Local Exhaust Ventilation guide on construction and use of LEV systems in D&T facilities.

This is a list of companies that can service D&T facilities, including LEV testing.

The spring edition of Futureminds has articles from a range of contributors, with advice about writing assessments, the history of the 555 timer chip, how to use exercise books in D&T, Scalextric4Schools, The Design Ventura challenge, news from the Food Teachers Centre and a guide to LEV testing, plus the usual smallprint, and look out for something a bit different on the last page...

This is a new document explaining the need for controlling the fumes generated by welding steel.

It gives some solutions to managing the problem of extraction.