Search results HVAC – Heating, Ventilation and Air Conditioning Health and Safety in Offices HVAC – Heating, Ventilation and Air Conditioning Ventilation is the process of changing or replacing air in any space to control temperature or remove any combination of moisture, odours, smoke, heat, dust, airborne bacteria,... E23-hvac 11.9.3 Exemptions for on-site treatment WASTE 11.9 TREATMENT OF WASTE ON SITE OF PRODUCTION 11.9.3 Exemptions for on-site treatment Those useful for construction activities include Treatment of waste (T1) Cleaning, washing, spraying or coating relevant waste (T4) Preparatory treatments (baling,... 11-9-3-exemptions-for-on-site-treatment The use of LPG FIRE Process Fire Controls The use of LPG The use of LPG boilers and burners is classed as hot works requiring a Permit to Work Hot Works in all cases. Additional risks are created from carbon monoxide /fumes from poorly maintained or calibrated LPG fuelled... e3-the-use-of-lpg General SPECIALIST/SPECIFIC PROCESSES, RISKS AND COMPONENTS Pipe and cable freezing Hazards and precautions General Obviously, any refrigerant capable of freezing not only water, but also many other fluids, must be cold; in fact very cold. The temperature of liquid... E24-freezing-general Storage SPECIALIST/SPECIFIC PROCESSES, RISKS AND COMPONENTS Pipe and cable freezing Hazards and precautions Storage It is essential that the containers used for the storage of cyrogenic liquids are clearly and unmistakably identified to avoid the possibility of mixing... E24-freezing-storage 1 2 3 4 5 6 7 8
