System water test using turbidity tube.
Red, Amber, green for results.
Red=no homecare without flush or boiler and controls but no water parts.
Amber= signs of problems advise flush? Lower level of care?
Green= hop on baby.
Think that's about it
not on our patch
no sample requirement as they don't like us to fail first visits.
if it is mentioned on the 1st visit or a fault is found relating to sludge in the sys we would quote them for a flush and advise them it is not covered.