The use of ozone in the process of denim treatment assumes more importance in the textile industries, because it systematic use allows companies to efficiently respond to different production and environmental requirerements.

Ozone technical characteristics are generally known, in particular, to laundry application, its strong oxidizing action that makes it the most powerful “green” oxidant industrially used.

Its oxidizing power makes it ideal for discoloration and whitening operations of fabric in general, particularly denim.





All system parameters are monitored and displayede for a maximum reliability and operator safety. With this system it is possible to obtain advantages garanteed by an ozone production system with liquid oxygen supply such as high production performance, lower electricity consumption and in general a superior system reliability due to less risk of humidity presence, but without being “bound” by constant oxygen supply.
The entire ozone production system is design to be completely independent in each separate unit, and is delivered to the customer ready for installation and a quick and easy startup.
The production is managed by a control system integrated inside the electrical panel, that allows to controll of all equipment installed in order to manage the operations from only one place.





  • Ozone generator from 50 g/h to 1400 g/h powered by oxygen.
  • Oxygen producer.
  • Ozone injection system with injector pump (injection ozone mixed with water).
  • Dry introduction ozone system thru injection to the inside drum (with dry or damp garments).
  • Environmental air monitoring
  • Electronic control with exchange signals from machine programmer and ozone generator.
  • Structure completely in stainless steel
  • The ozone dosing system is entirely managed by computer (PLC) for both manual and automatic cycles.
  • Catalyst system for residual ozone in the expulsion phase.
  • All parts that are expose to ozone are made with special material and gasket out of EPDM.


  • Reduction of power consumption per unit of produced ozone
  • Minimum oxigen demand based on a large production of ozone and of high concentration.
  • Compact design
  • Minimun installation requirements and low maintenance
  • Low operating costs, water, chemicals, etc….
  • Maximum reliability and safety.

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El Rowad Foundation, a new industrial company, born from the knowledge of a team of experts with many years of experience in the industry, now together to give life to new ideas and provide targeted responses to the needs of the ever changing global market.


El Mokawloon El Arab Bldgs. , Zone 4, Bldg. 10, Apt. 3,

Sheraton, Heliopolis, Cairo, Egypt .

Phone: 002 02 2266 7840

Mobile: 002 012 2239 7390

Fax: 002 02 2267 4767

E-mail: info@elrowad.com.eg