BAS is mainly used in commercial HVAC control systems and energy management system applications. Building Automation itself is an energy management system which saves management companies and building owners by efficiently controlling air conditioning and heating comfort and process systems.
Others symptoms of ovarian cancer can include: 1  Fatigue. 2  Upset stomach. 3  Back pain.  Pain during 1  sex. Constipation.  Menstrual 1  changes. Abdominal swelling with weight  loss.
If youâre experiencing many of these symptoms that are listed and youâre a woman, you should go see a doctor. The symptoms listed here are the only signs of ovarian cancer that many women are able to identify before its too late. You can read up on it here: http://www.ovarian.org/symptoms.php. Reply.