With the arrival of winter, smog is becoming more and more serious all over the country. In some places, the State Environmental Protection Department has taken a series of measures such as forcibly shutting down coal-fired boilers in order to control pollution. For some enterprises, the necessary coal-fired steam boilers must be closed, and other energy-saving boilers need to be replaced. This virtually increases the operating cost of enterprises, because the operating cost of new boilers such as gas-fired boilers is twice or even more than that of coal-fired boilers.

在给一些客户的业务咨询中了解到，燃煤锅炉被强制关闭后，没有蒸汽，企业只有停产。为了企业的生存只有更换锅炉，来选择天然气锅炉、燃油锅炉、电加热锅炉以及生物质颗粒锅炉。目前针对市场天然气锅炉只主要选择，分析其原因是，天然气锅炉是全自动燃气锅炉，没有一点污染。但是在现实中很多面临要更换锅炉的企业，天然气管道没有拉到位，有些企业根本就没有天然气管道，更不用说天然气通气了。这是目前面临大的阻碍。

In the business consultation with some customers, it was learned that after the coal-fired boiler was forced to shut down, there was no steam, and the enterprise had to stop production. For the survival of the enterprise, only replace the boiler to choose natural gas boiler, oil fired boiler, electric heating boiler and biomass particle boiler. At present, only natural gas boilers are mainly selected for the market. The reason is that natural gas boilers are full-automatic gas-fired boilers without any pollution. However, in reality, many enterprises facing the need to replace boilers do not have natural gas pipelines in place, and some enterprises do not have natural gas pipelines at all, let alone natural gas ventilation. This is a big obstacle at present.

燃油锅炉和电加热锅炉的成本更高，许多中小型企业根本就担负不起，生物质颗粒锅炉的热值太低，锅炉的热效率是太低了，往往用气量跟不上。众多的原因使燃气锅炉称为主要代替燃煤锅炉的选择。

The cost of oil fired boilers and electric heating boilers is higher, and many small and medium-sized enterprises simply can't afford it. The calorific value of biomass particle boilers is too low, and the thermal efficiency of boilers is too low, and the gas consumption often can't keep up. For many reasons, gas-fired boiler is called the main alternative to coal-fired boiler.

其实，大力强制关闭燃煤锅炉的同时，要为中小型企业着想，把基础给做好，做到位，把天然气管道给铺设到位，然后物价部门再把燃气的费用适当的降低点来减轻天然气锅炉用户的负担。这才是治理大气污染的选择，才是遏制雾霾的主要措施而非强制性关闭燃煤锅炉的运行。

In fact, while the state vigorously forces the closure of coal-fired boilers, it should consider small and medium-sized enterprises, do a good job in the foundation, lay natural gas pipelines in place, and then the price department will appropriately reduce the cost of gas to reduce the burden of natural gas boiler users. This is the choice to control air pollution and the main measure to curb smog, rather than forcibly shutting down the operation of coal-fired boilers.