TITLE 41: FIRE PROTECTION
CHAPTER I: OFFICE OF THE STATE FIRE MARSHAL
PART 230 PYROTECHNIC DISTRIBUTOR AND OPERATOR LICENSING RULES
SECTION 230.APPENDIX B PROPANE FLOW DIAGRAM: STANDARD WITH ACCUMULATOR



Section 230.APPENDIX B   Propane Flow Diagram:  Standard with Accumulator

 

 

 

 

 

 

 

 

Pilot Pressure Regulator

 

 

 

Safety Pilot Valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supply Gas Inlet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N/C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supply Gas Inlet

 

Manual Shutoff Valve

 

Gas

Pressure Regulator

Safety Shutoff Valve

 

 

Accumulator Charge

Valve

Pressure Relief

Valve

Safety Effects Valve

 

Igniter

 

 

 

 

 

 

 

N/C

 

N/C

 

N/C

 

 

 

 

 

 

 

 

 

 

 

 

 

Effect

Burner

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Propane nuts to be of the self sealing type or a manual shutoff valve to prevent fuel backflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pilot Flame Sensing Element