Pressure-regulating valves are used in a microirrigation system to maintain a desired, constant pressure downstream of the regulating valve even if the pressure upstream of the valve fluctuates. These ...

The Department of Water and Sanitation (DWS) has opened six valves at the Vaal Dam to gradually increase water outflows by another 200 cubic metres per second (mᵌ/s) and manage water levels. The ...

Although low blood pressure (otherwise known as hypotension) rarely requires treatment, it may need so if there are symptoms like severe dizziness or fainting. The treatment varies by the cause and ...

Irritable bowel syndrome self-care measures—such as dietary changes, stress management, and exercise—can provide short- and long-term symptom relief. Your healthcare provider may suggest home remedies ...