Aluminium Works (Secondary Aluminium Processes) Cement Works (Cement Depot) Cement Works (Concrete Batching Plant) Cement Works (Concrete Block / Precast Concrete) Cement Works (Manufacture of Cement and Associated Processes) Chemical Incineration Works Copper Works (Melting of Copper and/or Copper Alloy) Electricity Works (Coal-fired Plant, Gas-fired Gas Turbine, and Oil-fired Gas Turbine (Peak Lopping Plant)) Electricity Works (Emergency Generators) Gas Works (Carbonization and Gasification of Plant Biomass) Gas Works (Carbonization and Gasification of Prescribed Materials Other Than Plant Biomass) Incinerators (Crematoria) Incinerators (Municipal Waste Incineration) [for MWI tendered for construction before 1 August 2024] Incinerators (Municipal Waste Incineration) [for MWI tendered for construction on or after 1 August 2024] Incinerators (Sewage Sludge Incineration) [for SSI tendered for construction before 1 August 2024] Incinerators (Sewage Sludge Incineration) [for SSI tendered for construction on or after 1 August 2024] Iron and Steel Works (Cupolas) Iron and Steel Works (Electric Arc Furnace) Lead Works (Manufacture and Use of Lead Compounds) Mineral Works (Stone Crushing Plants) Mineral Works (Pulverised Fuel Ash Classification Plant) Non-ferrous Metallurgical Works (Melting of Zinc and/or Zinc Alloy) Organic Chemical Works (Batch Manufacture of Organic Chemicals in Multipurpose Plant) Organic Chemical Works (Bulk Storage of Organic Liquids) Pathological Waste Incinerators Petrochemical Works (Polymerisation of Olefins) Petroleum Works (Preparation of Used Lubrication Oil for Re-use by Thermal Process) Rendering Works (Fish Meal Factory) Rendering Works (Lard / Bone Boiling Factory) Tar and Bitumen Works (Asphalt Concrete Plants) Zinc Galvanising Works (Hot Dip Galvanising) Supplementary Guides on Continuous Emission Monitoring General Requirements of Continuous Emission Monitoring (CEM) System