Water curtain apparatus and method
作者： John B. Hayden
DOI:
关键词: Safety shutoff valve 、 Water curtain 、 Feed line 、 Mechanical engineering 、 Electrical engineering 、 Line (electrical engineering) 、 Solenoid 、 Engineering 、 Residual-current device 、 Float (project management)
摘要: A water curtain is provided which includes a drape assembly having hood, material drape, float overflow shut-off, collection return, drainage line solenoid preferably electric, line, filter, feed pump, pump power an on/off switch to source ground fault circuit interrupter (GFCI) for obvious safety concerns, and shutoff valve. The supply may be electrically controlled by valves has control in some embodiments.
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