You won't believe these 10 facts about people. Cortisone cream is a topical corticosteroid ointment that reduces inflammation to areas where applied. It is often used to topically treat arthritis pain from inflammation of the joints, as well as inflammation of the skin caused by various skin disorders and conditions.t is also a primary ingredient in over-the-counter hemorrhoid medication. In prescription strength, cortisone cream may be prescribed to treat skin conditions that are unresponsive to over-the-counter products.
A damper is a valve or plate that stops or regulates the flow of air inside a duct, chimney, VAV box, air handler, or other air handling equipment. A damper may be used to cut off central air conditioning (heating or cooling) to an unused room, or to regulate it for room-by-room temperature and climate control. Its operation can be manual or automatic. Manual dampers are turned by a handle on the outside of a duct.
The Static Pressure Regulating Dampers are barometric relief. dampers used to by-pass excess air pressure on zoned systems. The. dampers automatically respond to the air pressure in duct as the. various zone dampers open and close. As zone dampers close off air to a number of zones, the supply air. pressure in the duct system will increase. This increase in air pressure.