DIMTECH S.A.
About
DIMTECH S.A. is a Greek air abatement system manufacturer based in Aspropyrgos, Athens, with over 15 years of operation and more than 3,000 installed systems worldwide. The company designs, constructs, installs, and commissions biological and chemical odor and air pollution control systems primarily for wastewater treatment plants, waste management facilities, and industrial applications. Their flagship product line, the Bio Series, encompasses biotrickling filters that use inert substrate media with specialized biofilm to achieve over 99 percent removal of hydrogen sulfide, ammonia, and volatile organic compounds with zero chemical consumption. The inert substrate eliminates the decomposition and replacement requirements of organic media used in conventional biofilters, ensuring a long service life. DIMTECH also manufactures conventional biofilters using organic media such as wood chips, tree bark, peat, and coconut fibers for low-concentration odor treatment, alongside dry scrubbers and wet scrubbers for chemical-based air treatment. The company offers single-stage, multi-stage, and activated-carbon-coupled configurations, as well as compact containerized and vertical arrangements to minimize footprint. Beyond industrial applications, DIMTECH’s commercial division produces kitchen exhaust systems (KDSA), sewage odor control units, and indoor air quality systems for medical applications (NPU-RAP). The company has participated in biogas desulfurization projects, including a collaboration with BION Bioconservacion on a wastewater treatment plant biogas desulfurization unit in Chania, Greece. Their custom thermoplastic fabrication and welding division produces corrosion-resistant tanks, scrubbers, and process equipment.
Key Products
Advanced biological odor removal system using inert substrate media with biofilm to degrade H2S, ammonia, and VOCs from waste gas streams with zero chemical consumption and over 99% removal efficiency.
Conventional biological filtration system using organic media (wood chips, bark, peat, coconut fibers) that absorbs and biologically degrades low-concentration odorous compounds in exhaust gases.
Chemical media-based dry scrubbing system that removes odorous and harmful gases from industrial exhaust streams without liquid consumption.
Liquid-based gas scrubbing system that dissolves and neutralizes acidic and alkaline pollutants from industrial exhaust through liquid-gas contact.
Commercial kitchen ventilation and exhaust treatment system that removes grease, odors, and particulate matter from kitchen exhaust air.
Compact dry scrubber designed specifically for sewage and wastewater facility odor control, using chemical media to absorb H2S and other malodorous compounds.
Indoor air quality purification system designed for medical and healthcare environments, providing filtered and treated air to meet hygiene standards.
Custom thermoplastic fabrication and welding services for constructing corrosion-resistant tanks, scrubbers, and process equipment used in air treatment systems.
Replacement filter cartridges for DIMTECH air treatment systems, available in various media types for different pollutant profiles.
Custom-designed air abatement systems tailored for unique industrial or commercial odor and emission control requirements.
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