PVI Industries PV 6619 02 User Manual

PV 6619  9/02 

1 

 
 

 
 
 
 
 

Furnish and install the following QuickDraw® water heater(s) as manufactured by PVI Industries, L.L.C.  

of Fort Worth, Texas. 
 

  Model 

  GPM 

Recovery 

Inlet 

Steam 

Qty 

Number   

 

40° to _____°F   Pressure (psi) 

 

 

___ ____________  ________ _______   

___ ____________  ________ _______   

___ ____________  ________ _______ 

 
 
 

 

The water heater will be constructed and stamped in accordance with Section IV, Part HLW of the ASME code. The 

water heater will be National Board Registered for a working pressure of 150 psi and will be pressure tested at 1-1/2 
times working pressure.  All tank connections will be nonferrous. 
 
 

The heat exchanger will be a _____ single-wall or ____ double-wall (atmospherically vented), copper u-tube bundle 

with nonferrous waterside tube sheet, baffles, and tie rods.  Heat exchanger will be constructed to ASME code and rated 
for 150 psi and 300°F service. 
 
  
 
 

 

 
 

The tank will be a plated with electroless nickel (EN).  Plating will occur after the pressure vessel is completely 

fabricated and all welding is completed.  The EN plating will be a high-phosphorus (10%) and nonporous composition 
suitable for submersion service (ASTM B733 standard may be used as a guideline).  The finished lining will not require 
sacrificial anode rods.  For additional protection against galvanic corrosion, which may occur within the potable water 
system, the electroless nickel plating may have a high-dielectric-strength polymer overcoat.  
 

 
 
 
 
 

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