Buyers & Users of LEV

HSE Guide P7: Printing with UV Curable Inks and Coatings

Controlling Exposure During UV Lithographic Printing Operations HSE COSHH Essentials Guidance Sheet P7 provides practical advice for controlling worker exposure during lithographic printing processes that use UV-curable inks and coatings. The guidance forms part of the HSE’s COSHH Essentials for …

OXYL8 LEV Calculation App – Free Captor Hood and LEV Engineering Toolkit

Resource Summary Free LEV Design and Assessment Tools for Apple and Android Devices The OXYL8 LEV Calculation App is a free mobile application developed specifically for LEV professionals, occupational hygienists and engineers involved in the design, assessment and testing of …

BOHS P600 Foundation Course – Methods for Testing Performance of LEV

The BOHS P600 qualification was introduced as the foundation-level entry point into the BOHS Local Exhaust Ventilation (LEV) qualification pathway. The course provides delegates with the fundamental knowledge and practical skills required to understand how LEV systems operate and, more …

OMEGA: “Measuring Air Flow in Ducts, Pipes, Hoods and Stacks”

This practical reference guide provides an excellent introduction to one of the most fundamental activities undertaken by LEV engineers and occupational hygienists: measuring airflow. Although produced for the North American market, the principles described are directly applicable to LEV testing …

LEV Basic Maths Revision Guide

Document Type: Learning Resource / Pre-Course Revision Guide Produced By: OXYL8 Ltd Topic Areas: LEV Training P601 Preparation LEV Calculations Duct Velocity Flowrate Calculations Pitot Tube Measurements Commissioning Fundamentals Source Document View Maths Guide as PDF Last reviewed by LEVCentral: …

HSE Guide P35 – Printing with UV-Curable Inks (Ozone)

This HSE COSHH Essentials guidance sheet (P35) provides practical advice on controlling exposure to hazardous substances generated during flexographic printing operations using UV-curable inks. Although UV-curable products are often perceived as lower-risk than traditional solvent-based systems, they can still present …

HSE Flour Dust Guidance Series – Controlling Exposure in Bakeries and Flour Mills

Practical Guidance for Preventing Occupational Asthma and Flour Dust Exposure The HSE Flour Dust Guidance Series (FL Series) provides practical task-specific guidance for controlling exposure to flour dust and baking ingredients within bakeries, flour mills and food manufacturing environments. Produced …

HSE/UKLA “Good Practice Guide for Safe Handling and Disposal of Metalworking Fluids”

This comprehensive guidance document was jointly developed by the United Kingdom Lubricants Association (UKLA) and the Health and Safety Executive (HSE) to help employers safely manage metalworking fluids (MWFs) throughout their lifecycle. The guide provides practical advice on controlling exposure …

HSE RR900 “Visualisation and Control of Solder Fume Exposure – A Quantitative Assessment of LEV Effectiveness”

A Quantitative Assessment of LEV Effectiveness HSE Research Report RR900 examines the effectiveness of various Local Exhaust Ventilation (LEV) systems used to control exposure to solder fume generated during electronic assembly and soldering operations. Prepared by the Health and Safety …

Welding Fumes and Cancer Risk: The Evidence That Changed Workplace Exposure Control IARC Monograph 118

LEVCentral Expert Commentary For many years, welding fume was widely regarded as an unpleasant workplace contaminant that could cause irritation, metal fume fever and respiratory disease. While these risks were recognised, the long-term cancer risks associated with welding activities were …