KLARO
Two-stage wastewater treatment plant for 4-1,500 PE. As a retrofit or new system. From single-family homes to municipalities.
KLARO One
Fully aerated wastewater treatment plant for 4-600 PE. As a retrofit or new system. From single-family homes to municipalities.
KLARO One UP
Above-ground, compact wastewater treatment plant for up to 12 PE. Space-saving for smaller households or houseboats.
KLARO Container
Mobile wastewater treatment plant for up to 1,380 PE. Perfect as a temporary or permanent solution - flexible and easy to install.
KLARO MAX
The wastewater treatment plant for large volumes of wastewater up to 10,000 PE. Customised planning.
Grease separators
Reliable separation of fats and oils that accumulate in commercial kitchens, canteens, butcher's shops and similar areas.
Light fluid separators
Safe separation of light liquids such as petrol or engine oils from workshops, car washes or vehicle fleets.
Retrofit kit
The retrofit kit for light fluids can be easily installed in existing pits to separate petrol and oil.
Domestic wastewater
Wastewater from private households, schools or offices mainly contains organic substances and is usually less polluted.
Commercial wastewater
Commercial wastewater from hotels, catering businesses or petrol stations often contains additional contaminants such as cleaning agents, oils or grease.
Industrial wastewater
Industrial wastewater from sectors such as dairy processing, viticulture or breweries often contains higher concentrations of pollutants and requires customised treatment.
Small wastewater treatment plants from 4 PE
For private households and small wastewater volumes: Reliable and compact solutions for domestic wastewater treatment.
Small wastewater treatment plants from 50 PE
Ideal for large wastewater volumes: High-performance wastewater treatment plants for larger residential units and commercial applications.
Above-ground plants
Flexible and mobile: above-ground wastewater treatment plants for special locations and temporary use.
Separators
Separation of oils and fats: Reliable protection against unwanted substances in waste water.
Customer testimonials
First-hand experience: What our partners say about KLARO.
Team
35 experts in various fields.
Trade fairs
We are travelling to many trade fairs - meet us in your area!
GRAF Group
KLARO is the wastewater competence centre of the globally active GRAF Group.
Your project
Together we will find the right wastewater treatment plant for you.
Training courses
Expand your expertise with our training courses. Book your appointment here!
FAQ
Do you have any questions? We have answers!
Glossary
We explain technical terms simply and clearly.
Our current brochures for download