ASSUMPTIONS INPUTS    
  Number of keep full tanks 100 *  
  Tanker Truck cost per mile  $                        2.20 *  
  Average number of fills per month per tank 3 *  
  Average tank level at time of fill 55% *  
  "Must fill" level set with Tank Level Monitors 20% *  
  Average miles saved  (per round trip). 20 *  
  Average stopping time to make fill (minutes). 20 *  
  Average Driver hourly rate.  $                      16.00 *  
  Fully "Loaded" driver hourly rate.  $                      24.16 1.51xDriver hourly rate
  Average Hardware Cost per Tank  $                    525.00    
  Installation time per Tank Level Monitor (minutes). 20    
         
  RESULTS   OUTPUTS  
  Average fills saved per year per tank. 23  
  Number of miles saved per year per tank.   458  
         
  SAVINGS   OUTPUTS  
  Savings on truck miles  $             100,800  
  Driver Labor saved on reduced fill time  $               18,449  
       Total Annual Savings:    $             119,249  
         
  INVESTMENT   OUTPUTS  
  Total installed cost for Tank Level Monitor's:  $               53,305  
  Simple payback in years:   0.45  
         
  ANNUAL OPERATIONAL IMPACT   OUTPUTS  
  Annual cost based on 3 year lease:  $               20,469  
  Annual Data Center Cost  $                 4,800  
  Annual positive cashflow from TLM's only Years 1-3:  $               93,980  
  Annual positive cashflow from TLM's only Years 4-8:  $             114,449  
  ROI Years 1-3 372%  
  ROI Years 4-8 2384%  
  ROI Lifetime (8 years)   931%