Fracking Water Articles

  • Questions You Should Be Asking Before Renting A Wastewater Tank

    When businesses are in need of a wastewater tank or frac tank, many often purchase their own. However, a wastewater tank can collect dust if it’s going unused between company projects. As a result, the purchasing of a wastewater tank may very well feel like a waste of money. Often times it is. Instead of purchasing a wastewater tank, or another kind of tank, such as bolted steel tanks or an ...


    By ModuTank Inc.

  • Biomass granulation in an upflow anaerobic sludge blanket reactor treating 500 m3/day low-strength sewage and post treatment in high-rate algal pond

    A pilot-scale upflow anaerobic sludge blanket-moving bed biofilm (UASB-MBB) reactor followed by a high-rate algal pond (HRAP) was designed and operated to remove organic matter, nutrients and pathogens from sewage and to facilitate reuse. For an influent chemical oxygen demand (COD) concentration of 233 ± 20 mg/L, final effluent COD was 50 ± 6 mg/L. Successful biomass granulation was observed ...


    By IWA Publishing

  • Are Fines Reducing Your Hydrocarbon Production?

    Although choosing frac sand can reduce completions design cost initially, there can be short-term and long-term issues: Proppant flowback, proppant embedment, and decreased fracture conductivity, in addition to fines, can negatively affect hydrocarbon production. What are fines? Fines are generated by crushing of proppant, by erosion of sand on the fracture face during treatment, ...


    By Fairmount Santrol

  • Solution blooming for fracking spills?

    Blooming salts may clean up after brine spills North Dakota's oil boom can have a salty side-effect. Wastewater from oil drilling and hydraulic fracturing – or fracking – is often laden with salts and can spill, contaminating soils. In 2014, for example, 42 such brine spills per week, on average, were recorded in North Dakota. Brine spills introduce so ...


    By American Society of Agronomy

  • Toward an operational tool to simulate green roof hydrological impact at the basin scale: a new version of the distributed rainfall–runoff model Multi-Hydro

    Currently widespread in new urban projects, green roofs have shown a positive impact on urban runoff at the building scale: decrease and slow-down of the peak discharge, and decrease of runoff volume. The present work aims to study their possible impact at the catchment scale, more compatible with stormwater management issues. For this purpose, a specific module dedicated to simulating the ...


    By IWA Publishing

  • Bulk Liquid Storage Tanks – What’s the difference?

    Bulk liquid storage tanks are able to handle various types of liquids in most any situation.  We’ve covered it here and we’ve also covered which industries utilize our liquid ...


    By Pac-Van, Inc.

  • Flint Must Make Us Ask: Is Our Water Ready for an Emergency?

    In emergency situations, providing access to and cleansing water is as important as the availability of the water itself. Even when available, non-potable is a significant danger. The United Nations says diarrhea caused by consuming unsafe water is a top cause of morbidity due to malnutrition, contributing to roughly 60% of deaths of children under five years olds in developing countries and ...

  • Optimizing Water Management in Hydraulic Fracturing for Shale Oil and Gas Production

    Centralized treatment of wastewater is emerging as a viable solution for long-term efficiency in managing water sourcing and wastewater treatment in hydraulic fracturing. The number of hydraulic fracturing (fracking) shale oil and gas wells in the United States continues to increase. Within the Bakken Shale formation alone, in North Dakota and Montana, upwards of 15,000 hydraulic fracturing ...


    By WesTech Engineering, Inc.

  • Optimizing water management in hydraulic fracturing for shale oil and gas production

    Centralized treatment of wastewater is emerging as a viable solution for long-term efficiency in managing water sourcing and wastewater treatment in hydraulic fracturing. The number of hydraulic fracturing (fracking) shale oil and gas wells in the United States continues to increase. Within the Bakken Shale formation alone, in North Dakota and Montana, upwards of 15,000 hydraulic fracturing ...


    By WesTech Engineering, Inc.

