Symptoms of bladder infections may include: 1  A burning sensation when urinating; this is the most common sign of a bladder infection. 2  Frequent urge to urinate.  Passing only small amounts of urine at a time despite the urge to urinate.
Sunshine. The term fracking sand refers to sand and similar small materials that are used during the process of hydraulic fracturing, a method for extracting underground natural gas from shale gas formations.
Fracking a natural gas well involves drilling horizontally, not vertically, and injecting large volumes of water, chemicals and sand into a shale formation that contains natural gas. The substances are under very high pressure, which causes the formations to crack or fracture.he fluid is injected further into the formation as the rock fractures. The sand settles in the fractures, keeping them open. These new and open pathways allow the gas to flow freely into the well. Hydraulic fracturing is used mainly to stimulate production from oil and natural gas wells.