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Sign in once on each device. After that, the app can continue working offline.
Sign in once on each device. After that, the app can continue working offline.
HT-LSI 1.0 uses the continuous Langelier saturation equation with pH-dependent cyanuric-acid correction to estimate carbonate alkalinity. The result uses the same four LSI balance bands you already know: aggressive, acceptable, ideal, and scale-forming.
This is a High Tide implementation of published LSI chemistry, not Orenda software or dosing logic.
| Type | Count | Revenue | Direct Cost | Gross Profit |
|---|
Filter cleans have no tracked direct material cost. Labor value is intentionally excluded from maintenance profitability.
| Metric | Mon | Tue | Wed | Thu | All |
|---|
Monthly profit after chemicals estimates weekly chemical cost at 52 visits/year ÷ 12 months. Driving time and other overhead are intentionally excluded.
Use this only when a route or part of a route is actually missed. Customers are billed around 48 weekly services from 52 calendar weeks.
Changing a chemical cost here applies to future visits only. Completed visits keep the unit-cost snapshot and total chemical cost recorded when that visit was logged.
Downloads current customers, settings, visits, maintenance and missed-service data from this device. This gives ChatGPT a bridge to the live app data until direct database integration is added.