First, do no harm

The importance of sanitary working practices cannot be over emphasized. Think carefully when cutting pipes, changing filters, repairing softeners or anything else in your daily work routine. Consider the potential pathways of contamination and take sensible countermeasures. The health and safety of your clients rest in your (hopefully clean) hands. Pay attention to hygiene, your clients are counting on you!

Uninvited Guests – bacteria and other organisms can exist in groundwater

Modern UV systems are so much more cost-effective and easy to maintain than their outdated ancestors, that I recommend installing a 254 nm UV radiator on every home after their softener for increased peace of mind and better water quality.