Hydraulic fracturing in the United States with hydraulic fracturing activity versus those without, with each well addition increasing rates of accidents by 2% and risk of fatality by .6%. Rig-Up and Rig-Down are terms used to refer to the delivery, construction, dismantling and breakdown of equipment required throughout the hydraulic fracturing process. Incidents and fatalities during rig-up/rig-down operations may result if struck or crushed by the heavy equipment involved. Hazards during Mixing and Injection Workers may be exposed to dangerous chemicals while mixing and injecting fluids used in hydraulic fracturing. Potential chemicals include, hydrochloric and hydrofluoric acid, biocides, methanol, ethylene glycol, guar gum, polysaccharides and polyacrylamides,
Guar efficiently in formation cleaning process. Guar and its derivatives make gel complexes with ions of Aluminium, Zirconium, Titanium, Chromium and Boron. The borate–guar reaction is reversible, and depends on the pH (hydrogen ion concentration) of the solution. Crosslinking of guar with borate occurs at high pH (approximately 9–10) of the solution. Guar gum has also proven a useful substitute for locust bean gum (made from carob seeds). Guar meal korma and Guar meal Churi are widely used as prime raw material for Producing various kinds of Cattle feeds, Aqua feeds, Fish feeds, Poultry Feeds, Dairy feeds, Swine feeds etc. Through