... Is the primary root valve available and accessible to shut off the line? Could water be FIRE-PROTECTION CONSIDERATIONS FOR THE DESIGN AND OPERATION OF LIQUIFIED PETROLEUM GAS (LPG) STORAGE FACILITIES ... Institute FOREWORD This publication covers aspects of the design, operation, and maintenance of liqueÞed petroleum gas (LPG) storage facilities from the standpoints of prevention and control of releases, ... ßame impingement problems if the leakage were ignited For the FIRE-PROTECTION CONSIDERATIONS FOR THE DESIGN AND OPERATION OF LIQUIFIED PETROLEUM GAS (LPG) STORAGE FACILITIES same reasons, all...