Installing exhaust admirers, particularly in basements which have been used for laundry or bogs, can help eliminate moist air and direct it outside, which aids to circumvent the accumulation of humidity which can result in unwelcome issues.  You should buy an air exchanger like this Tjernlund X2D Reversible Basement Supporters https://chancevlznb.theblogfairy.com/35683266/considerations-to-know-about-car-park-ventilation