Sewage / Black Water Treatment

Sewage / Black Water Treatment

4EVR Plastic Products now offers a fully biological sewerage treatment plant combining the REWATECH FLUIDO

sewerage technology system with a 4EVR sewage tank.

This safe highly efficient sewage treatment plant can operate with low and high inflow volume and has no complex

filters, which can cause blockages.

The treatment plants are lightweight, extremely compact and have low installation depth.  The FLUIDO technology is

user-friendly and most parts are pre-assembled.

* User-friendly German REWATECH FLUIDO sewerage technology system combined with a 4EVR sewage tank

* Operate with low and high inflow volume

* No complex filters which can cause blockages

* Lightweight and extremely compact

* Low installation depth

* Bacterial disinfectant options available


It is typically less expensive to install an individual sewerage disposable system compared to using

a mains connection - especially in the rural areas.

Sewage systems with submerged aerotors like the FLUIDO System, are today the most common

Fully Biological Sewage Treatment Technoly used throughout Europe.

The FLUIDO system offers no blockage dangers, it is easily accessed and maintained, and is made

according to European safety standards.


The FLUIDO cleaning cycle is eight hours.

During this time wastewater, stored in the pre-treatment container 1, is fed intermittently

in batches into the FLUIDO chamber 2. The FLUIDO System 3 pumps in oxygen through a submerged aerator,

which allows the growth of micro-organisms that clean the sewage.

At the end of the cycle, cleaned water would have accumulated in the upper part of the chamber.

This water can then be pumped into the garden, soak-away area or flow away ditch.

Meanwhile a new amount of sewage would have gathered in the pre-treatment container and the

new cycle will start every eight hours.

  1. Preliminary sedimentation of wastewater
  2. FLUIDO chamber
  3. FLUIDO System
  4. Top cover
  5. Shaft
  6. 4EVR Septic tank

Send Enquiry