An example of an expert assessment of alternative projects. How to evaluate social projects. Monitoring project implementation

You hold in your hands a practical reference manual fitter-repairer of gas facilities, which contains information on the installation, repair and operation of gas equipment, materials, devices and tools used at gas facilities. The technical characteristics of gas appliances and fittings, methods of its installation, testing and verification are given.

In addition to technical characteristics popular devices for gas equipment and practical recommendations on operation the analysis of the gas industry development is given. The book describes how a modern gas economy is arranged in order to make it convenient to choose, install gas equipment and monitor its condition.

Using this book as a reference, you can always choose for yourself the most economical options for work and materials.

The book is addressed to both professional practitioners of the gas industry and consumers of gas energy.