Bisphenol A (BPA) is a chemical used in many consumer products including water bottles, metal food storage products and certain resins. Often, aquatic environments such as rivers and streams become reservoirs for BPA, affecting turtle habitats. Last year, a team of researchers led by the University of Missouri determined that BPA can disrupt sexual function in painted turtles, causing males to develop female sex organs.
PolyMet Mining Corp. (TSX:POM) (NYSE MKT:PLM) announced today that its wholly-owned subsidiary, Poly Met Mining, Inc. (together "PolyMet" or the "Company") submitted its air quality permit application to the Minnesota Pollution Control Agency, marking another step forward for the NorthMet Project
|WEFTEC® 2016 – Creating the Future of Water, September 24 to 28 in New Orleans, is THE event for water quality professionals from around the world. WEFTEC 2016 offers the largest water quality exhibition in the world, with nearly 1,000 exhibiting companies; the latest equipment, services, and presentations in focused Innovation, Stormwater, and International pavilion areas on the exhibit floor; the Stormwater Congress, and more than 25,000 registrants from around the world and all sectors of water quality.|
SOLVAir Select 200 trona (a natural form of sodium sesquicarbonate) offers a high-assay, low-cost alternative to acid neutralization.
These "in stock" mixers feature very high mixing efficiency with short mixing length.
Chlorine is not the only viable disinfection option for mid- and large-scale applications. With the TrojanUVSigna™, operators and engineers can confidently choose UV and benefit from its inherent safety features, cost-saving advantages and disinfection performance.
Utilizes ion exchange resin canisters for the removal of dissolved heavy metals from a variety of rinse water and wastewater streams.
Greensmith Energy, the leader in energy storage software and integration services, announced it will partner with E.ON Climate and Renewables and Tucson Electric Power (TEP) to design and deliver a grid-scale energy storage system located at the University of Arizona Science and Technology Park southeast of Tucson
FirstEnergy (NYSE: FE) subsidiaries Mon Power and Potomac Edison recently submitted a request to the Public Service Commission of West Virginia (PSC) to recover costs for environmental control projects that support the long-term operation of Harrison and Fort Martin Power Stations
EPA is no longer accepting paper submittals of the Notification of Compliance Status (NOCS) for Energy Assessments for area source boilers. We now require the NOCS to be submitted electronically to the Compliance and Emissions Data Reporting Interface (CEDRI). For further information, please see the implementation videos.
The US Environmental Protection Agency (EPA) and industry groups including cement producers have failed to settle a permit dispute that is testing whether the agency has the authority to require operators of hazardous waste combustion units to conduct risk assessments that can be used to strengthen emissions limits for mercury and other pollutants when renewing the facilities' existing waste and air permits. Negotiations stalled during a meeting in November 2013 between EPA lawyers and cement kiln operators at EPA's Region V offices, according to an 8 January 2014 status report the parties filed with the Environmental Appeals Board (EAB). Litigation will continue on 20 February 2014.
On January 31, 2013, U.S. EPA published the final Boiler MACT in the Federal Register. This sets the existing source compliance date as January 31, 2016.
EPA is reopening, for 60 days, the public comment period on the startup and shutdown provisions included in the November 2012 proposed updates to pollution limits for new power plants under Mercury and Air Toxics Standards.