Veolia Water Technologies & Solutions

Ozonia* Containerized Systems

Plug & play ozone water treatment systems

Ozonia Containerized Systems are fully assembled plug and play ozone systems. Our turn-key solutions allow customers to reduce construction costs and bring ozone production online faster. Ozonia Containerized Systems are supplied with all equipment required to safely operate an ozone system where only utility connections are needed to begin ozone production.

Ozonia Ozone Generators are consistently ranked among the best in the industry for performance, quality and reliability. With Research and development centers (R&D) and manufacturing facilities on three continents, Veolia can deliver Ozonia Containerized Systems to any customer specification. Trust the ozone generator technology leader with over 40 years of experience to solve your water treatment challenges.

Overview

Ozonia Containerized Systems have the same outstanding features as our Ozonia Portfolio. Containerized ozone plants are capable of producing ozone at very high concentrations from either oxygen or air feed gas.

Although designed and built to minimize capital costs, we never compromise on quality. Only components and materials that ensure a long and reliable service life are used by Veolia. To ensure the longest possible service intervals with very low maintenance, stainless steel components and ozone resistant materials are used for the piping and contacting system. The integrity of these systems is suitable for the harsh conditions encountered at industrial sites. Our Ozonia Containerized Systems are installed with lighting, heating, and cooling systems and can be designed to withstand the most challenging ambient conditions.

Features & Benefits

  • High performance
  • Fully assembled and tested
  • Minimized installation time
  • Minimized civil works and building costs
  • Standard designs or engineered concepts
  • Backed by Veolia service

diagram

How it Works

Ozonia Containerized Systems are turn-key ozone systems with all the equipment required for ozone production. Equipment is installed in a container to minimize civil works and start-up time.

Ozonia Containerized Systems include several main categories of equipment. The most critical parts of the Ozonia Containerized Systems are the ozone generator and container. All the other types of equipment can be incorporated. Ozonia Containerized Systems are very flexible allowing the addition of a wide variety of optional equipment and services to meet each client’s goals.

Components

  • Container
  • Ozonia Ozone Generator
  • Ozone contacting or mass-transfer equipment
  • Feed gas preparation equipment
  • Cooling water chiller equipment

Containers

Veolia offers a variety of containers to globally recognized standards. We have supplied ISO standard and customized sizes for our clients around the world. ISO 20’ containers provide a compact footprint and easy installation. ISO 40’ containers allow for larger ozone production capacities and contacting equipment. Double-wide containers can also be used to fit to site conditions.

Ozonia Ozone Generators

Ozonia Ozone Generators of all sizes have been used in Ozonia Containerized Systems. The Ozonia Ozone Generator is selected based on the ozone production, ozone concentration and water treatment application.

Ozone contacting mass-transfer equipment

There are 3 types of ozone contacting methods used for ozonation: injectors, porous diffusers or Ozonia radial diffusers. Ozone contacting systems require a volume and time to enable reactions to take place. Contact times between 4 - 20 minutes are normal in ozone applications.

Feedgas equipment

The Ozonia Ozone Generators installed in the containerized plant can be supplied with either dry air or dry oxygen feedgas. The feedgas production method depends on the amount of ozone required and the ozone concentration. Dry air is produced on-site with a suitable compressor and dryer system. For oxygen-based ozone generators, oxygen is drawn from a liquid oxygen (LOX) supply or generated by a Pressure Swing Adsorption (PSA) system.

Cooling water equipment

Cooling water preparation equipment is required when the specified amount or quality of cooling water is not available on-site. The chiller unit can be supplied as a separate unit for installation outside the container where all other components can be installed inside the container.

Case Studies

Limit ultrapure water system costs and downtime using Ozonia ozone technology

Download Case Study - Ozone in ultrapure water loops

Ozonia ozone system reduces micropollutants to meet discharge limits at Altenrhein wastewater plant

Download Case Study - Reduce micropollutants with Ozonia ozone systems

Advanced Micropollutant Removal at ARA Morgental Wastewater Treatment Plant

Download Case Study - Advanced micropollutant removal with Ozonia ozone systems

Resources

Ozone water treatment systems utilize ozone (O3), a powerful oxidizing agent, to disinfect water and remove contaminants without leaving harmful chemical residues. The process involves generating ozone gas through electrical discharge or UV light, then dissolving it into water where it rapidly destroys bacteria, viruses, and organic pollutants before naturally decomposing back into oxygen. Veolia's Ozonia products are integral components of these systems, providing advanced ozone generation equipment, contact chambers, and monitoring systems that ensure optimal ozone production and distribution. Their technology includes efficient ozone generators that convert oxygen into ozone, sophisticated mixing and contacting systems that maximize ozone transfer into water, and precise control systems that monitor ozone levels and treatment effectiveness, making the entire water treatment process reliable, efficient, and environmentally sustainable.

A typical Ozonia Ozone System includes five system components:

  • Ozone Generator
  • Feed Gas System
  • Ozone Contactor
  • Ozone Destructor
  • Control System

The ozone generator is combined with an input gas system, usually air or oxygen, a contacting system such as a contact tank with ozone diffusers, and a vent ozone destructor to eliminate any trace ozone after the water treatment process. The control and automation system ties all the system components together and allows for automatic operation. Contact Veolia today to learn how Ozonia Ozone Systems can help improve your water treatment process.

Ozone Water Treatment System

Ozone Water Treatment diagram