
Solido SMART E
Solido Smart E is a modern biological wastewater treatment system that blends seamlessly into your yard, requiring minimal attention.
When it comes time for maintenance, the process is simple. Sludge is removed through a dedicated pipe, ehich ensures that approximately 15% of the sludge remains in the unit for continued operation. As a result, neither you nor the maintenance technicians will need to worry about how or how much sludge to remove.
The E version is a compact solution featuring a control unit for more efficient wastewater treatment and a blower housed in a hermetically sealed capsule within the unit (compliant with the IPX 6 moisture resistance standard).

The treated wastewater is discharged via airlift.

The treated wastewater is removed by a pump.
- Doesn't stand out visually in the yard - equipped with a small 600 mm well cover.
- Easy installation, even under the driveway.
- Very simple maintenance and sludge removal.
- Reliable quality - made in Germany.
- Energy efficient - consumes only 49 kWh per person annually (approximately €5.6 at €0.114/kWh). Vacation mode can be activated during prolonged absence.
- An audible alarm warns in case of unexpected malfunctions.
- A version with an integrated pump instead of an air lift is available for areas where purified water needs to be elevated due to soil conditions or environmental factors - no additional pumping station required.
- Smart series devices are CE marked, tested, and certified according to the EN 12566-3 standard at the PIA GmbH laboratory in Germany.
Technical Information
The Solido Smart E integrates the advantages of well-established, reliable Sequential Batch Reactor (SBR) technology into a single-chamber tank. The incoming wastewater in this biological treatment system is directly aerated, eliminating the need for a primary settlement tank typically found in traditional systems. This design ensures highly efficient wastewater treatment without the production of unpleasant odors.
The entire volume of the tank is utilized for the treatment process. Each 12-hour cycle includes several stages—from aeration to sedimentation and the removal of treated wastewater. This single-chamber system design reduces the tank size while maintaining the efficiency of the wastewater treatment system.
The tank is made using rotational molding covered in polyethylene, which is resistant to external impacts. It comes with a 25-year warranty.
The Solido Smart E control unit issues an audible warning in case of blower or power supply failures, excessive wastewater levels in the chamber, and logs operating times and process errors.
| Container Type | Resident Capacity | Weight | Length | Width | Height min.(max.) | Inlet min.(max.) | Outlet (from the bottom of the device) | Product code (with airlift) | Product code (with pump) |
|---|---|---|---|---|---|---|---|---|---|
Solido SMART EBL models ![]() | |||||||||
| EBL-26 | 1 - 5 | 100 kg | 240 cm | 136 cm | 191 (216) cm | 69 (94) cm | 113 cm | KEBL2600 | KEBL2616 |
| EBL-30 | 1 - 6 | 145 kg | 242 cm | 142 cm | 201 (220) cm | 54 (73) cm | 140 cm | KEBL3000 | KEBL3016 |
| EBL-45 | 2 - 8 | 185 kg | 242 cm | 170 cm | 229 (248) cm | 55 (74) cm | 168 cm | KEBL4500 | KEBL4516 |
| EBL-52 | 2 - 12 | 180 kg | 240 cm | 201 cm | 254 (273) cm | 48 (67) cm | 180 cm | KEBL5200N | KEBL5216N |
| EBL-76 | 3 - 18 | 250 kg | 277 cm | 231 cm | 271 (301) cm | 32 (62) cm | 202 cm | KEBL7600N | KEBL7616N |
| EBL-99 | 4 - 25 | 360 kg | 340 cm | 231 cm | 271 (301) cm | 32 (62) cm | 202 cm | KEBL9900 | KEBL9916 |
Solido SMART EM2 models ![]() | |||||||||
| EM2-35 | 1 - 8 | 195 kg | 240 cm | 124 cm | 206 (220) cm | 61 (75) cm | 135 cm | KEM2-3500 | KEM2-3516 |
| EM2-45 | 2 - 10 | 286 kg | 307 cm | 122 cm | 206 (220) cm | 61 (75) cm | 135 cm | KEM2-4500 | KEM2-4516 |
| EM2-60 | 3 - 12 | 366 kg | 340 cm | 122 cm | 235 (249) cm | 62 (76) cm | 158 cm | KEM2-6000N | KEM2-6016N |
Already installed
Vencavai, Zarasai District
In autumn 2016, the Solido Smart E, designed for 5 residents, was installed in a rural homestead in Zarasai. The well cover with the stand is installed slightly higher, anticipating future earth leveling works.



Solido SMART EBL models 
Solido SMART EM2 models 