Pitt Discovers Better, Cheaper Way to Recycle Shale Wastewater
Engineers at the University of Pittsburgh’s Swanson School of Engineering are developing a new way to reduce the environmental impact of drilling and fracking by cleaning produced water for reuse. Produced water is the water that comes out of the hole long after drilling and fracking is done. It is “water from the depths”–far below the water table–and it’s full of minerals, which is why it’s often called brine (or salt). Pitt engineers have researched membrane distillation (MD) to treat this salty wastewater. Pitt has discovered how to use MD to economically recycle and reuse produced water from shale.
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In early 2013 the Pittsburgh International Airport and Allegheny County, PA signed a deal with CONSOL Energy (now CNX Resources) to lease 9,000 acres surrounding the airport for natural gas drilling (see
Olympus Energy (formerly Huntley & Huntley) drills in the Greater Pittsburgh region, in Allegheny and Westmoreland counties. Last year Olympus filed an application to build a new well pad in a rural part of Allegheny County, in West Deer Township. So-called “concerned citizens” got amped up to oppose the project. They succeeded when the Dionysus well pad was rejected by town supervisors (see
Last week Pennsylvania issued 16 new shale well permits. EQT led the way with ten permits, all of them for wells in Greene County. You just HAVE to read the names of the wells (below). After getting skunked for two weeks in a row, Ohio finally issued permits once again last week–ten of them. Ascent Resources scored six permits, mostly in Belmont County. Encino Energy had four permits, all in Carroll County. Finally, West Virginia had nine permits. Antero Resources scored seven of the nine (six in Wetzel County), and Southwestern took the remaining two permits (both in Marshall County).
GAI Consultants, headquartered in Pittsburgh, is a planning, engineering & environmental consulting firm serving clients in the energy, transportation, development, government, and industrial markets. GAI has been in business since 1958 and has served the oil and gas industry since the early 1980s. The shale industry was a big boom for GAI’s business. Shale is helping GAI to grow again–exponentially. GAI announced last Friday the company has expanded further into the oil and gas industry with the acquisition of PGH Petroleum & Environmental Engineers LLC, headquartered in Austin, Texas.
Plum Boro (Allegheny County, PA) officials and environmental leftist groups (backed by Big Green foreign money) are gearing up to oppose Plum’s second wastewater injection well with smears and lies. A long-fought-over wastewater injection well in Plum finally opened for business in mid-2021, having overcome all sorts of smears and slanders and lawsuits by the enviro-left (see
In early 2013 the Pittsburgh International Airport and Allegheny County, PA signed a deal with CONSOL Energy (now CNX Resources) to lease 9,000 acres surrounding the airport for natural gas drilling (see
Penn State has launched a new research project to see if it can prove there is a link between water contamination in southwestern Pennsylvania and fracking. We’ve seen this movie before…or have we? In 2018 PA Gov. Tom Wolf, a liberal Democrat who sometimes supports the shale gas industry (as long as he can tax it) caved to demands from the Pittsburgh Post-Gazette to launch a “study” in a bid to “prove” cases of rare childhood cancer in southwestern PA can be tied to shale drilling in the region (see
Last week 24 permits were issued to drill new shale wells in the Marcellus/Utica. Pennsylvania had the lion’s share with 19 new permits–most of those (10) were issued for two Chesapeake Energy well pads in Bradford County in the northeastern part of the state. Ohio had just two new permits, both on the same Southwestern Energy well pad in Monroe County. West Virginia had three new permits, one in Pleasants County and two in Marshall County.
Olympus Energy (formerly Huntley & Huntley) drills in the Greater Pittsburgh region, in Allegheny and Westmoreland counties. In 2021 Olympus filed an application to build a new well pad in a rural part of Allegheny County, in West Deer Township. So-called “concerned citizens” got amped up to oppose the project (see
A long-fought-over wastewater injection well in Plum Boro (Allegheny County, Pittsburgh suburb) finally opened for business earlier this year, having overcome all sorts of smears and slanders and lawsuits by the enviro-left (see