We manufacture photoionization systems for exhaust air and odor treatment.
We have installed over 500 plants worldwide.

Plant engineering of photoionization systems - Worldwide

Photoionization plants are used to treat odors from wastewater and sewage sludge treatment. However, the technology is also used in industries such as the food industry, chemical industry, waste processing, etc.

Areas of application

Typical areas of application for Neutralox photoionization in wastewater treatment plants are sewage pumping stations, vacuum stations, screen buildings, sand traps and infeed areas. Pre-treatment, thickeners, sludge storage tanks, sludge treatment, e.g. dryers, aerobic stabilization, drainage buildings.

They can also be used in areas where odors develop, e.g. due to production. For example, in the chemical industry, food industry, etc.

Efficient & economical

Our plants are, in particular, characterized by their performance and reliability.

  • Our customers have achieved energy savings of up to 70 %
  • They require only one power connection.
  • They can be controlled automatically using a PLC
  • They require very little personnel expenditure for maintenance

The dependence on external resources and environmental conditions is extremely low.

Learn more about photoionization

Robust plants

Our plant engineering is based on high-quality stainless steel structures. The housings of the plants can be designed single-walled or double-walled and insulated. Due to the insensitivity of our processes, the plants work without problems in cold as well as warm climates.

Quickly set up & compact design

NEUTRALOX plants have a modular design and are delivered pre-assembled, which reduces the installation time significantly. Our compact plants always require a small setup area.

Services for plant engineering

Installing of plants

For quality assurance, we offer the installation of plants worldwide with our own personnel.

 

Test plants

With our test plants, we can demonstrate the performance of our processes on site. During the tests, simple substance analyses can be carried out or extensive laboratory analyses can take place.

 

Odor analyses, microbiological analyses

We offer odor and substance analyses for the tasks to be performed.

 

Supply of consumables

We store large quantities of consumables in warehouses around the world in order to guarantee the shortest possible delivery times to our customers.


Plant maintenance

We ensure the operation and maintenance of our plants on behalf of our customers on the basis of long-term maintenance contracts. The warranty period can be extended in conjunction with maintenance contracts.

Plant engineering worldwide

Plant size

Due to our modular design, we can easily create suitable plants for any air flows. From small waste water pumping stations to large-scale plants that treat the exhaust air from complete waste water treatment plants, we can help you with exhaust air purification.

Small Plant

500-1500 m³ / hour

Waste water pumping stations often have relatively small Neutralox plants, which ensure odor treatment completely independently and without major operating costs.

Medium-sized plant

2000-5000 m³ / hour

Medium-sized plants treat exhaust air from various odor sources or smaller buildings

Large plant

10.000+ m³ / hour

Large Neutralox plants treat exhaust air in large rooms, such as screening or drainage buildings. In some cases, the exhaust air from complete waste water treatment plants is oxidized.

Customer testimonials

,,The fully automatic operation of the photoionization plant is made possible by a PLC. The volumetric flows are regulated automatically and the output of the plant is adapted to the input load (H2S).
The new Neutralox photoionization plant has reduced the energy requirement for odor treatment at the central waste water treatment plant in Peine by about 70 % in winter and about 60 % in the summer months.”