Document 1 · OPW11/0177

                                                                                      TABLE 1.0
                                                                                      RESULTS OF PROTOTYPE INFILTRATION PIT (IP)
                                                                                      TESTING 23 JULY 2001
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                                                                                                                                            11   M11111
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a                                                                                      Ill I 11Y1111
                                                                                                  I             ILMAHI 111111                      11 ill
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                                                                                             10        20                    30             40              50
I                                                                                             INFILTRATION RATE (mm/SEC)
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