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Energy Analysis

Qperm
(gpm/m³/hr)
Qbrine
(gpm/m³/hr)
Psuc
(psi/bar)
Pmem
(psi/bar)
Pbrine
(psi/bar)
Pexhaust
(psi/bar)
Feed Pump Eff %
(optional)
Feed Motor Eff %
(optional)
Pump Type
Units English: Metric:
 
Specific Energy Rate
*Turbo Charger Model:
Kw/1000 gallons
*Size:
Kw/M³
Qfeed:
Kw
Pump Discharge:
   
Pump Type:
   
       
**Feed Pump Eff:
   
Feed Motor Eff:
   
       
HTC Eff:
   
Boost:
   
       
Required Pump HP:
   
Net Electrical HP:    
*Not for design purposes. Please contact PEI for formal quotation, LPT models valid for membrane pressures < 600psi (41.4 bar). AT/HALO models valid for membrane pressures > 750psi (51.7 bar). All others please contact PEI.

**Centrifugal pump efficiencies for feed flow > 275gpm (62.5m3/d) based on PEI's AVS pump line. All others based on various industrial pumps currently available.