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EcoTech Carousel Composting Toilet System

Prices | Profiles of Owners | Compatible Toilets & Commodes

All the comfort and convenience you require— with no water, sewer or septic system!

The Carousel Composting Toilet System by EcoTech uses the biological process of composting—fast aerobic decomposition by micro-organisms, air and heat—to break down organic wastes. No water or chemicals are required!

Fast-Acting for Superior Performance
The Carousel's superior composting speed and efficiency are the result of its patented design, which features four rotatable compost chambers. The compost container consists of an outer and an inner rotatable container. The inner container is divided into four chambers, which are perforated in the bottom. Excrement, paper and, if desired, organic kitchen wastes are disposed of into one chamber at a time. Liquid drains into the bottom of the outer container, where warmed air drawn into the container evaporates it. The resulting vacuum assures that no odor escapes into the room. When one chamber is full, the next one is turned into position, assuring that fresh waste does not disrupt the more advanced composting material.
A variety of installation options for the Carousel. Even two toilets at different levels can be used with the system—or no stool at all.

The waste in the first chamber will remain to further compost and is not emptied until the last chamber is filled. The composting process is then complete, and the resulting odor-free composted material (called "humus") can be used as a soil conditioner by burying it under 12 inches of soil, or it can be removed by a septage service. Depending on usage,
A cutaway of the Carousel bioreactor shows the rotating four chambers that provide batch processing, assuring a finished end-product.

the Carousel is emptied anywhere from twice a year to once every four years. The Carousel reduces waste to 10% of its original volume! Excess liquid is evaporated or it can be drained to a Wastewater Garden™ , reduced-size leachfield or other graywater system. The Carousel is available in two sizes, which can be combined to create larger systems. It can also be installed with micro-flush toilets.

 

 

More than 35,000 installed in Norway!

Toilet stool not included. more info

PRICES

Medium Carousel
Size: 24.8" high, 52" wide
Capacity with heater:
4+ people daily, year-round use.
Seasonal usage: 15 daily, max. 60 days/year. 		#978271 . . . . . . . . . . . . . $2,700

Large Carousel
Size: 51.2" high, 52" wide
Capacity with heater:
6+ people daily, year-round use.
Seasonal usage: 22 people, max. 60 days/year.
Can be adapted for larger-capacity applications—call for details.

#978273 . . . . . . . . . . . . . $4,400

These prices are for the bioreactor only (the composting unit). Toilet stools, heaters, exhaust fan, pipe and fittings are extra, because every installation is different!

Typical Accessories


4" In-line Exhaust Blower
115 VAC 43W 108 cfm		 #978402 . . . . . . . . . . . . . $218
12- or 24-volt DC 4" In-line Exhaust Blower, 108 cfm #978402-2 . . . . . . . . . . . . . $382
Fan-speed controller for 115 vac/43W fan #978402-1 . . . . . . . . . . . . . $21