Hydrofluorocarbons (HFCs), sulfur hexafluoride (SF6), perfluorocarbons (PFCs) emission reduction
Hydrofluorocarbons (HFCs), sulphur hexafluoride (SF6), perfluorocarbons (PFCs) are mostly used to replace the Monter Protocol’s Ozone Depleting Substances (ODS): chlorofluorocarbons (CFCs). Related uses of HFCs and PFCs include refrigerator air-conditioning refrigerants, fire extinguishing agents, aerosols, cleaning solvents, foaming agents, etc.; while SF6 is used for insulating gas, fire extinguishing agents, etc. These three types of controlled greenhouse gases may cause emissions during the manufacturing and use stages.
When choosing alternatives to CFCs, consider the lower GWPs (Global Warming Potentials). See the table for GWPs.
Avoid leakage of related pipelines of air conditioning and fire extinguishing systems.
When used for cleaning solvents, it can be used in conjunction with other cleaning procedures and cleaning facilities to improve cleaning efficiency and reduce the amount of cleaning solvents.
The cleaning solvent recovery system is improved to increase the recovery volume and reduce the solvent loss.
The foaming product manufacturing process does a good job of collecting and treating exhaust gas.