STEP DRAWDOWN TEST DATA PLOT = Drawdown data.
X = Recovery data.
LOCALITY
Phalaborwa
Foskor PEP Phase III
BOREHOLE NO:
0
DATE TESTED 00.01.00 DISCHARGE RATES (Q) Q1 = 0.00 l/s Q2 = 0.00 l/s Q3 = 0.00 l/s Q4 = 0.00 l/s S.W.L = 0.00 m.b.g.l.CONSTANT DISCHARGE TEST DATA PLOT = Drawdown data. = Recovery data.
LOCALITY
Phalaborwa
Foskor PEP Phase III
PUMPED B.H. NO:
PEP01D
DATE TESTED 17.10.2009 Q = 0.1 l/s. S.W.L = 48.74 m.b.g.l. T = 0 m²/daySpec. Cap. = 0.0 m3/day/m
0 1 2 3 4 5 6 7 8 9 10 0.1 1 10 100 1000 D ra w do w n s (m) Time ( t ) mins. 0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 1 10 100 1000 10000 D ra w do w n s (m) Time t (min.) R e s idua l D ra w do w n s ' ( m) (T+t)/t
