Log truncation deletes inactive virtual log files from the logical transaction log of a SQL Server database, freeing space in the logical log for reuse by the Physical transaction log. If a transaction log is never truncated, it will eventually fill all the disk space allocated to physical log files.
Clogs in your well pump can be fixed for $100 to $300, depending on where the clog is. Repairing broken inlet or outlet hoses are more expensive. Often times, repair cannot be possible if the damage is to the unit itself. If the unit is repairable, expect a cost of $200 to $500 to repair the pump to working form. Pipe breaks underground are another matter. If you are experiencing a loss of water pressure in the system, chances are there is a leak somewhere in the line.
1 Expect to pay $175-$800 or more for a deep well jet pump, depending on materials, capacity, motor (1/2HP to 2HP) and features such as multiple stages (to lift water from greater depths). For example, the cast iron Flint & Walling CPJ15 Deluxe Deep Well Jet pumps depths up to 150' and costs $675-$745. 2  Within this general price range there are also convertible jet pumps that can be used in either shallow or deep wells. 3  For example, the cast iron Dayton 1D875 3/4HP Convertible Jet Pump costs $375.