RLT cleaning
In work rooms, the content of dust, bacteria and fungi in the supply air must not exceed that of the outdoor air on site. Therefore, operators of ventilation or air conditioning systems are obliged to carry out regular inspections, maintenance and, if necessary, cleaning and disinfection.
According to DEKRA experts, ventilation systems that are not regularly maintained or cleaned represent an acute health hazard. Delayed filter changes, dirty air ducts or humidifiers contaminated with germs favour the growth of dangerous germs which can cause life-threatening lung diseases in humans. Cleanliness is occupational safety!
Contaminated air duct systems in the supply and exhaust air area of an HVAC system also represent an additional potential risk from a fire protection point of view. Especially in production plants, exhaust air ducts are often found with an enormous, highly flammable dust load.
Furthermore, dirty air duct systems lead to high flow resistance and have a negative influence on the economic efficiency of the plants. In summary, the following problems arise: Polluted indoor air, fire hazard and increased energy costs. The requirements for air hygiene and indoor air quality are laid down in the new guideline VDI 6022, which prescribes the current state of the art for HVAC systems. According to § 4 No. 3 of the Occupational Safety and Health Act, this must be taken into account when operating air conditioning systems and is therefore legally binding.
Strong contamination must therefore be avoided from the outset or eliminated within the set time limits, defective parts must be replaced, filters must be replaced and disinfection measures must be initiated.
According to DEKRA experts, ventilation systems that are not regularly maintained or cleaned represent an acute health hazard. Delayed filter changes, dirty air ducts or humidifiers contaminated with germs favour the growth of dangerous germs which can cause life-threatening lung diseases in humans. Cleanliness is occupational safety!
Contaminated air duct systems in the supply and exhaust air area of an HVAC system also represent an additional potential risk from a fire protection point of view. Especially in production plants, exhaust air ducts are often found with an enormous, highly flammable dust load.
Furthermore, dirty air duct systems lead to high flow resistance and have a negative influence on the economic efficiency of the plants. In summary, the following problems arise: Polluted indoor air, fire hazard and increased energy costs. The requirements for air hygiene and indoor air quality are laid down in the new guideline VDI 6022, which prescribes the current state of the art for HVAC systems. According to § 4 No. 3 of the Occupational Safety and Health Act, this must be taken into account when operating air conditioning systems and is therefore legally binding.
Strong contamination must therefore be avoided from the outset or eliminated within the set time limits, defective parts must be replaced, filters must be replaced and disinfection measures must be initiated.
Cleaning of air conditioning systems
Deposits and emissions of bacteria, fungi and dust must be checked every two years for systems with humidifiers and every three years for air conditioning systems without humidifiers. Our specialists not only carry out visual inspections but also extensive contact or swab tests to help assess the condition and quality of the system and plan and carry out appropriate measures in consultation with the operator.
AHU systems are also potentially explosive areas. For this reason, we ensure strict compliance with the ATEX directive on fire and explosion protection in all measures.
A high degree of experience and qualification is important both for the inspection and for the execution of the cleaning measures. But also the technical equipment is decisive for the accuracy of the inspection and the quality of the cleaning.
AHU systems are also potentially explosive areas. For this reason, we ensure strict compliance with the ATEX directive on fire and explosion protection in all measures.
A high degree of experience and qualification is important both for the inspection and for the execution of the cleaning measures. But also the technical equipment is decisive for the accuracy of the inspection and the quality of the cleaning.
Depending on necessity and access possibilities, we use cleaning robots, brush machines or vacuum suction technology to achieve an optimal result.
Of course, we carry out all measures on AHUs both onshore and offshore.
Of course, we carry out all measures on AHUs both onshore and offshore.
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