Control of Substances Hazardous to Health is required by law. It is therefore important to have COSHH testing implemented expertly and fast.

John Harris Ltd provides COSHH testing to companies and organisations of all sizes in the private and public sectors.

Local Exhaust Ventilation (LEV) systems must be tested by law – in their case, every 14 months.

What is an LEV? It is a ventilation system designed to eradicate an airborne pollutant at source.

Contact us to find out how we can ensure you meet the requirements of the law whilst guaranteeing a safe environment for staff and equipment.

John Harris Ltd and Nederman - improving your work environment