On-site food waste composters and organic waste machines, built in our own factory.

Name: ECO-30 KSN
Brand: OCTOEN

Composting

On site, odor-free, no water connection. Food waste becomes fresh compost where it is produced.

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Shredders

Pre-shredding that feeds every ECO system.

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Pet food machines

Complete lines for dry pet food production.

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2,500+

systems

in the field, worldwide

12-24 h

composting cycle

food waste to fresh compost

up to 90%

less volume

on wet food waste

continents

facilities in the USA and Türkiye

100+

employees

engineering, production, service

What we build

From a countertop unit to an industrial line: six product groups, one manufacturer.

Composting systemsCut food waste volume by up to 90% on site. Fewer pickups, lower hauling costs.30-5,000 kg/day

ShreddersPre-shredding that feeds every ECO system, with auto-reverse on jams.Up to 300 kg/h

Pet food machinesFully automated, integrated lines that turn food waste and dry ingredients into finished pet food.Up to 1,000 kg/day

Pyrolysis systemsTurnkey projects engineered around your site and waste streams.Custom capacity

Pellet machinesPress dried organic material and biomass into uniform, easy-to-handle pellets.50-1,000 kg/h

Kitchen composterECO-05 KSN for home kitchens, with a 3 L bin.Sold on Amazon Not sure which model fits?Answer two questions and get a recommended system in a minute.Find your system

Pet Food Machine Set: shredder, composting machine, conveyor, extruder and oven (photos combined)

OCTOEN continuous biochar pyrolysis system with rotary reactor, spraying tower and chimney in an industrial hall (illustrative rendering)

ECO-300 KSN: 300 kg (661 lb) of food waste a day, bin of at least 530 L (140 gal)

Why OCTOEN

A true composting process, not a dryer. Designed for minimal maintenance and no dedicated operator, so operating costs stay low and servicing stays simple.

OCTOEN ECO-130 KSN with stainless steel body and touch panel

Feature 1 of 8

Smart control, remote access

7-inch touch panel and one-button PLC operation with automatic recipes. Remote connection through OCTOEN Carbon Tracker for monitoring and support.

Why it matters:Our engineers can check settings and help remotely, often without a site visit.

Shown: ECO-130 KSN, 1,350 × 720 × 840 mm (53 × 28 × 33 in). Values differ by model.

Certified

ISO 9001ISO 14001ISO 45001ISO 10002ISO 3834SABERCoCAligned withISO 26000ISO 31000

Running where the waste is

From Michelin-starred restaurants to stadiums, offshore platforms to mining sites, factories to universities and kitchens to cruise ships, OCTOEN systems turn organic waste into a resource where it is produced. Select a project to see the details.

OCTOEN sitesCustomer sites

SiteLocationSectorSystem

Customer sites

The custom OCTOEN system at Teruar Urla, in front of a stone wall

Teruar Urla holds a Michelin star and a Michelin Green Star. Its kitchen runs an OCTOEN ECO-130 KSN, so the food waste is handled where it is produced.See the project

Food waste from the match-day kitchens is processed on site instead of being hauled away.See the project

In the center of Copenhagen, Parken Stadium manages its waste quietly and without odor, in line with Scandinavian environmental standards. With OCTOEN on site, operations stay comfortable even in the city center while the environmental impact is kept to a minimum. A working example of sustainability at stadium scale.See the project

An OCTOEN composter installed on site at Pine Cay

On an island where hauling waste is costly, kitchen scraps become compost on site.See the project

The Bodrum hotel, known for its Michelin-starred cuisine, processes its organic waste on site with OCTOEN.See the project

The golf and resort complex processes its kitchen waste on site with OCTOEN technology.See the project

The Relais & Châteaux cave hotel, home of the Michelin-starred restaurant Lil'a, processes its organic waste on site with OCTOEN.See the project

The Michelin-starred restaurant processes its kitchen food waste on site with OCTOEN.See the project

The Green Park processes its kitchen food waste on site with an OCTOEN ECO-300 KSN.See the project

