Solar Pond Design

Gradient design

250 16.0000 26.8750240 15.5236 25.2988230 1.000 15.0544 23.7700

UCZ220 1.000 14.5924 22.2877210 1.000 14.1376 20.8513200 1.000 13.6900 19.4600

NCZ

190 1.019 13.2496 18.1131180 1.038 12.8164 16.8098170 1.057 12.3904 15.5495160 1.077 11.9716 14.3315150 1.096 11.5600 13.1550140 1.115 11.1556 12.0193130 1.134 10.7584 10.9236120 1.153 10.3684 9.8674110 1.172 9.9856 8.8497100 1.192 9.6100 7.8700

LCZ

90 1.192 9.2416 6.927580 1.192 8.8804 6.021470 1.192 8.5264 5.151260 1.192 8.1796 4.315950 1.192 7.8400 3.515040 1.192 7.5076 2.747730 1.192 7.1824 2.013220 1.192 6.8644 1.311010 1.192 6.5536 0.64010 1.192 6.2500 0.0000

100.00 154.43 9.6100 11.7416 13.6716112.03 9.0277 159.29 10.0627 11.9423 14.2505123.59 10.2108 164.01 10.5076 12.1386 14.8293134.67 11.4000 168.64 10.9429 12.3330 15.4081145.24 12.5878 173.19 11.3664 12.5257 15.9870155.28 13.7666 177.68 11.7766 12.7168 16.5658164.81 14.9292 182.10 12.1723 12.9065 17.1446

Water Height From Bottom (cm)

Density (g/cc)

Top Surface Area (m2)

Volume @ Height (m3)

diffuser distance from bot pond (cm)

Desired Volume below diffuser

heightwater distance from bot (cm)

Water Surface Area at diffuser

Top Water Surface

AreaTotal

Volume

173.84 16.0703 186.45 12.5533 13.0951 17.7235182.41 17.1867 190.76 12.9203 13.2826 18.3023190.58 18.2781 195.01 13.2748 13.4694 18.8811200.00 19.3473 200.00 13.6900 13.6900 19.4600

Max NaCl Solubility in water 3590.359

Safe NaCl solubility in water 3500.35

Water Density 11000

NaCl Density 2.162160

Volume reduction-NaCl Solution 2.5%

NaCl Weight 350Fresh Water Weight (1L) 1000Total Mass 1350Total Volume 1162.03703704Reduced Volume 1132.98611111Solution NaCl Density 1.192

LCZ Volume 7.8700NCZ Volume 11.5900UCZ Volume 4.3100Total Volume 23.7700Height @ half of NCZ volume 154.434

Water volume @ half of NCZ Volume 13.67213671.62

Mass Needed 16290301.259816290.30

Total volume before reduction 14013.41

NaCl weight 4220771.814220.77

Fresh Water Volume 12059.35

5.8016 1.1915 0.91907 5.7770 5.77700.5788 5.0833 1.1742 0.87639 5.5088 5.50880.5788 4.3850 1.1564 0.83039 5.2196 5.21960.5788 3.7177 1.1381 0.78047 4.9058 4.90580.5788 3.0854 1.1195 0.72600 4.5634 4.56340.5788 2.4918 1.1006 0.66619 4.1875 4.18750.5788 1.9386 1.0817 0.60013 3.7722 3.7722

d water volume

Water Volume Above Diffuser

Water Density Above Diffuser

Calculated velocity m/sec

Calculated Flow Rate

L/minActual Flow Rate (L/min)

0.5788 1.4257 1.0629 0.52663 3.3102 3.31020.5788 0.9508 1.0447 0.44413 2.7917 2.79170.5788 0.5093 1.0278 0.35016 2.2010 2.20100.5788 0.0000 1.0130 0.23956 1.5058 1.5058

g/L (wikipedia.com)g/ccg/L (my preference)g/ccg/cc (internet)g/Lg/cc (wikipedia.com)g/L

