如何解决“老厂新制”的问题，就我们单位来说，实行一厂两实体，采取“精干主业、重视副业”，走主副业共同发展的道路是一条有效途径。大港发电厂是一个具有20多年历史的老厂，由于多方面因素影响，企业内部存在着很多难题，主要有：总装机容量131．4万千瓦，但占装机容量一 How to solve the “old factory new system” problem, as far as our unit is concerned, the implementation of a plant and two entities, to adopt “lean lean in the main business, attach importance to the sideline business”, and take the main and auxiliary industry common development is an effective way. Dagang Power Plant is an old factory with a history of more than 20 years. Due to the influence of many factors, there are many problems within the company. The major ones are: The total installed capacity is 1,314,000 kilowatts, but it occupies one installed capacity.