Controlled breathing air for contaminated environments.
SEKA protective ventilation systems are available for construction machines and other technical installations operating in highly contaminated areas.
They guarantee the health of operators by supplying the cabin with high-quality air that is not harmful to health. In course of time, these systems were updated continuously to add numerous variations and filter combinations.
Modular design and a flexible filter concept guarantee that this system conforms to all requirements for the effective prevention of health hazards.
In its basic form, the SEKA protective ventilation system can be used as dust extraction system. If requirements increase it can be upgraded to a fully-fledged protective ventilation system according to DGUV 201-004 regulations (formerly BGI581). An (almost) endless combination of filters also allows adapting the system to any polluted environment without any mechanical changes.
In this way you are equipped for any situation – now and in future.
SEKA ranks among the pioneers in the field of protective ventilation. We were not only engaged in the development of all respective standards. Our protective ventilation systems for commercial vehicles are also known for numerous innovative technologies and a technical design tailored to real-live requirements. This is unique on the market and results in high-performance protective ventilation systems designed for the highest requirements. For this achievement, SEKA was awarded the Rheinland-Pfalz Innovation Award 1998.
A protective ventilation system takes care of a safe workplace without any health hazards. To reach this demanding goal, SEKA uses a 4-step filtering system. The principle of a pressurized cabin is unique to SEKA and automatically guarantees reliable operation. An additional air circulation system removes all particles in the air that might get into the cabin while the operator is entering or leaving it.
SEKA protective ventilation systems feature a fan located directly at the air inlet. Immediately in front of the filter there is only an inlet grille and a maintenance-free mechanic cyclone dust collector. Due to this construction the complete system works under increased pressure. The overpressure is generated before the filter and includes the complete filter housing all the way to the cabin. In this way it is impossible for polluted outside air to enter into the system. This operating principle is mandatory for ABC protective systems according to the military standard. SEKA employs this advanced technology also for industrial applications.
Advanced design for best possible hygienic conditions in combination with easy cleaning and Maintenance.
Hygiene & Cleaning
This protective ventilation system guarantees that only cleaned air can enter into the inside of the pressurized cabin. With an integrated air circulation system, SEKA even goes one step further. This system even filters particles out of the air that might have entered into the cabin while the operator was entering or leaving it. It also prevents the development of germs, spores and fungi.
A pressurized cabin guarantees that even in the case of faulty seals, no contaminated outside air can enter into the cabin. The SEKA protective ventilation system is able to offer a superior solution in this aspect as well. Pressurizing the cabin will reliably keep contaminated air out. With the help of an electronic control system, the fan always operates at a speed to provide the correct pressure inside the cabin.