Here is the specification of our most recently analysed water:

Date sampled 19/04/2016

pH - 6.8
Electrical conductivity - @uS/cm <2
Ammonia - mg/l N <0.01
Chloride - mg/l Cl <1
Nitrate - mg/l NO3 <1
Nitrite - mg/l NO2 <1
Sulphate - mg/l SO4 <8
Total dissolved solids - mg/l (ppm) TDS <1 ppm