Yellow perch RAS Workbook by liwenting

VIEWS: 3 PAGES: 6

									     Category                   Item               Unit   Unit cost   No.   Total cost   Useful life Depreciation
Facilities                                                                                (years)     (annual)
                     land cost                  acre         $3,500     1       $3,500                      -175
                     well (5 gpm)               each         $5,000     1       $5,000      50               100
                     building 40x54             each        $20,000     1      $20,000      50               400
                     plumbing                   system       $5,000     1       $5,000      20               250
                     aeration system            system         $500     1         $500      20                 25
                     heat system                system      $10,000     1      $10,000      20               500
                     electrical service         system      $10,000     1      $10,000      20               500
                     backup generator           each         $2,000     1       $2,000      20               100
                     water softener             each         $2,000     0           $0      10                  0
                     septic system              each        $10,000     1      $10,000      50               200
                     autodialer                 each           $200     1         $200      20                 10
                     Subtotal                                                  $66,200                    $1,910

Equipment            tank assembly (11 foot dia) each        $4,405     2      $8,810       20               441
system               tank assembly (8 foot dia) each         $2,435     2      $4,870       20               244
                     tank assembly (4 foot dia) each         $1,535     4      $6,140       20               307
                     drum filter                 each       $15,000     1     $15,000       20               750
                     fiberglass sump             each        $8,380     1      $8,380       20               419
                     filter pump station         each        $3,688     1      $3,688        5               738
                     distribution pump station each          $4,846     1      $4,846        5               969
                     sand bed reactor            each        $9,740     1      $9,740       10               974
                     stripping column            each        $6,805     1      $6,805       20               340
                     uv disinfection             each       $12,683     1     $12,683        4             3,171
                     oxygen cone                 each        $3,115     1      $3,115       20               156
                     foam fractionator           each        $4,025     1      $4,025       20               201
                     immersion heater            each        $1,000     1      $1,000        5               200
misc                 well pump                   each          $300     1        $300       10                30
                     blower                      each          $600     2      $1,200        5               240
                     d.o. meter                  each          $300     1        $300        5                60
                     feeder                      each            $0    12          $0        5                 0
                     balance                     each          $300     1        $300       10                30
                     nets                        each           $25     6        $150        5                30
                     boots/waders                each           $50     3        $150        2                75
                     totes                       each            $5    10         $50        1                50
                     buckets                     each            $2    10         $20        2                10
                     tools                       asst          $300     1        $300       10                30
                     pH meter                    each          $100     1        $100       10                10
                     Hach kit                    kit           $200     1        $200        1               200
                     microscope                  each          $500     1        $500       20                25
                     lab equip/ glass            asst          $200     1        $200        5                40
                     maint equip/supp            asst          $200     1        $200        5                40
                     big scale                   each          $200     1        $200       10                20
                     office equipment            asst        $1,000     1      $1,000        7               143
                     Subtotal                                                 $94,272                      9,942
Total investment                                                             $160,472
Total depreciation                                                                                        11,852
                                   Breakeven cost for yellow perch grow-out in an RAS at 19°C
Cycles per year                                                        2.6            Initial fingerling sizeinch
Maximum loading                    lbs/gal                            0.22            Initial fingerling cost$/inch
System capacity                    gal                             11,000             Final fish weight      fish/lb
Feed to gain ratio                                                     1.5            Mortality rate         %
labor/day                          hr                                    2

           Category                            Item                 Unit     Unit cost    No. of units/cycle   Cycle cost
Production costs
                                   fingerlings                  each              $0.45              11,035             $4,966
                                   feed                         lb                $0.60               3,630             $2,178
                                   chemicals                    asst.                                                     $400
                                   oxygen                       liter         $0.00041              192,162                $30
                                   LOX system rental            month          $335.00                    5             $1,546
                                   electricity                  $/kwh             $0.08              47,851             $3,828
                                   labor (semi-skilled)         hr              $12.50                  281             $3,510
                                   ($10.00 + 25% fringe)
Total production costs                                                                                                 $16,458

Sales/Marketing costs
                                   ice                          lb                $0.07                1,210              $85
                                   pickup charge                mile              $1.25                  150             $188
Total sales/marketing costs                                                                                              $272

Miscellaneous
                                   interest on operating capital %                  6.5                                  $418
                                   cycle length                  days              140
Total operating cost                                                                                                   $17,148
Production (lbs)                                                                                                          2420
Breakeven operating cost per lb.

Annual ownership costs
                                   total annual depreciation
                                   phone/internet service       month           $70.00                    12
                                   heat                         month          $200.00                     6
                                   interest on investment
                                   r.e.taxes
                                   permits/licensing
                                   insurance
                                   repairs
Total annual ownership cost

Total annual cost
Production (lbs)
Breakeven total cost per lb.
                        Choose one
             5      4, 4.5, 5, 5.5, 6, 6.5
          0.09
             4            3, 3.5, 4
            14

                  % of total % of operating
Annualized cost     cost          cost

       $12,911         17.5             29.0
        $5,663          7.7             12.7
        $1,040          1.4              2.3
           $79          0.1              0.2
        $4,020          5.4              9.0
        $9,953         13.5             22.3
        $9,125         12.3             20.5

       $42,791         57.9             96.0



          $220          0.3              0.5
          $488          0.7              1.1
          $708          1.0              1.6



        $1,087          1.5              2.4

       $44,586         60.3            100.0
         6,292
         $7.09



       $11,852         16.0
          $840          1.1
        $1,200          1.6
       $10,431         14.1
        $2,000          2.7
           $50          0.1
        $3,000          4.1
            $0          0.0
       $29,372         39.7

       $73,958        100.0
         6,292
        $11.75
start size (in) ave wgt (g)             final wgt (f/lb) final wt (g)
                                               3             151
        4                 11                  3.5            130
                                               4             114
                                               3             151
       4.5                17                  3.5            130
                                               4             114
                                               3             151
        5                 23                  3.5            130
                                               4             114
                                               3             151
       5.5                32                  3.5            130
                                               4             114
                                               3             151
        6                 46                  3.5            130
                                               4             114
                                               3             151
       6.5                59                  3.5            130
                                               4             114




source data for cycles per year

               403                1.6
             403.5                1.7
               404                1.8
               453                1.8
             453.5                  2
               454                2.1
               503                2.1
             503.5                2.3
               504                2.6
               553                2.5
             553.5                2.8
               554                3.2
  603   3.2
603.5   3.8
  604   4.6
  653     4
653.5     5
  654   6.5
wgt gain (g) days growth rate cycles/yr
    140       234    0.60        1.6
    119       216    0.55        1.7
    103       199    0.52        1.8
   134       205      0.66       1.8
   113       187      0.60       2.0
    97       170      0.57       2.1
   128       178      0.72       2.1
   107       160      0.67       2.3
    91       143      0.63       2.6
   119       148      0.81       2.5
    98       130      0.75       2.8
    82       113      0.72       3.2
   105       114      0.92       3.2
    84       96       0.87       3.8
    68       79       0.85       4.6
    92       91       1.01       4.0
    71       73       0.97       5.0
    55       56       0.97       6.5

								
To top