For at opnå et ideelt renrum er det essentielt at have fuld kontrol over miljøet . Dette kræver omhyggelig kontrol af lufttemperaturen og fuktigheden . En korrekt opsætning af filtreringssystemer er også vigtig for at reducere støv og sikre et bakteriefri atmosfære. Korrekt service er ligeledes essentiel for at sikre de optimale miljøstanda

Designing a cleanroom demands careful thought of its HVAC infrastructure. A well-designed HVAC network is essential for preserving the required sterility levels within the chamber. Considerations such as temperature, air saturation, and airflow must be meticulously controlled to meet the specific Renrum Layout specifications of the cleanroom.