Pharmaceutical industry, as a kind of with people's livelihood, science and technology, economic, social, depth of combination of industry, is an important part of national system, its main produced by active pharmaceutical ingredients and pharmaceutical preparations of two kinds of production, as a large energy consumption, the pharmaceutical industry because of the characteristics of various drugs need special production plan based on special items, common have staged production mode, continuous production mode, production mode and inequalities, in addition to the vigorously regulation of the national policy on environmental protection, so as long as the boiler is commonly used in the trades production products according to its special type boilers, and must meet the requirements of the national discharge standard.