Check with the local municipal authorities whether or not you need a permit to install a composting toilet.
Underneath the toilet-room one must have a space for the composting tank of at least 130 cm x 130 cm square (125 cm x 125 cm when extremely tight) with a minimum height of 220 cm. This space should be warm and have a floor drain.
The composter is installed on a floor supported by four steel posts. The maximum weight of the composter is 1,400 kg. The weight under normal usage is 700–800 kg. All parts of the composter can be carried in through an opening of 60 cm x 130 cm.
The composter has an electric fan (8 W) that fans air into the 160 mm wide ventilation pipe attached to the lid of the composter at a rate of 15-30 cubic meters per hour. The ventilation pipe starting from the centre of the lid can be positioned according to the demands of the space. The ventilation pipe must always be directed upwards in such a manner that the ventilation may function naturally during electric shortages. It is advisable to insulate the ventilation pipe. The fan can be powered also by an electric solar panel. Most of the liquid will evaporate with the ventilation and rest of the pre-cleansed liquids are extracted from the composter via an exhaust hose (ø 19 mm) and can be mixed with the other household waste water (grey water).
One side of the composter must be accessible for emptying of the composter. A full composting compartment provides you with 150–200 litres of composted soil (three wheelbarrows). One 230 V 50/60 Hz electric outlet (or connection to solar power) located indoors near the composter is needed for the electric fan.
Toilet seat from sanitation plastic
(included as a default)
In the picture a toilet seat made from white sanitation plastic above the composter. The diameter of the composter is 1230 mm. The centre of sewage pipe (ø 200 mm) is 350 mm from the centre of the composter, 230 mm from the rear edge of the seat, and 295 mm from the front edge of the seat. The strong white seat is easy to keep clean. The width is 400 mm and the height 410 mm or with elevation 460 mm. The advisable distance of the toilet seat from the back wall is ~10 cm.
Porcelain toilet seat
In the picture a toilet seat made from porcelain above the composter. The diameter of the composter is 1230 mm. The centre of sewage pipe (ø 200 mm) is 350 mm from the centre of the composter, 400 mm from the rear edge of the seat, and 220 mm from the front edge of the seat. The width of the white porcelain seat is 390 mm and the height 465 mm
||If two seats are connected to one composter, the distance of the centers of the sewage pipes is 700 mm (when opposite to each other) or 485 mm (when next to each other).
Dimensions of the composter
Total volume 2000 litraa
Installation height 215 cm
Diameter 123 cm
Weight 160 kg (when empty)
The ventilation of the toilet room is effected via the toilet seat. If you want to install additional ventilation to the ceiling, it is possible to connect the additional ventilation pipe ø 100 mm to the rear part of the sanitation plastic toilet seat. This is important if you have shower in the same room with the toilet. If you use porcelain seat, then the additional ventilation pipe can be connected to the composter that is situated under the floor.
The composter comes complete with all the necessary parts and instructions excluding the 160 mm diameter ventilation pipe. The assembly of the EKOLET toilet is easy and one doesn’t need to have any special skills in electric installations or sewage assembly.
Video of the installation of Ekolet YV-B model ⇒ here
Video of installing the seat and ventilation pipe ⇒ here
Operation manual for YV and YV-B models ⇒ here
More information for Planner and GDL objects ⇒ here
Information for officials ⇒ here