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Centralized gas supply system
Source: | Author:pmod977da | Published time: 2018-10-25 | 2365 Views | Share:
Central Gas Supply System, also known as Central Gas Supply System, is a kind of Gas Supply method that is increasingly adopted by people. It is mainly composed of gas source, switching device, pressure regulating device, terminal gas point, monitoring and alarm device. In short, the centralized gas supply system transfers the gas in the central gas storage equipment through the pipe system to the scattered terminal gas points after switching devices and regulating the pressure. The dispersed cylinder gas supply methods used in factory workshops and laboratories are becoming increasingly obsolete and obsolete.

All kinds of gas-consuming equipment in modern large-scale factory workshops need to use carrier gas and fuel gas continuously, so the workshop managers need to consider how to realize the continuous, stable and safe supply of these gases. Gas can be supplied by high-pressure cylinder, liquid dewar bottle, centralized gas supply system of storage tank or by integrating the above methods. Based on safety and efficiency factors, regardless of economic factors, centralized gas supply system has become more and more common, and has become a reliable and continuous supply source for industrial gas application in today's workshop. In some cases, local fire codes recommend or even require that major gas sources such as cylinders, dewar cylinders, and liquid storage tanks be placed in designated areas outside the work area, and then the gas is piped into the plant and the pressure and flow can be easily adjusted by using a point-two depressor mounted on the worktable.

The characteristics of centralized gas supply system are mainly reflected in four aspects: safety, economy, purity and working process.

Safety: the centralized gas supply area is placed in a safe area outside the work area. Users can cut off the gas supply in case of emergency by equipped remote cut-off system. Reasonable arrangement of centralized gas supply area can maintain the safe distance between combustible containers and combustible containers, no high-pressure equipment is available in the workplace accessories, and the potential danger of industrial gas leakage can be avoided to reduce the probability of major accidents.

Economy: building a centralized gas supply area can save limited workshop space, avoid frequent gas cut-off to replace gas cylinders, save time and ensure continuous gas supply. Users only need to manage the gas terminal valve. This supply method will eventually reduce transportation costs and eliminate the excess gas in the empty bottles returned to the gas company, making management more unified and standardized.

Purity: the purged depresser panel maintains the specified purity of the gas, eliminating the need to replace the cylinder and reducing the chance of impurities entering the system.

Workflow: centralized pipeline supply system can place gas outlet at the point of use, so that the workplace can be designed more rationally; The gas supply process can also be more easily controlled through monitoring and alarm systems. In this way, the workflow is significantly optimized.

Based on the on-site inspection by our technical department, we hereby provide the following centralized gas supply scheme for your company according to the gas demand provided by your company