  • The value of fracking wastewater treatment and recycling technologies in North Dakota

    The oil boom in North Dakota is aided by hydraulic fracturing, often referred to as fracking. Fracking uses a pressurized water, sand, and chemical mixture to break through layers of rock and release oil and gas. This procedure produces hundreds of truckloads of wastewater for each fracked well. In this study, we analyze the financial feasibility of a system of wastewater recycling and reuse to ...


    By IWA Publishing

  • The Middle East should think twice about fracking

    Securing energy resources is critical for fuelling development, but deciding which types of energy to invest in will affect a country’s future in many ways — and not all are good when it comes to shale gas. Four countries in the Middle East and North Africa (MENA) ...


    By SciDev.Net

  • Why many experts missed this: Cheap oil can hurt US economy

    WASHINGTON (AP) - If there was one thing most economists agreed on at the start of the year, it was this: Plunging oil prices would boost the U.S. economy. It hasn't worked out that way. The economy is thought to have shrunk in the January-March quarter and may barely grow for the first half of 2015 - thanks in part to sharp cuts in energy drilling. And despite their savings at the gas pump, ...


    By Associated Press

  • Persistent Drought Challenges Fracking

     Feature Article CleantechIQ.com - Executive Commentary Freshwater has historically been the base fluid essential for fracking, sweeping, and oil sands recovery because it has been abundant and readily available, and because of its low cost. Unfortunately, all of that is now changing due to a longer than expected global drought, and the industry is examining new options and ...


    By Biolargo, Inc.

  • Frac Water Recycling White Paper

    Balancing the risk of well damage with the economic benefits of frac wastewater reuse can be difficult.  In conjunction with Environmental Daily Advisor, Anguil Aqua Systems has sponsored a detailed report which answers some of the tough questions about fracking and water use.   ...

  • Health alert over fracking’s chemical cocktails

    Fracking is once again in trouble. Scientists have found that what gets pumped into hydrocarbon-rich rock as part of the hydraulic fracture technique to release gas and oil trapped in underground reservoirs may not be entirely healthy. Environmental engineer William Stringfellow and colleagues at Lawrence Berkeley National Laboratory and the University of the Pacific told ...


    By Climate News Network

  • Questions And Answers About Saltwater Spills

    An estimated 1 million gallons of saltwater generated by oil drilling has leaked from a North Dakota pipeline, company and tribal officials say, and federal authorities are investigating whether any of the liquid reached Lake Sakakawea, one of the nation's largest man-made lakes. Here are some questions and answers about the spill and saltwater: Q: How does oil drilling produce ...


    By Associated Press

  • Emergency remediation response case study

    Services Performed Emergency remediation response, oil and hazardous waste consulting and a mold/indoor air quality (IAQ) testing Summary Following the flooding of the Spicket River during the Spring 2006, EFI Global was engaged to evaluate a nursing home in Lawrence, MA. After the initial environmental evaluation, our team observed that the basement and ...


    By EFI Global, Inc.

  • How to boost the performance of Pressure Reducing Valves without breaking the budget.

    Pressure Management has become a very useful tool around the world for controlling leakage in piping networks. This has primarily been achieved by utilities forming DMA’s (District metered Areas) and pressure zones in their systems. Typically, pressure is managed by utilizing a pressure reducing valve that can either have a single fixed pressure reducing pilot set point or pressure flow ...


    By IWA Publishing

  • Effect of shear rate on the activity of enzymes used in hydraulic fracture cleanup of tight unconventional reservoirs

    Injection of polymeric solutions in order to propagate a fracture and carry proppants to keep the fracture open is a common practice in hydraulic fracturing of ultra–tight formations. Polymeric fluids open and extend the already existing network of fractures. Considering the low permeability of the formation, small width of the micro–fractures, and the importance of fracture cleanup during the ...


    By Inderscience Publishers

  • The Future For Fracking

    Summary -Fracking is an essential technology to meet growing global demand for oil and gas. -Fracking has become the "F" word, because it is very water-intensive, and has potential negative impacts on the environment. -The future of fracking will be constrained if adequate water is not available and if solutions for decontaminating wastewaters are not found. -Oil sands ...


    By Biolargo, Inc.

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