Temperature Mapping – Few Helpful Tips for Defining Sensor Placement
Temperature mapping plays very significant role in the process of food safety cold chain. It is basically a system that needs temperature control truly beneficial for the process by accessing and mapping any change in temperature. Change in temperature often found in areas near to fans, windows, doors and vents. It is very common for temperature to fluctuate in these areas due to which monitoring and analyses is required.
Numerous businesses get benefits through temperature mapping. Some areas like production, distribution and storage space need this process, as little fluctuation in the temperature for food, pharmaceutical products or perishable goods can affect the quality of the products. Change in temperature is very common in controlled areas that are why international and local criteria have been offered to guarantee the value and quality of all such products.
As, temperature fluctuations is very common, it is essential that one need understand the requirement of temperature mapping. One should properly understand the correct area to place the sensors. Here, we have discussed few vital things to consider for defining sensor areas –
- Area of control sensor
- Product storage area or room
- Placement of shelves, racks and pallets and its affect on air flow
- Proficiency of HVAC system on moving air
- Placement of doors, windows and vents that may affect storage room temperature
- Size of blowers or fans in storage area
- Area to offer temporary storage
- Possibility of power interruptions
- Probability of fluctuation in power flow
- Location of outer walls that reacts to outside temperature
- Most exposed storage areas an easily experience huge variation in the temperature. For example central shipping doors
- Any alteration in temperature that covers the area amid the air with the cool floor and warm ceiling
Very much similar to the significance of sensor location, it is also very vital that one should place correct amount of sensors in storage area to be used. It is of very vital that one measure the room temperature completely for offering correct or required temperature to the products to maintain their value and quality.
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