POOL CHEMICAL LOG
[YOUR COMPANY NAME] · [Phone]
Customer: ______________
Address: ______________
Gallons: ________
Pool type: Chlorine / Salt
| Date | FC | CC | pH | TA | CH | CYA | Salt | Temp °F | Chemicals added | Notes | Tech |
|---|---|---|---|---|---|---|---|---|---|---|---|
Targets: FC per the FC/CYA chart · CC ≤ 0.5 · pH 7.4–7.6 · TA 60–120 · CH 250–450 (plaster) · CYA 30–50 (salt 60–80) · Salt per cell maker
Why log every visit
- Trends show up before problems do. CYA creeping up from trichlor, or calcium climbing in a hard-water area, is obvious on a log long before it causes trouble.
- It protects you. When a customer blames you for etched plaster or a cloudy pool, a dated record of balanced readings ends the argument.
- Chemical costs per pool. Logged doses show which pools eat your margin, which is useful at price-increase time.
Abbreviations
| FC | Free chlorine |
| CC | Combined chlorine (total minus free) |
| TA | Total alkalinity |
| CH | Calcium hardness |
| CYA | Cyanuric acid (stabilizer) |
Not sure how much to add? The chemical calculator gives exact doses, and the FC/CYA chart shows what chlorine level to target.
Going paperless
Paper logs get wet, lost and left in the truck. In the Pool Pro app, techs log readings at the pool, the LSI is calculated on the spot, and every reading is saved to the customer's history.