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.
Ovarian cancer may not cause any specific symptoms, particularly in its early stages. When it does cause symptoms, these may be nonspecific and vague. Symptoms can include: abdominal enlargement or swelling, abdominal fullness, early satiety (feeling full early), changes in bowel or bladder habits, or. clothes not fitting well.
When present, common symptoms of ovarian cancer may include: Persistent abdominal bloating, indigestion or nausea. Changes in appetite â often a loss of appetite, or feeling full sooner. Feelings of pressure in the pelvis or lower back. Needing to urinate more frequently.