a picture of an A700 Rocket composter, installed in a metal building, there is a bale of cardboard next to the unit

A700 Rocket Food Waste Composter

Food waste solutions for medium scale sites

The A700 is our second most compact machine, making it an ideal choice for organisations where space is more limited.

This machine can process up to 100 litres of food waste per day, making it popular with schools, colleges, universities, and hotels that are looking for an on-site solution to process organic waste from their campus canteens or resort restaurants.

A700 Rocket Composter

  • Description
  • Specification
  • Spec Sheet

The robust design of the A700 makes it ideal for processing cooked and uncooked meat, fish, fruit and vegetables, alongside garden and animal waste (including some types of bedding)

Second in our fleet of rocket composters is the A700, with minimal moving parts and stainless steel construction throughout. Built and ergonomically designed for many years of active composting service It comes with integrated air extraction and easy operation as standard.

You can increase your overall capacity by first processing food waste with our Dehydra Dewaterer. This equipment chops up and removes liquids first, before feeding it into the composter, to significantly increase the overall throughput (see below).

Many sites worldwide which are using the A700 to help them reach their sustainability objectives including the US Armed Forces, The University of Liverpool, and Six Senses Hotel Group being a few.










Up to 100 litres of food waste per day*
*This is determined by the feed materials used, loading frequency and operating conditions. Please get in touch if you need any advice on how to achieve maximum throughput.

Capacity with Dehydra

Up to 300 litres per day (pre Dehydra)




2 x 0.6kWh – thermostatically controlled

Power requirement

Voltage:                                   230Vac

Frequency:                             50Hz

Phases:                                   1 Phase

Power:                                     2.04kW

Current:                                   9.2A

Protection:  Power Supply to the Composter must be protected by a 30mA RCD.

Termination:  16A 230Vac 2P+E IP44 Switched Blue Commando Socket – Recommended

Average power consumption

~53kWh per week

Temperature recording

A four-channel datalogger with software is included as standard – ideal for accurate reporting of food waste volumes

Air extraction

Supplied as standard utilising a 0.09kW fan

Housing requirement

Minimum 5m x 3 x 2.7 (LxWxH) space required.

All equipment should be under cover on hardstanding, ideally a non-porous surface.

Optional extras

  • Dehydra Dewaterer – to decrease food waste volumes prior to composting
  • Power sieve for refining the end compost
  • product
  • Loading steps
  • Communication package / remote connection
  • Woodchip storage bins
  • Food waste caddies

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Dehydra Dewaterer

Effectively reduces the volume of food waste by up to 80% and its weight by 50% – decreasing storage, collection and disposal costs.

Dehydra Dewaterers

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