You may have flare-ups when your symptoms become worse than normal. Common symptoms of rheumatoid arthritis include: 1  joint pain and swelling. 2  stiffness. 3  tiredness (fatigue), depression, irritability. 4  anaemia. 5  flu-like symptoms, such as feeling generally ill, feeling hot and sweating.
The average life span of a submersible pump is considered to be 10-15 years. Back> | Top | Home. Low pressure / loss of water can be caused by anything from water-saver faucets to a mechanical problem with the pumping system to a well going dry. It is uncommon/unlikely that your well is actually going dry.
Geothermal heat pump systems are reasonably warranted by manufacturers, and their working life is estimated at 25 years for inside components and 50+ years for the ground loop. As of 2004, there are over one million units installed worldwide providing 12 GW of thermal capacity, with an annual growth rate of 10%.