Negative Pressure Vent Cleaning

Negative pressure in isolation rooms.

Negative pressure vent cleaning. A negative pressure isolation room is commonly used for patients with airborne infections. In some laboratories staff members working with potentially hazardous materials may use a negative pressure station. Steam air duct cleaning methods utilize a wand that delivers a high temperature high pressure steam to agitate the debris from the walls of the air ducts as the air ducts are drawn into negative pressure by a vacuum. Air duct cleaning utilizing negative pressure works extremely well to remove dirt and debris.

Negative room pressure is an isolation technique used in hospitals and medical centers to prevent cross contamination from room to room. Negative pressure air duct cleaning is a methodical straightforward process that delivers clear results but less than reputable fly by night companies have given the industry a bad rap in recent years. Air duct cleaning methods steam air duct cleaning. The process very well when cleaning the air duct system and hvac unit as well.

Effective positive and negative pressure rooms are an important part of industrial climate control systems. The correct method uses negative pressure technology. To achieve negative pressure our technicians utilize a hepa vacuum. In a negative pressure room air should flow from hallways and corridors cleaner areas into the isolation rooms less clean areas 14 while a negative pressure isolation is considered the best method of infection control installation of a negative pressure room can be cost prohibitive to private dental practices.

The technology creates a negative pressure environment inside the air duct system. All the air your breathe at home has been circulated through the ductwork of your central air conditioning and heating system about seven times per day. It includes a ventilation that generates negative pressure pressure lower than of the surroundings to allow air to flow into the isolation room but not escape from the room as air will naturally flow from areas with higher pressure to areas with lower. Directly above the work space a powerful ventilation and filtration system will draw the air away and through a hepa filter specifically designed to keep workers both in the room and in the building safe from exposure to any hazardous fumes or air borne byproducts.

How is air duct cleaning done. Negative pressure duct cleaning.