controlling humidity and temperature
controlling humidity and temperature
(OP)
Please what is the best solution to keep humidity and temperature in warehouse 30-40%;21-27degree.C
Area = 1500m2
Area = 1500m2
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controlling humidity and temperature
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RE: controlling humidity and temperature
RE: controlling humidity and temperature
RE: controlling humidity and temperature
RE: controlling humidity and temperature
Relative Humidity (All the year) 70%
RE: controlling humidity and temperature
RE: controlling humidity and temperature
RE: controlling humidity and temperature
- How do you expect to control the space temperature/humidity (read: space conditions) without A/C?
- You offered a summer ambient temperature, bud didn't provide a winter condition. depending on the climate, maintaining these conditions could be much harder in the winter than in the summer (you may need humidification)
- somehow I doubt the humity is 70% year-round. The only environment this might be plausible is in the tropics and in that environment the 45 degC temperature is unlikely.
- what is the usage of the space? dry storage? is there any heat/moisture load? are there large doors to the outside? are these doors frequently open?
I apologise if this come across as a bit abrupt, but you have to understand that if you want useful answers to your questions you have to provide the right level of data for educated responses.RE: controlling humidity and temperature
Engage a local engineer's services for best results.
RE: controlling humidity and temperature
The ambient conditions you describe are extreme, meaning that the equipment needed will be specialized.
You need to hire a qualified engineer to determine what is needed.
RE: controlling humidity and temperature
RE: controlling humidity and temperature
You can achieve the temperature and humidity requirements via heating and humidification. The outdoor airflow value would be needed to determine how much heating and humidification is needed.
Your design summer condition is 27°C (81°F) and 40% RH. This is a 54.5°F dew point. You would need to cool any incoming ventilating (outdoor) air to about 55°F to achieve this. If that supply temperature will over-cool the space, reheat would be desirable.
RE: controlling humidity and temperature
from 2016 monitoring we note the RH above the target all the year but the temperature sometimes in the range sometimes above and sometimes below
RE: controlling humidity and temperature
This is something that cannot be thrown together. You need a properly designed system and set of contols. The changes you need to make will be significant and require building department approval. If you have not already done so, hire an architect and HVAC engineer.
RE: controlling humidity and temperature
RE: controlling humidity and temperature
RE: controlling humidity and temperature
RE: controlling humidity and temperature
please what is best to use rooftop units or chiller with AHU's
your explanation and advice are highly appreciated
RE: controlling humidity and temperature
RE: controlling humidity and temperature
RE: controlling humidity and temperature
However, the likelihood of condensation is extremely high, since the dew points are very high, and there's likely to be a propensity for mold
TTFN (ta ta for now)
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RE: controlling humidity and temperature
RE: controlling humidity and temperature