Rainwater Catchment Systems
Pohnpei State, FSM
Tank Sizing Tables
For Usable Roof Size of 100 to 200 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 200 to 400 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 400 to 600 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 600 to 800 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
15 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 800 to 1000 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
17 |
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16 |
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15 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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|
1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 1000 to 1200 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
19 |
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18 |
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17 |
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16 |
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15 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 1200 to 1400 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
21 |
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20 |
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19 |
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18 |
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17 |
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16 |
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15 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 1400 to 1600 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
23 |
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22 |
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21 |
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20 |
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19 |
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18 |
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17 |
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16 |
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15 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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1 |
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 1600 to 1800 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
24 |
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23 |
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22 |
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21 |
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20 |
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19 |
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18 |
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17 |
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16 |
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15 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
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3 |
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2 |
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|
1 |
|
|
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|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^
For Usable Size of 1800 to 2000 Square Feet
People |
Full |
3/4 Full |
1/2 Full |
1/4 Full |
26 |
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25 |
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24 |
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23 |
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22 |
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21 |
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20 |
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19 |
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18 |
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17 |
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16 |
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15 |
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14 |
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13 |
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12 |
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11 |
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10 |
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9 |
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8 |
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7 |
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6 |
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5 |
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4 |
|
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|
3 |
|
|
|
|
2 |
|
|
|
|
1 |
|
|
|
|
Roof too small |
500 Gallons |
1 BAR 1400 Gallons |
11/2 BAR 3100 Gallons |
2 BAR 5700 Gallons |
Back to top ^