Plumber unable to prime a new jet pump after replacing suction line and pump system, despite repeated attempts.

No software-based diagnostic tool to guide step-by-step priming or identify faulty components (e.g., check valve, foot valve, or suction leak).

Severity

4High

Willingness to Pay

implied

Added

May 10, 2026

Workarounds Described

filled suction line with water and reinstalled check valve
filled pump with water and ran it until air appeared, repeated 12+ times
removed check valve to refill suction line multiple times

Implied Software Gaps

Guided diagnostic app for jet pump priming that tracks attempts and suggests root causes
Tool to verify check valve seating and suction line integrity without disassembly

App Concept

PrimeAssist Pro

Mobile app that provides step-by-step priming diagnostics for jet pumps and well systems. Uses visual guides, checklists, and pressure/time tracking to identify common issues like faulty check valves, suction leaks, or air locks. Saves hours of trial-and-error.

Key Features

Interactive priming checklist with real-time logging
Pressure and flow monitoring via connected sensors or manual input
Troubleshooting decision tree based on symptoms and test results
Video tutorials and manufacturer-specific guidance

Target Users: Plumbers and well pump technicians in residential service companies with 1-10 employees

Revenue Model: Freemium with $9.99/month pro tier for unlimited diagnostics and sensor integration

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