The Tawi Family

The Tawi Biochar Harvester produces highly adsorbent biochar with a stable carbon content >90% (when used as instructed). The Tawi Biochar Harvester can make quenched biochar, for use as a compost additive, and dry biochar, for use as a fuel. Two cooking surfaces allow the heat generated by pyrolysis to be utilised productively. The burn is virtually smoke-free once the stove has been mastered. This Tawi is a great tool for demonstrating pyrolysis based carbon capture. Included: Scraper for removing biochar, instructions and fire lighters. Watch Tawi Biochar Harvester instructions. Dimension: L50cm x W22cm x H45cm Weight: 7kgs Metal treatment: none (designed to form a decorative protective patina) No overseas orders.

The Forest Tawi Stove package is intended for use as a learning aid. It comes with teaching suggestions and practical experiments which will allow students to explore the numerous ways fire and charcoal have been used by humankind over the millennia. These suggestions are sent out as activity sheets in PDF format. The Forest Tawi is not just an educational tool; with three cooking surfaces it is a consummate outdoor stove capable of catering for large groups. The fuel is brash, hedge trimmings and other dry waste wood. The hotplate and chimney front can be removed in seconds to convert the Forest Tawi into a fire-trough. This allows your students to enjoy a more traditional open fire; perfect if they want to toast some marshmallows! Included extras: Gloves, Tote bag, 10 PDF activity sheets, Carbonating tin, Charcoal crayon making tin, 25 porous bags to make deodorizers, Instructions and fire lighters. The Activity Sheets will be emailed to you as a PDF file. Forest Tawi video

A distinctive, versatile outdoor stove that makes high quality super adsorbent biochar while you cook. Built from plate steel, and manufactured in the UK, it will last for generations. The three cooking surfaces are large enough to cater for around six people. Distinctive retro styling makes the Tawi Roller Stove a very novel addition to any barbecue gathering. Video of the Roller Tawi in action. Video of Roller Tawi Instructions. Included: Scraper, water tank, instruction, three fire lighters Specifications - Firebox and wood tray: 2mm plate steel. Chimney: 2mm steel plate. Hotplate: 4mm steel plate. - Water tank: Stainless steel - Suitable for use with dry wood only. Dimensions and weight (without the water tank) - Total height: 47cm. - Total length: 64cm. - Total width: 27cm. - Weight: 12kg Metal treatment: None (designed to form a decorative, protective patina) The Roller Stove is made to order. No overseas orders.