Chemical, biological, radiological and nuclear (CBRN) cases are seen as an increasing risk because of the increasing threat of international terrorism. Decontamination is one of the basic components of the intervention for CBRN exposure. The introduction portable decontamination unit in the hospital setting is described in this presentation.

The general properties, facilities, and capabilities of the portable decontamination unit, which is present in the GATA CBRN Department of the Turkish Armed Force's Health Command, were evaluated.

The portable decontamination unit in the hospital has a metal frame that is 54 m2 wide. It is composed of two tents that weigh about 300 kg. The metal frame, metal legs, and tent cloth are stored in carrying bags. Four people can construct the tents in 10 minutes. An educated squad of four people can prepare the decontamination system and instructions in 25–30 minutes. The unit consists of two lines: one for outpatients and another for inpatient decontamination, which includes a rail system. Each decontamination line contains an undressing, shower, and dressing section.

Along with metal-framed decontamination tents, there also are inflatable tents. The inflatable decontamination units can be pitched in 5–7 minutes by an electrical air compressor. Metal-framed tents are easy to carry, as the frame, metal legs, and tent cloth are stored in carrying bags. By pitching the decontamination tent on a smooth ground in front of the hospital entrance, decontamination of patients can be completed before they reach the hospital. Another decontamination unit is in place next to the emergency department.

Terrorist attacks that result in mass casualties demonstrate the importance of CBRN preparedness. A decontamination unit and an appropriate CBRN preparedness plan should be constituted into the basic treatment system.