Thermal and Catalytic Oxidisers
LESNI has extensive experience of design, manufacture and supply of gas and liquid thermal oxidisers, which safely and effectively destroy waste off-gases from a diverse range of industries worldwide. We design and supply turnkey packages including two and three bed chamber oxidisers, and waste to energy incinerators. Recuperative thermal oxidisers. Catalytic thermal oxidisers. Regenerative Thermal oxidisers.

Ethylene Oxide Abatement
The complete catalytic abator solution for treating all ethylene oxide toxic vent emissions from the sterilisation of medical devices.

Wet Chemical Scrubbers
LESNI design and supplies a range of wet scrubbers for waste gas treatment, process vacuum systems and waste air vent extraction applications.

Solvent Recovery - Activated Carbon
LESNI offers complete purification systems for solvent recovery on activated carbon, VOC removal and Odour control. Solutions are generally designed around requirement and total capital and operating cost.

VOC & Odour control
LESNI supplies many technologies for VOC and odour control; generally systems are developed for specific applications where knowhow and innovation guranteed. The regenerative thermal oxidiser system developed here demonstrate innovation to treat waste gas from sludge drying, animal byproduct and meat rendering aplications. The final result is a clean and pure air from the processing plants with no further fugitive emissions emanating from the buildings or the process, whilst reducing running cost and eliminating secondary (liquid and solid) waste effluents.