Summer is coming
Ensuring the quality and safety of critical products is essential year-round. Not only production, but also storage and distribution affect the safety of these end products. It is therefore important to be able to monitor certain factors throughout the process, such as stable temperature and humidity. One way to do this is by conducting annual summer mapping.
What is summer mapping?
Summer mapping is an essential component of compliance with GMP guidelines. Parameters such as temperature and relative humidity must be monitored and controlled during production, as well as during the storage and distribution of pharmaceutical and other temperature-sensitive products. Summer mapping is a specific type of temperature mapping that addresses the challenges posed by the summer season. This primarily involves fluctuating temperature conditions during the storage and transport of products subject to GMP. Summer mapping helps monitor temperature and relative humidity during more extreme weather conditions. Is quality still guaranteed when there is a large difference between indoor and outdoor temperatures? During this mapping, for example, the temperature in a warehouse is accurately mapped to verify compliance with the required conditions. A summer mapping also identifies any risks, for which improvement proposals can be developed
Summer mapping—in what types of spaces is it necessary?
Summer mapping (and winter mapping) is necessary in spaces that are subject to temperature fluctuations from the outside. Typically, these are storage facilities that adjoin at least one exterior wall. This makes the spaces more susceptible to the risks posed by outdoor conditions. The types of spaces where summer mapping is essential vary widely, ranging from warehouses and cold storage rooms to distribution centers.
When is temperature mapping necessary in these spaces?
In spaces that border a single exterior wall, temperature mapping is essential, but when exactly does this apply? When a new space that is subject to outdoor temperatures is put into use, mapping is an important part of the initial qualification of that space. Also, when such areas are modified—for example, when a new production line is installed or certain partition walls are removed—it is best to perform temperature mapping again.
Why is summer mapping so important?
Summer mapping is a type of temperature mapping that is performed annually. This is because outdoor weather conditions differ in the summer, and this can affect conditions inside a space if it is adjacent to exterior walls. As soon as outdoor temperatures rise, summer mapping is scheduled to ensure that outdoor temperatures do not cause temperature fluctuations in storage or distribution areas. After all, the summer period presents various challenges for life sciences and high-tech companies. A key challenge is maintaining a stable temperature in controlled environments. Hot temperatures can also cause malfunctions in certain devices and machines, which affects the storage of temperature-sensitive products. Another important factor monitored during summer mapping is humidity. Because the outside air is often more humid in the summer, indoor humidity levels can be compromised, which in turn is detrimental to the quality of stored products. Only by monitoring and controlling temperatures and humidity through a summer mapping can the quality of critical products in controlled environments be maintained. These environments must continuously meet the required storage conditions.
How does temperature mapping work?
To accurately map and monitor the temperature in a space, we at Normec Advipro follow several steps.
- Precise data loggers are installed to map the temperature in warehouses, cold storage rooms, distribution areas, and other such spaces.
- The collected data helps identify specific risks during the summer and ensures they can be avoided. This is a proactive approach.
- The mapping report demonstrates the suitability of the storage space throughout the year, under both normal and more extreme conditions. This is a required document for any audits.
Ready to brave the heat?
Don’t let temperature and humidity pose a risk to your critical products. Our MoVE—mobile validation experts —are here to support you with efficient and accurate summer mapping. Thanks to our years of experience and hands-on approach, we quickly and reliably identify risk areas—wherever and whenever you need it. Would you like to learn more about how we approach summer mapping or schedule a mapping session? Contact our experts and ensure optimal control this summer.
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