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ELEX was founded in 1934 and is a Swiss family-run company with branch offices in India, China and Germany. ELEX is a global name that stands for cleaning of industrial gases. More than 7000 units installed worldwide are proof of the highly specialised ELEX engineering.
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Electrostatic precipitators with their countless areas of application remain the most economical system for the removal of dust from industrial gases. Low energy consumption, low cost of maintenance and spare parts and high life expectancy characterise our electrostatic precipitators.
Evaporative coolers are used in the case of certain gas-cleaning processes, particularly in the cement industry. By injecting water which is subsequently evaporated, the temperature of the waste gas is lowered to the necessary level for the operation of an electrostatic precipitator or other components. The gas volume and the specific resistance of the dust in the gas are reduced.
Since 1988, ELEX has been supplying installations for the catalytic cleaning of gases. The process reduces toxic elements such as NOx, dioxin and furan and hydrocarbon and ammonia in order to comply with the toughest requirements worldwide and without producing residues that will require disposal.
Thanks to the synergy resulting from the combination of a practically maintenance-free electrostatic precipitator with a bag house; very low clean gas dust contents can be achieved at low energy costs. Our concept is especially designed for upgrades of existing electrostatic precipitators, where the casing and the first chamber can be reused.
High outlet temperatures of clinker coolers can cause damage to the following components (e.g. an electrostatic precipitator). To avoid this, an ELEX water injection system can be installed. Thanks to the compact design, the installation into an existing clinker cooler is simple and easy.
Bag houses are insensitive to short-time operating problems at the production plant. Our core competence is the conversion of existing electrostatic precipitators into bag houses. Decades of experience enable ELEX to plan and execute a conversion within shortest time. Reverse air- and pulse jet- bag houses are available.
CFD usage at ELEX
High reliability and low maintenance cost characterise ELEX gas cleaning products.
If faults occur during operation, rapid assistance is irreplaceable. We are here for you in an emergency and support you on site; competent and reliable.
We recommend an inspection of our plants by one of our specialists once a year. The inspection increases the availability of our plants considerably.
In order to assure the functioning and the preservation of value of the plants, we recommend carrying out revisions periodically. We address ourselves entirely to the needs of our clients.
Search for a competent partner for a new plant? Or maybe you consider to redevelop or expand your filter system? Our engineers will help you to find a solution within the whole spectrum of the flue gas cleaning process.