Cement and Minerals

Versão para Impressão

dust-collector bag-filter baghouse dry-scrubber fgd desulfurization NOx-control hot-filtration particulates-removal emission flue-gas-cleaning Chlorines Acid-gas SO3 SO2 HCl Heavy-metals raw-mill grinding cement-cement1-FIVES

Air Pollution Control in the Cement Industry

Cement plants are now facing an increasing number of environmental regulations with tougher pollutants emission limits. Various polluting emissions such as particulates, SO2 SO3, NOx, HCl, HF, Hg and Dioxins/Furans can be released to the atmosphere during grinding and pyroprocessing operations.

To help its customers face these emission reductions, Fives designs and supplies high efficiency gas treatment systems to clean the exhaust gases throughout a cement plant. Fives’ equipment use the latest technologies in filtering to achieve the removal efficiencies required by customers in order to meet the most stringent environmental regulations.

More information about Fives' offer in the Cement and Minerals industry

dust-collector bag-filter baghouse dry-scrubber fgd desulfurization NOx-control hot-filtration particulates-removal emission flue-gas-cleaning Chlorines Acid-gas SO3 SO2 HCl Heavy-metals raw-mill grinding cement-cement5-FIVES

Dedusting Solutions - Bag Filters

In raw and cement grinding plants that emit a huge amount of particulates, TGT® and SONAIR™ bag filters are designed to provide the best dust filtration while minimizing maintenance and operation costs. 

dry-scrubber Reactor-bag-filter baghouse fgd desulfurization NOx-control Chlorines Acid gas heavy-metals particulates-removal emission flue-gas-cleaning Waste-to-energy Lime-Injection-reagent Cement 3Dmini-FIVES

Dry Scrubbing Solutions

Through its proprietary solution of All-Dry™ scrubber, Fives designs the best solutions for dosing and injecting sorbent within the process to reduce efficiently emissions such as SOx and mercury, which are a major concern for cement producers.

All-dry-scrubber Reactor-bag-filter baghouse fgd desulfurization NOx-control Chlorines Acid gas heavy-metals particulates-removal emission flue-gas-cleaning Waste-to-energy-FIVES

NOx Control Solutions

Fives designs the right solutions for NOx emissions control and reduction combining primary and secondary technologies such as low NOx pyroprocessing technologies (burner, precalciners...) and selective reduction technologies (SCR, SNCR). 

Applications

  • Dedusting of process gas from cement main kiln/raw mill, coal mill, clinker cooler vent, finish mill
  • Acid gas scrubbing and mercury abatement on main kiln
  • NOx reduction on main cement kiln
Cement Graphic February2019 FCB 2-FIVES