I use a carbon filter. Will this help?
Activated carbon filters, such as those in a “Brita” water pitcher, DO NOT remove nitrates.
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Activated carbon filters, such as those in a “Brita” water pitcher, DO NOT remove nitrates.
What is purpose of the list of extremely hazardous substances in regards to the emergency planning requirements of EPCRA? The extremely hazardous substances list and its threshold planning quantities are intended to help communities focus on the substances and facilities of most immediate concern for emergency planning and response. However…
A petroleum company is drilling for oil contained in the ground below their facility. Would the hydrogen sulfide present in the ground be counted toward the threshold planning quantity (TPQ) for this extremely hazardous substance (EHS) under Section 302? Also, if there is a reportable release of this EHS above…
When calculating vulnerability zone distances, how would the quantity released (QR) be handled for an extremely hazardous substance (EHS) in solution? If the EHS is in solution, a facility can make a rough estimate of the QR using equation (1) on page G-2 of the "Technical Guidance for Hazards Analysis."…
How does a facility apply the threshold planning quantity (TPQ) for a non-reactive extremely hazardous substance (EHS) solid that is handled both as a solution and as a powder? Facilities that handle both the powdered and solution forms of a particular non-reactive solid EHS will have to consider the quantities…
The EPA placed 140 monitors across the country to provide overlapping coverage with wide-area, nationwide monitoring in mind. If a monitor is not operational in one area, or is being repaired, the EPA's network will still be able to detect any regional fluctuation in background levels of radiation because of…
Private well owners Assess the location of your well, wells found near sources of nitrates may have a greater risk of contamination. Sources include: farm fields, barnyards, feedlots, septic tanks, municipal wastewater treatment systems or “sludge” and manure spreading sites. Ensure your well is up to code with state regulations…
How do Section 302 notification requirements apply to transportation of an extremely hazardous substance (EHS)? Although Section 302 reporting requirements do not apply to the transportation of any EHS, including transportation by pipeline, or storage of EHS under active shipping papers, transportation activities within a community should be addressed in…
Title III states that the Regional Response Teams (RRTs) "may" review and comment upon an emergency plan. What criteria will the RRT use for reviewing these plans? The National Response Team (NRT) published the Hazardous Materials Emergency Planning Guide in which Appendix D: Criteria for Assessing State and Local Preparedness…
For Section 302 purposes, if a contractor brings an extremely hazardous substance (EHS) on-site to a facility over the threshold planning quantity, is the owner/operator of the facility or the contractor required to make the notification to the LEPC? For Section 304 purposes, if a contractor bursts a tank at…