So you’ve completed a plant upgrade. You’ve come into compliance with nitrogen and phosphorus limits — or have plans in place to do so. Now — if you happen to be in one of the nation’s natural gas boom areas — you may face a dilemma on what to do with wastewater from the process known as fracking.
North America is enjoying record high natural gas supplies, and thus record low prices, because of fracking (short for hydraulic fracturing). Here in Wisconsin, we’re not producing gas, but we are seeing an explosion of mining for the sand used in fracking operations
