Industries and Applications
![](https://ollearis.org/wp-content/uploads/2022/07/home-chemical.jpg)
Chemical & Petrochemical
![](https://ollearis.org/wp-content/uploads/2022/07/mining.jpg)
Mining
![Water Treatment Plants](https://ollearis.org/wp-content/uploads/2022/07/water.jpg)
Water Treatment Plants
![Energy Generation](https://ollearis.org/wp-content/uploads/2022/07/home-energy.jpg)
Energy Generation
![Offshore](https://ollearis.org/wp-content/uploads/2022/07/offshore.jpg)
Offshore
Our clients, both leading international engineering firms and direct customers, have applied our solutions in:
![industries02 Industries and aplications](https://ollearis.org/wp-content/uploads/2022/08/industries02.jpg)
Chlorine Alkaline Plants
Paper Mills
Metal Electrolysis Plants
Gas Treatment Plants
Sulphuric acid plants
Fertilizer plants
Desalination Plants
Channeling and Irrigation Systems
Incinerators
Water purification
Combined Cycle Power Plants
Aerospace
Desulphurization plants
Refineries
Odor control
Air treatment plants
Food industry
Metallurgy plants
Ollearis S.A. is an approved vendor for the following companies:
![almston alstom](https://ollearis.org/wp-content/uploads/2022/08/almston.jpg)
![chemours chemours](https://ollearis.org/wp-content/uploads/2022/08/chemours.jpg)
![arkema arkema](https://ollearis.org/wp-content/uploads/2022/08/arkema.jpg)
![clc clc](https://ollearis.org/wp-content/uploads/2022/08/clc.jpg)
![fluor fluor](https://ollearis.org/wp-content/uploads/2022/08/fluor.jpg)
![jacobs jacobs](https://ollearis.org/wp-content/uploads/2022/08/jacobs.jpg)
![pmjpmc pmjpmc](https://ollearis.org/wp-content/uploads/2022/08/pmjpmc.jpg)
![inovyn inovyn](https://ollearis.org/wp-content/uploads/2022/08/inovyn.jpg)
![tenicas-reunidas tenicas reunidas](https://ollearis.org/wp-content/uploads/2022/08/tenicas-reunidas.jpg)
![saudi-aramco saudi aramco](https://ollearis.org/wp-content/uploads/2022/08/saudi-aramco.jpg)
![almston dow](https://ollearis.org/wp-content/uploads/2022/08/dow.jpg)
![oupont OUTPONT](https://ollearis.org/wp-content/uploads/2022/08/oupont.jpg)
![lyondellbasell LYON DELL BASELL](https://ollearis.org/wp-content/uploads/2022/08/lyondellbasell.jpg)
![mmaden MMA](https://ollearis.org/wp-content/uploads/2022/08/mmaden.jpg)
![glencore Glencore](https://ollearis.org/wp-content/uploads/2022/08/glencore.jpg)
![ocp ocp](https://ollearis.org/wp-content/uploads/2022/08/ocp.jpg)
![rosfnet rosfnet](https://ollearis.org/wp-content/uploads/2022/08/rosfnet.jpg)
![sadara sadara](https://ollearis.org/wp-content/uploads/2022/08/sadara.jpg)
![technip technip](https://ollearis.org/wp-content/uploads/2022/08/technip.jpg)
![total total](https://ollearis.org/wp-content/uploads/2022/08/total.jpg)
![solvay solvay](https://ollearis.org/wp-content/uploads/2022/08/solvay.jpg)
![bondalti rosfnet](https://ollearis.org/wp-content/uploads/2022/08/bondalti.jpg)
![repsol repsol](https://ollearis.org/wp-content/uploads/2022/08/repsol.jpg)
![albemarle albemarle](https://ollearis.org/wp-content/uploads/2022/08/albemarle.jpg)
![ercros ercros](https://ollearis.org/wp-content/uploads/2022/08/ercros.jpg)