Biogas production worker. The lower volume

Author: Organized by the Editorial Committee of Agricultural Vocational and Technical Training Materials
Publisher:
Publishing Date: 2004-09-01
Features: This textbook takes biogas production as the object, focuses on occupational activities, centers on vocational skills, and employs a modular teaching method to concisely introduce the methods, procedures, and steps for completing each task or specific operation in occupational activities. The textbook is divided into six parts: the basic knowledge section covers the common knowledge that must be mastered by biogas production workers at five levels, while the sections from primary worker to senior worker introduce the construction, operation, management, maintenance, and comprehensive utilization of household biogas digesters in plain and easy-to-understand language. The sections for technicians and senior technicians focus on the principles, operation, management, maintenance, and comprehensive utilization of domestic wastewater purification biogas digesters, as well as small, medium, and large biogas projects. Through the study and skill training provided by this textbook, learners will acquire the professional technology and capabilities required for various levels of biogas production work. This textbook is a crystallization of the collective wisdom of the editorial committee, embodying the shared efforts of its authors.