Thanks. The extract was from the HUD document & the Property Managements requirements. Out here, there is a check valve between the well head & water storage tank. Then another check valve between the tank & booster pump
This is what their client wants
Well Water Supply
□ Turn off well at the breaker and tape switch in off position
□ Disconnect the water supply between the property and pressure tank
□ Install a hose bib on pressure tank side of the breaker
□ Tag bib with "For Water Testing"
□ Photo documentation of all the above