if boxes are to be refurbished, the cold room of walk-in will be more efficient than a number of commercial cables and easier to store. Commercial plutonium can be taken into account when stocks are low and there is a very limited space for shops. Kam Hing Engineering also providedRefrigeration, cooling and electrical works in the restaurantwalk-in cold room, cooling and electricity can be planned together to reduce the coordination time between different contractors.

Cold Storage Facilities

The cold storage facility works generally refer to the cold room, which is dominated by fresh security, and the temperature is usually located above 0°C. Goods such as pharmaceuticals, chemical materials and electronics are sensitive to temperature fluctuations, so the cold storage facility is more stable than the target temperature. The design will focus more on temperature mean latitudes, temperature records and alarm systems.

General requirements for pharmaceutical warehousing and medical material cold storage facility

• Surveillance systems capable of keeping temperature data on a continuous basis
• Notification of warning in excess of temperature
• Reasonable flux design to reduce cooling in the bank
• Fixed school temperature sensors
• Establishment of a reserve refrigeration or back-up source programme as required

Custom Cold Room Design

The size of each site, the floor, electricity and access are different, so cold room should not be singled out. Kam Hing Engineering provides cold room for ordering services, which will be designed on a case-by-case basis as required by the client:

Upon completion of the design, we will be responsible for the procurement of equipment and materials, rearrangedInstallation of cold room. For the previous budget, reference could be madeCold room price impact factor。

Cold Room Maintenance and Routine Refrigeration Inspections

The cold room is usually 24 hours unopened. If there is a chronic lack of maintenance, the refrigerator accumulations, cooking ice, rubber ageing, etc., increases in electricity consumption and decreases in refrigeration effects or even compressors damage. Regular cold room maintenance can identify problems early and reduce the risk of damage caused by sudden shutdowns.

Cold room maintenance generally includes

Remarks for frequency of maintenance of cold room

The use of high-frequency commercialcold room is generally recommended for regular maintenance every quarter. Hong Kong had high temperatures during the summer, with a large heat burden on refrigerators and preferably an inspection before the summer. The following can also be noted in the day-to-day use:

• Daily visualization and recording of temperature exhibits
• Avoidance of cargo discouraging evaporation
• Reduction of long openings
• Cold room door closed without leakage or clouds
• When the refrigeration unit has an unusual voice, as early as possible arrangements are made for inspections

In addition to cold room, we also provideMaintenance and repair of ice and shops in the street。

Insulation Work and Cold Room Materials

Insulation work is the basis for cold room works. Thermal insulation was good, the refrigeration unit would be less burdened and electricity could be saved in the long term. Kam Hing Engineering undertakes cold roominsulation work, including insulated panels, cold room gate, fast doors, floorthermal insulation and improvements in oldcold room.

cold roominsulated panels

Cold room is often used with a polymer (PU) hotinsulated panels, which are generally sterile steel plates or steel plates. The place where food processing or derivative requirements are high may be selected without steel surfaces. The thickness of the panels insulated is selected according to temperature requirements and is followed by general industry reference:

The above is a general reference. Physical thickness is required by environmental temperature, cold room position, budget and energy efficiency requirementscold room designPhase decision.

cold room gates and fast doors

More information about the work of insulation can be readHong Kong Insulation Work Complete Guide。

Commercial Refrigeration, Air Conditioning and Electrical Work

In addition to cold room works, Kam Hing Engineering also provides refrigeration, cooling and electrical engineering for different industries:

Licensing Considerations for Freezer Rooms

In Hong Kong, designated food is stored for commercial use in a freezer room, and it is generally necessary to claim the freezer room licence from the Food and Environment Breakers (FSA). The SEDA standard licensing conditions include the need for a freezer room with a fixed device capable of accurately recording the temperature in the house. If changes to the building structure or channel are involved, an application for approval is made for supervision of construction services as required.

Therefore, it would be preferable to consider the temperature record devices and associated requirements at an early stage when planning for the work on a non-freezer room, avoiding future changes. Latest and complete licensing requirements, pleaseFood and Environment AgencyPublication is subject to publication.