Airprotech provides high efficiency solutions for the control of industrial exhaust gas emissions, a complete set of technologies and products to satisfy the needs of customers from different industries: thermal oxidizers, catalytic oxidizers, activated carbon, SCR DeNOx, scrubbers, flare systems and filters.
DISCOVER MORERegenerative thermal oxidizers RTO are specifically designed to destroy the pollutants from the process gas through thermal oxidation at high temperature.
DISCOVER MORERecuperative thermal oxidizers with a main combustion chamber for thermal oxidation at high temperature and integrated heat recovery system.
DISCOVER MOREDirect thermal oxidizers destroy the pollutants through thermal oxidation at high temperature, process gas and/or waste organic liquids are directly injected in the combustion chamber.
DISCOVER MOREIn the catalytic plants the oxidation of organic substances is carried out with lower temperature using high-performance base-metal and precious-metal catalysts.
DISCOVER MOREThe Post-combustion plants for the treatment of the off gases coming from biogas into the biomethane upgrading process are crucial for the sustainability of the produced biomethane. This technology reduces the methane loss to the atmosphere during the upgrading biogas into biomethane systems. The technology we apply for the treatment of off gas coming from an upgrading system is the Regenerative Thermal Combustion (RTO). Our plants are designed to guarantee methane destruction efficiencies up > 99% and so an increase in % GHG saving. The RTO is designed with a high thermal recovery efficiency of 96%; without involving the consumption of auxiliary fuel, the system is self-maintaining thanks to the combustion of the residual methane itself present in the off gas. Such plants are designed to be able to operate, if necessary, with electrical energy or green fuels too.
DISCOVER MOREThermal and catalytic oxidation are adopted for treatment of halogenated compounds, these systems are integrated with scrubbers and reaction towers.
DISCOVER MOREairprotech supplies zeolite-based VOC rotor-concentrators that are typically installed in case of low concentration of pollutants and large flow rate.
DISCOVER MOREIn the Li-Ion Batteries production industry we provide technologies to reduce NMP emissions (N-Methyl-2-Pyrrolidone) through the processes of condensation and adsorption, which enables the recovery and reused of the solvent in the production process.
DISCOVER MORESystems to purify the exhaust air from aluminium cold rolling mills with double action in one single plant for the mill ventilation and recovery of the lubricant and coolant oil.
DISCOVER MOREActivated carbon is an inert solid adsorbent material used to remove contaminants from process gas streams.
DISCOVER MOREIncinerators destroy the pollutants through thermal oxidation at high temperatures. Waste gas, waste liquid or a combination of liquid and gaseous waste are directly conveyed into the combustion chamber. The standard layout is composed of a combustion chamber, a waste heat recovery boiler and a dust collector. A pre-heating of the combustion air can be provided to increase the thermal efficiency of the system, reducing the gas consumption. The waste gas is sent to the incinerator through a fan, while the liquid waste can either be directly injected into the combustion chamber or used as fuel for the burner. This process is achieved by using an atomized lance with a wide diameter nozzle to limit the possibility of clogging. Incineration provides a safe option for the destruction of liquid and gaseous waste as well as the recovery of process heat generated to produce hot water, thermal oil, hot air or steam. Each incinerator plant is customized to our client’s needs. Especially with respect to our customer’s waste management, ensuring savings on transportation, simplifying the handling of waste and increasing the waste reduction efficiency.
DISCOVER MORESelective catalytic reduction SCR to eliminate nitrogen oxides NOx through special catalytic elements in combination with injection of ammonia or urea.
DISCOVER MOREScrubber and washing towers are used mainly for the removal of volatile organic and inorganic compounds which are water-soluble and using chemical reagents.
DISCOVER MOREFiltration, dedusting and separation of dust and solid particles from process gas can be performed through wet and dry solution depending on the specific application.
DISCOVER MOREAirprotech offers mobile gas cleaning systems for VOC abatement to be easily transported and used in situ for the required period and then moved to a new site.
DISCOVER MOREA regenerative thermal oxidiser - RTO 2 chambers is currently available.
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