STEP DRAWDOWN TEST DATA PLOT = Drawdown data.
X = Recovery data.
LOCALITY
Phalaborwa
Foskor PEP Phase III
BOREHOLE NO:
PEP2S
DATE TESTED 16.10.09 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 = 22.74 m.b.g.l.CONSTANT DISCHARGE TEST DATA PLOT = Drawdown data. = Recovery data.
LOCALITY
Phalaborwa
Foskor PEP Phase III
PUMPED B.H. NO:
PEP2S
DATE TESTED 16.10.09 Q = 0.1 l/s. S.W.L = 22.74 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 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 1 10 100 1000 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