start

end

conductivity_targe

ph_target

conductivity

ph

disposal_time

valve1_time

valve2_time

valve3_time

valve4_time

valve5_time

valve6_time

valve7_time

valve8_time

valve9_time

valve10_time

valve_fertilizer_a

valve_fertilizer_b

valve_fertilizer_c

valve_fertilizer_d

valve_fertilizer_e

valve_fertilizer_f

valve_fertilizer_g

valve_fertilizer_h

valve_fertilizer_i

valve_fertilizer_j

valve_ferilizer_acid