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Air quality in classrooms – protecting health, improving concentration

In schools, classrooms, and educational institutions, good indoor air quality is not a luxury—it is crucial for performance, health, and infection control. High occupancy rates and long periods of time spent indoors increase exposure to CO₂, aerosols, viruses, germs, and odors from clothing, shoes, and snacks.

oxytec air purifiers with UV-C and plasma technology ensure germ-free, fresh indoor air and improve the learning environment in the long term – without any structural changes.

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Typical problem areas in classrooms

Problem area Typical stresses Consequences
Classroom CO₂, aerosols, germs, odors Loss of concentration, risk of infection
Teachers’ room Viruses, bacteria, poor air quality Sick leave, fatigue
Break rooms / hallways Body odors, food leftovers, bioaerosols Odor nuisance, transmission of germs
Group rooms, supervision High occupancy, poor air exchange High risk of infection, declining room quality

Why Oxytec for schools and educational institutions?

UV-C technology deactivates viruses and germs in the air
Plasma neutralizes odors and organic pollutants
Safe operation when people are present – certified devices
Plug-and-play devices for classrooms – no modifications required
Can be combined with existing ventilation or window ventilation

Legal requirements

Workplace Ordinance (ArbStättV)

  • Requirements for CO₂ concentration and air quality
  • Ventilation requirement for high occupancy
  • Technical solutions for insufficient window ventilation

Infection Protection Act (IfSG)

  • Requirements for preventing airborne infections
  • Recommendation for improving indoor air quality with air purifiers

Recommendation of the Conference of Ministers of Education

  • Supplementary air purification with certified devices recommended
  • Especially in cases of inadequate technical ventilation

Good air for bright minds – hygiene and concentration in one.
oxytec – hygiene technology for schools.

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  • Neutralizes odors and organic air pollution
  • Ideal for rooms with varying uses
  • Energy efficient, low maintenance
  • Mobile air purifiers for changing rooms
  • Wall-mounted devices for continuous operation in central rooms
  • Can be combined with CO₂ traffic lights or sensors

Typical areas of application

  • Classrooms in all types of schools
  • Teachers’ rooms and administrative offices
  • Music and art rooms with aerosol exposure
  • Childcare facilities and daycare centers
  • Classes in containers or poorly ventilated rooms

Your advantages with oxytec in schools

Demonstrable reduction in sick days and absenteeism
Safe environment for children, young people, and staff
Eligible for government funding
Compact solutions for every type of space
Long-term investment in health and education

FAQ – Frequently Asked Questions

How can germs and viruses be safely reduced in classrooms?

oxytec relies on certified UV-C and plasma air purifiers that:

  • Actively deactivate germs and viruses in the air
  • Neutralize odors and aerosols
  • Are suitable for continuous operation in occupied rooms

This technology supplements mechanical ventilation or replaces it when the supply of fresh air is insufficient.

What is the difference between air purification with UV-C and plasma?

  • UV-C: destroys the DNA/RNA of germs and deactivates microorganisms
  • Plasma: breaks down organic pollutants such as odors or VOCs at the molecular level
  • The combination offers maximum air quality and safety

Both systems are designed for continuous operation in classrooms.

Can the systems be easily integrated into existing school buildings?

Yes, Oxytec solutions are:

  • Plug-and-play devices – can be installed without structural modifications
  • Mobile or permanently mountable, depending on room usage
  • Combinable with window ventilation or existing ventilation systems

This keeps the investment manageable and flexible.

What effect do the devices have on CO₂ emissions?

UV-C and plasma systems clean the air, but they are no substitute for a fresh air supply.
We therefore recommend:

  • Combination with regular window ventilation
  • Or integration into supply air systems with CO₂ sensors

This creates a hygienic and safe ventilation concept.

What about safety with UV-C and plasma in classrooms?

All Oxytec systems are:

  • Certified for use in occupied rooms
  • Equipped with shielding construction and sensor technology
  • Ozone-free or residue-neutralized at the outlet

Safe operation is guaranteed at all times.

How much maintenance is required?

The devices are designed for long-term, low-maintenance use:

  • UV-C tubes: replacement every 8,000–12,000 hours
  • Plasma elements: mostly maintenance-free or easily replaceable
  • Filters (optional): 1–2 times per year, depending on use

We also offer maintenance contracts and training for in-house service.

What legal requirements apply to indoor air in schools?

oxytec systems help comply with:

  • Workplace Ordinance (ArbStättV) – CO₂ limits, air quality
  • Infection Protection Act (IfSG) – reduction of airborne germs
  • Recommendations of the Conference of Ministers of Education – Air purification in poorly ventilated rooms

We provide technical documentation.

Are there any funding opportunities for air purifiers in schools?

Yes, many states and local authorities are promoting purchases through:

  • Coronavirus aid programs for schools
  • State subsidies for indoor air technology
  • Energy efficiency and health programs

We provide support with funding advice and applications.