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LEV Glossary of terms

This is a glossary of basic LEV terms: ACoP –  Approved code of practice. This carries greater legal weight in Great Britain courts than guidance. Aerodynamic diameter – The diameter of a unit-density sphere that has the same settling velocity in air as …

Ventilation Equations for Improved Exothermic Process Control

This is a technical paper looking at the design and positioning of hoods with relation to the plume size from exothermic reactions. The equations developed will allow researchers and practitioners to determine the critical control parameters for exothermic processes, such …

HSE HSG103 – Safe Handling of Combustible Dusts

This HSE guidance publication provides practical advice on the prevention and mitigation of dust explosions and fires. The guidance is intended for employers, managers, foremen and safety representatives working in the many industries where combustible dusts may be present. A …

HSE COSHH ESSENTIALS FOR PRINTERS

COSHH Essentials sets out basic advice on what to do to control exposure to hazardous substances in the workplace. It takes the form of straightforward advice in ‘factsheets’ called ‘control guidance sheets’. There are two types of sheets, industry-specific ‘direct …

HSE COSHH essentials for welding, hot work and allied processes

COSHH Essentials sets out basic advice on what to do to control exposure to hazardous substances in the workplace. It takes the form of straightforward advice in ‘factsheets’ called ‘control guidance sheets’. There are two types of sheets, industry-specific ‘direct …

Welding Fume – Respiratory Fact Sheet

This is a basic fact sheet on Welding fume and the possible controls that could be used. Welding Fume respiratory risk fact sheet Welding is major part of fabrication.  It includes using a molten filler to bond the material together …

HSE EH38 Ozone Health Hazards and Control Measures

This guidance is primarily aimed at employers and managers of people exposed to ozone in the course of their work. Other groups, such as employees and health and safety professionals, will also find the guidance useful. It draws attention to …

HSE COSHH ESSENTIALS IN FOUNDRIES: SILICA

The HSE – COSHH essentials in quarries: Foundries: COSHH Essentials sets out basic advice on what to do to control exposure to hazardous substances in the workplace. It takes the form of straightforward advice in ‘factsheets’ called ‘control guidance sheets’. …

HSE CoSHH essentials in quarries: Silica

The HSE – COSHH essentials in quarries: Silica: COSHH Essentials sets out basic advice on what to do to control exposure to hazardous substances in the workplace. It takes the form of straightforward advice in ‘factsheets’ called ‘control guidance sheets’. …

Self Study Maths Homework

This document has several basic formulas and exercises for you to try out if you want to brush up on your maths skills for LEV.  May also help those who are looking to pursue P601 & P602. BASIC MATHS HOMEWORK