A new national study estimating 2.1 million Americans on household water wells may be at risk of harmful exposure to arsenic underscores the importance of well owners testing their water for contaminants of local concern, the National Ground Water Association said recently.
Axalta Coating Systems, a leading global supplier of liquid and powder coatings, was recently invited to showcase its high performance products and speak at the National Polymer Symposium XI hosted by Indonesian Polymer Association in collaboration with leading universities and government institutions
LGR's new Ammonia Analyzer - Trace (AAT) provides fast measurements of ammonia in ambient air with unparalleled precision, sensitivity and time response. No longer do you have to wait for minutes before getting a reliable reading – LGR’s AAT provides measurements at 10 Hz with sub-ppb precision. In addition, the AAT can report measurements quickly over a wide range of ammonia concentrations. For your convenience, we offer two versions of the AAT. If you require the fastest response rate possible (data rate up to 10 Hz), you will want to use our Ammonia Analyzer - Trace (Fast Flow). For applications requiring measurements of NH3 with highest accuracy, you’ll want the Ammonia Analyzer – Trace (Enhanced Performance).
Utilizes ion exchange resin canisters for the removal of dissolved heavy metals from a variety of rinse water and wastewater streams.
SOLVAir Select 200 trona (a natural form of sodium sesquicarbonate) offers a high-assay, low-cost alternative to acid neutralization.
Southwest Research Institute (SwRI) is expanding its automotive research footprint in Ann Arbor, Michigan, to provide Detroit-area clients more convenient access to SwRI’s powertrain engineering services
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.