Contract catering sites in Chile process their food waste on site.See the project

Industrial OCTOEN lines at Migros distribution centers process large volumes of organic waste at the source, so less waste has to be transported.See the project

Macrocenter stores process their organic waste inside the store with OCTOEN.See the project

Bakı Abadlıq Xidməti (Baku Improvement Service) runs OCTOEN composters in Lachin, on the banks of the Hakari river, and in Baku where about 300 OCTOEN units are in use, including in schools that take part in a composting project. More than 450 OCTOEN machines are in use in Azerbaijan, and during COP29 in Baku the Azerbaijani government used OCTOEN 1,500 kg units to make compost on site.See the project

At Bulgurlu street market, held on Thursdays, market waste is processed with OCTOEN systems in the middle of the district, in public view. For this composting project, the municipality won the KentFest 2025 award for the best urban carbon reduction project by a municipality, given by the KENTSEV foundation.See the project

Several OCTOEN machines in a row at the Şanlıurfa production center

At its food and compost production center, the municipality turns kitchen waste and organic waste from wholesale and street markets into compost and food for street animals with OCTOEN machines. The compost goes to the municipal hobby garden and green areas.See the project

In a city known for its harsh winters, the municipality processes organic waste with OCTOEN all year round.See the project

OCTOEN ECO-1000 KSN for Erzincan Binali Yıldırım University

The university processes cafeteria and landscaping waste on campus with an OCTOEN system of 1 t a day and uses the compost on its green areas.See the project

The university manages food waste on its city campuses on site with OCTOEN systems.See the project

NEOM, the new region being built in northwest Saudi Arabia, uses OCTOEN systems for its organic waste.See the project

The Las Bambas open-pit copper mine in the Peruvian Andes

At the Las Bambas copper mine, an ECO-5000 KSN line with a shredder turns the camp's food waste into compost on site. In its first week it processed 20 t of organic waste; the compost goes to revegetation, the mine's nurseries and nearby communities. Delivered and serviced with our distributor PESCO.See the project

At this OYAK Group energy plant, organic waste is processed on site with industrial OCTOEN systems.See the project

The automotive supplier processes the cafeteria waste of its plant at the source with OCTOEN.See the project

The automotive supplier manages the organic waste of its factories with OCTOEN systems as part of its zero-waste goal.See the project

The store equipment maker processes organic waste on site at its production campus with OCTOEN.See the project

The textile and stationery makers process the organic waste of their facilities on site with OCTOEN.See the project

The main building of the İbn Haldun University campus in Istanbul

Under its green campus program, the university sorts its food and organic waste and turns it into compost on campus with an OCTOEN shredder and OCTOEN composters.Photo: İbn Haldun Üniversitesi, CC BY 4.0, Wikimedia CommonsSee the project

An ECO-500 KSN turns the site's organic waste into compost where it is produced.See the project

An OCTOEN machine at the municipal animal shelter turns leftover food and bones, collected under suitable conditions from restaurants, businesses and homes, into food for the shelter's street animals.See the project

Aerial view of the Classic Fashion Apparel factory campus in Jordan

At the apparel maker's factory, food waste from the kitchens becomes compost on site. The compost is spread on sandy land so the soil holds water and the area can be greened.See the project

The hotel at Portonovi, with its pool and the Bay of Kotor behind

At the Portonovi resort on the Bay of Kotor, waste from the hotel's restaurants becomes compost on site.See the project

In a UNDP-funded project, an OCTOEN ECO-30 KSN is planned for a hotel or restaurant business in Poti. The demonstration aims to encourage other hotels and restaurants to install similar equipment.See the project

Grünenthal team in Chile with the OCTOEN machine

At the pharmaceutical company's plant in Chile, organic waste becomes compost on site.See the project

Emirgan Park in Istanbul, a pond among trees

Under an EU IPA-funded project, the municipality received an OCTOEN ECO-130 KSN and waste bins for separate collection of organic waste.Photo: Janabaevazizbek, CC BY-SA 4.0, Wikimedia CommonsSee the project