(eng-tips.com)

g/Lggccccg/cc

m3m3m3m3cm

m3LgkgL

gKgL

Fraud's Number

15.0015.0015.0015.0015.0015.0015.00

0.95 1.00 1.05 1.10 1.15 1.20 1.250

50

100

150

200

250

Salinity Gradient Design

Salt Gradient DesignUCZ Design

Solution Denity (g/cc)

Wat

er H

eigh

t (cm

)

0 5 10 15 20 250

50

100

150

200

250

f(x) = − 0.000000296885 x⁶ + 0.0000280612 x⁵ − 0.00115281 x⁴ + 0.0289008 x³ − 0.582039 x² + 15.9586 x + 0.00896609R² = 0.999999994665199

Cummulative Water Volume

Column BPolynomial (Column B)

V (m3)

Wat

er H

eigh

t (cm

)

0 50 100 150 200 2500

5

10

15

20

25

f(x) = 0.0000001199992 x³ + 0.0001499995 x² + 0.0625 x + 7.2519464E-15R² = 1


Column EPolynomial (Column E)

Water Height (cm)

V (m

3)

15.0015.0015.0015.00 0 50 100 150 200 250

0

5

10

15

20

25

f(x) = 0.0000001199992 x³ + 0.0001499995 x² + 0.0625 x + 7.2519464E-15R² = 1



Water Height (cm)

V (m

3)

0.95 1.00 1.05 1.10 1.15 1.20 1.250

50

100

150

200

250

Salinity Gradient Design

Salt Gradient DesignUCZ Design

Solution Denity (g/cc)

Wat

er H

eigh

t (cm

)

0 5 10 15 20 250

50

100

150

200

250

f(x) = − 0.000000296885 x⁶ + 0.0000280612 x⁵ − 0.00115281 x⁴ + 0.0289008 x³ − 0.582039 x² + 15.9586 x + 0.00896609R² = 0.999999994665199


Column BPolynomial (Column B)

V (m3)

Wat

er H

eigh

t (cm

)

α = 106.7ᵒ

β = 73.3ᵒ

0 50 100 150 200 2500

5

10

15

20

25

f(x) = 0.0000001199992 x³ + 0.0001499995 x² + 0.0625 x + 7.2519464E-15R² = 1



Water Height (cm)

V (m

3)

0 50 100 150 200 2500

5

10

15

20

25

f(x) = 0.0000001199992 x³ + 0.0001499995 x² + 0.0625 x + 7.2519464E-15R² = 1



Water Height (cm)

V (m

3)

α = 106.7ᵒ

β = 73.3ᵒ

Bahan Fungsi Jumlah

Garam Bahan pembuat larutan Garam 4300

Air Tawar Bahan pembuat larutan Garam 25000

Sub Total

Alat Fungsi Jumlah

Pipa PVC 3" Sebagai Selubung Selang Waterpass 2

T Pipa Penyambung pipa PVC 1

Selang Waterpass Media pengambilan Sampel 45

Penggaris Kolam Penanda ketinggian permukaan air 1

Terpaulin Insulator dasar dan dinding kolam 1

Pycnometer Alat pengukur densitas larutan garam 1

Kawat Penopang selang waterpass 25

Sensor Temperatur Alat pengamat temperatur air kolam 3

Sub Total

Jasa Fungsi Jumlah

Truk Garam 1

Sub Total

Total

Transpor Garam dari petani garam ke lokasi penelitian

Satuan Harga Satuan (Rp) Jumlah

kg 500 2,150,000

L 3 62,500

Sub Total 2,212,500


Batang 90,000 180,000

Buah 20,000 20,000

Meter 2,000 90,000

Buah 25,000 25,000

Paket 3,300,000 3,300,000

Buah 280,000 280,000

Meter 5,000 125,000

Buah 60,000 180,000

Sub Total 4,200,000


- 1,000,000 1,000,000

Sub Total 1,000,000

Total 7,412,500

Solar Pond Design

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