RDT 30

Why use RDT 30?

Respiratory protective masks get exposed to a wide range of contaminants, such as dust, perspiration, bacteria and viruses, as well as dirt of all kinds. Hence, they need to be thoroughly cleaned and disinfected.

Cleaning and disinfecting respiratory protective masks manually is a time-consuming, and not entirely hygienic, process.

The fully automatic RDT 30 mask washing machine is designed for the gentle, hygienic and efficient back-to-back cleaning, disinfecting and drying of respiratory protective masks. If the washing machine is to be used in fields where masks get particularly heavily soiled, it can be programmed to perform an additional cleaning cycle. RDT 30 is extremely user-friendly: After screwing or snapping the soiled masks onto the take-up shafts’ mask holders via adapters, RDT 30 is started, and approximately 3.5 hours later, the perfectly cleaned, disinfected, rinsed and dried masks can be taken out of the machine. Adapters with round threads, M45x3 threads and plug-in connectors are available for all common makes of positive-pressure masks (see accessories).

How RDT 30 works

In a fully automated manner, RDT 30 controls the required amounts of water and draws them directly from thewater mains via its water connection. When RDT 30 is used in its basic configuration, the required amounts of disinfectant have to be added manually. Fully automatic disinfectant and detergent supply units are available as optional extras. The disinfectant/detergent is drawn from the disinfectant/detergent container by means of a pump, pressurized and sprayed onto and into the masks. As the masks are rotating, they get sprayed on all sides for perfect cleaning and disinfecting. The air used for drying is heated to approximately 40 °C and blown directly into the masks via the take-up shafts and the mask adapters (forced ventilation). The rotation of the masks, which causes the residual water in them to spread evenly, and the stream of warm air reduce the drying time to a minimum. With RDT 30’s internal water heater, the detergent and disinfectant in the machine can be heated to a maximum of 30 °C. The wastewater is pumped off and discharged into the sewage system via the wastewater hose.

Installing a mask adapter	Connecting the mask to the adapter	RDT 30 loaded with masks	Forced ventilation

Manual dirty/clean indicator

The machine comes with a manual dirty/clean indicator that makes it easy to quickly indicate whether the equipment in the machine is dirty or clean. The indicator is magnetic, but it can also effortlessly be installed on non-magnetic surfaces by means of the included double-sided adhesive pads.

Scope of delivery

• RDT 30
• water supply hose (2 m)
• wastewater hose (2 m)
• manual dirty/clean indicator (incl. double-sided adhesive pads)
• operator's manual

Adapters for connecting masks to the machine's take-up shafts need to be ordered separately.

Specifications

Article numbers