Using a steam cleaner allows crime scene cleaners to clean all kinds of surfaces, eliminate pathogenic microbes and allergens, and unpleasant odors. The operation of the device is based on the creation of hot steam, which is supplied under high pressure, so cleaning and disinfection does not require the use of any chemical cleaning agents.

When choosing a steam cleaner, crime scene cleaners need to consider the following parameters:

Power. This parameter determines the speed and quality of cleaning. Devices with a power of at least 1000 W are suitable for domestic use, which will allow them to cope with regular pollution; Steam pressure. This parameter determines the quality of surface treatment. For steam generators, the steam pressure varies from 1.5 to 4 bar inside the container.

The capacity of the tank.  This parameter determines the time of continuous operation. A small tank heats up in 20-25 seconds, but during operation you will have to repeatedly add water to it. The capacious tank heats up for 10-20 minutes, but will allow crime scene cleaners to work 30 minutes without interruption. The length of the hose varies from 1.5 to 3 meters. This parameter matters when choosing floor models. For comfortable cleaning, it is better to choose steam cleaners with a long hose.

Number of nozzles. The number and type of these elements determine the functional potential of the device. Steam cleaners must have nozzles for cleaning windows, floors, textiles and other surfaces. This parameter is very important for crime scene cleaners because they clean complex pollution in the places which are difficult to reach, so the presence of different nozzles of different size will definitely come in handy. 

Weight. This parameter is important for hand tools. The lighter the device, the better.

It is worth paying attention to the type of metal which the steam cleaner is made from – either aluminum or steel. Aluminum steam cleaners are lighter than steel ones, however they have similar features in terms of efficiency. Steam humidity controller. It allows crime scene cleaners to independently determine the type of steam – ┬ádry steam for cleaning fabric surfaces or wet steam for removing dirt on other surfaces.

Removable tank. It will make the processes of filling water and releasing the tank from the liquid after cleaning easier. Continuous supply of steam. The function will facilitate cleaning, because those who operate this device do not need to constantly hold the start button. Safety valve. It prevents the tank from opening while the liquid is being heated; This useful feature is present in floor models, allows crime scene cleaners to switch the operating modes of the device easily.

Steam cleaners come in different sizes and with different functions. The device will help to remove any complex pollution without chemicals. When choosing a steam cleaner, remember that a powerful steam cleaner cleans and disinfects the surface very efficiently. However, before buying this useful device,  crime scene cleaners should study carefully the characteristics, read the reviews and talk to the specialists.