OFR-120-78 Improved Fire Protection System For Underground Fueling Areas - Volume I

The contract objectives are (1) to develop safe practice guidelines which will minimize the chance of fires in underground fueling areas and (2) to develop a low-cost, reliable, automatic fire protection system for underground fueling areas. The effort described by this report covers the period from 21 June 1976 to 30 September 1977 and accomplished the following tasks: ? Preparation of Data Plan and Data Acquisition, mainly through visits to sixteen mine sites and a literature survey. ? Analysis of the accumulated data, providing design inputs for (a) evaluation of the fire problem; (b) development of safe practice guidelines; and (c) development of recommended design concepts for automatic fire protection systems. ? Preparation of safe practice guidelines for underground fueling areas. ? Preparation of recommended design concepts for automatic fire protection systems for underground fueling areas. ? Design and fabrication of fire protection system for installation at Pine Creek Mine, Bishop, California. ? Install system and perform underground fire tests at Pine Creek Mine.