Clewer wastewater solutions

Take it easy and let Clewer take care of your wastewater 

Car Wash

With Clewer RBBR technology
YOU WILL ACHIEVE A WATER RECYCLE RATE OF OVER 90%

Communal Solutions

Comprehensive wastewater treatment solutions for up to 10 000 people

Single House Units

Clewer’s small scale water treatment system is carefree and safe wastewater solution for single households and holiday homes.

News

First system delivered to Spain at Granada Airport!

We are pleased to announce that this week our first system was delivered to Spain for the...

Dubai Expo 2020

Clewer Technology Oy and Clewer Aquaculture Oy were very...

Why choose Clewer?

Clewer Technology

Clewer’s patented wastewater treatment system is a new kind of bio process where wastewater is treated, sludge and chemical residue are collected, and the treated water is removed from the system.

The bioreactor

Operates on the basis of bacteria on carriers. The bacteria are specifically designed for different types of pollutants. One of these naturally existing bacteria’s main characteristics is that they feed on bacteria present in contaminated water.

We produce the specific microbial population used in bioreactors ourselves. Our bacterial mix has been patented

Clewer’s biological treatment process

Is based on carrier technology, where microorganism growth operates on the surface of the carrier. The blending of Clewer special bacteria and nutrient technology for bacteria forms a highly efficient wastewater treatment system.

Clewer Technology

Clewer has patented the RBBR -bioreactor

(Rotating Bed Biofilm Reactor) and related microbiology. One of the foundations of the bioreactor’s operating principle is utilising centrifugal forces in biofilm growing. This system is an innovative process of wastewater treatment, based on Clewer’s own bacteria and totally new innovating rotation technology.

The advantages of RBBR

ALWAYS READY

The system is able to treat household chemicals and it can handle interruptions in operation – Cleaning efficiency is not reduced by changes in load – The system’s bioprocesses do not stop even when wastewater stops coming; the treatment process starts again immediately when wastewater enters the system

CLEAN AND SAFE ENVIRONMENT

Clewer small scale water treatment systems help keep the property’s soil, groundwater and nearby waterways clean. The system also operates without releasing unpleasant odors. Your property will remain clean and safe for future generations.

AUTOMATIC SYSTEM

The small scale water treatment system is designed to be automatic, eliminating the need for constant maintenance by the user – Remote monitoring ensures that the system is operational 24/7 

LONG AND CAREFREE MAINTENANCE INTERVAL

Sludge is safely emptied by pump truck – Emptying interval: 800S 150–300m3 , 1300S 450–900m3 . This corresponds to about two years in continuous use and as many as 10 years in summer homes.

LOW POWER CONSUMPTION

The use of centrifugal force makes the cleaning process energy efficient

CAREFREE MAINTENANCE

The rotating reactor process is self-cleaning – No sludge bags to be replaced or serviced – No need for sedimentation tests

Our customers

Why choose Clewer?

Clewer Technology

Clewer’s patented wastewater treatment system is a new kind of bio process where wastewater is treated, sludge and chemical residue are collected, and the treated water is removed from the system.

Contact us!

Clewer, a Finnish family undertaking, is a leading developer of patented cleaning technology. We create environmentally friendly solutions for more efficient water recycling and re-use.