Our work

AB “Grigeo Klaipeda” drying room

In the corrugated cardboard raw material factory, a drying room for clothes and shoes was installed for the convenience of employees. In this room, the dried shoes and clothes caused discomfort to the employees – an unpleasant smell. The Airplus1 system, which is installed in the drying room, cleans the air, destroys unpleasant odours and reduces microbiological pollution.


Municipal enterprise „Visagino energija“ sewage pumping stations

The wastewater management infrastructure in Visaginas city was further improved by installing “Airplus1” autonomous unpleasant odour elimination system in two wastewater pumping stations (NS-1 and NS-3). With these systems, the air which is mixed with molecules causing unpleasant and is exhausted from stations gets cleaned before it enters the environment.

Ventilation redesigns were also carried out at the stations, including upgrading the ventilation ducts and exhaust ventilation fans to maximize system’s performance. The installed odour elimination systems at these wastewater pumping stations consists of an ozone generator, master and control ozone sensors and a final air purification reactor with catalytic filters.


UAB “VAATC“ reverse osmosis building

At the Kazokiškės waste dump, a large amount of pollutants, such as hydrogen sulphide, various acid fumes, ammonia, etc., which cause a strong unpleasant odour, is released during the purification and degassing of the filtrate. For this purpose, a complex odour reducing system, based on the principle of ozonation, was installed. Ozone enters the air exhaust and supply ducts. In the air stream, ozone mixes and reacts with airborne pollutants. To achieve a greater effect of deodorization and decomposition of residual (unreacted) ozone, a reactor and a final air purification filter are installed at the end of the exhaust ventilation. The operation of ozone generators is automatically monitored and adjusted according to the readings of sensors in order to maintain a minimum safe concentration of ozone in the room. The air purification system is fully automatic and does not require user’s intervention.


Municipal water company „Palangos vandenys“ sewage pumping station

Airplus1 unpleasant odour removal technology works in one of the wastewater pumping stations in Palanga. The spread of unpleasant odours in this resort town and one of its most beautiful sites has often hindered holidaymakers and residents. After installing a scavenging system into a wastewater pumping station’s ventilation system, unpleasant odours are destroyed before they reach the environment.

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