PaintSquare.com


The First Word in Protective & Marine Coatings

A Product of Technology Publishing / PaintSquare
JPCL | PaintSquare News | Durability + Design | Paint BidTracker

Download the FREE Equipment and Rental Resource Guide

Paint and Coatings Industry News

Main News Page


EPA Issues More Coal Ash Safety Plans

Thursday, May 26, 2011

More items for Surface Preparation

Comment | More

While the Environmental Protection Agency remains tight-lipped on its proposed rule for coal ash, the agency has released action plans by 20 electric utility facilities with 70 coal ash impoundments, outlining safety measures planned or underway for the impoundments.

The action plans are in response to EPA’s May 2010 final assessment reports on the structural integrity of the impoundments. EPA released its first batch of plans, for 15 utilities, on Feb. 11.

 Coal ash sludge spill  in Kingston, TN

 TVA

An earth mover works to control the coal ash sludge from the 2008 spill in Kingston, TN.

The reports follow EPA’s assessments of structural integrity at the nation’s coal ash waste impoundments in the wake of the catastrophic 2008 spill of more than 5 million cubic yards of coal ash at a Tennessee Valley Authority impoundment. After the spill, EPA began overseeing the cleanup and initiated nationwide assessments, including on-site inspections.

Assessments and Ratings

Last year, EPA completed assessments for 60 impoundments that were considered at high risk of causing harm if they were to fail.

“EPA is committed to making communities across the country safer places to live,” said Mathy Stanislaus, assistant administrator for EPA’s Office of Solid Waste and Emergency Response. “The information we are releasing today shows that we continue to make progress in our efforts to prevent future coal ash spills.”

The new plans involve 70 impoundments at 20 facilities. EPA also released assessment reports on the structural integrity of an additional 38 coal ash impoundments at 17 facilities across the country.

Of these units, nine received a “poor” rating, because they lacked some required engineering documentation, not because they are unsafe, EPA said in a release. “Based on analysis from the engineers who conducted the assessments, the ratings for these units are likely to improve once the proper documentation is submitted,” the agency added.

None of the units were rated “unsatisfactory.”

Review and Enforcement

The assessment reports were completed by firms under contract to EPA that are experts in the field of dam integrity, according to EPA. Each facility and its state have reviewed a draft of its report for accuracy. The comments on the draft reports are posted on EPA’s website.

EPA says it is working with the facilities “to ensure that the recommendations are implemented in a timely manner. Should facilities fail to take sufficient measures, EPA will take additional action, if circumstances warrant.”

EPA now has 240 facilities with 676 surface impoundments in its database. All have been assessed, are scheduled to be assessed, or do not have units that qualify for assessment because they are closed, do not contain coal combustion residues (CCRs), or are below ground level.

Coal Ash Rules

EPA is still not saying when it might release long-awaited final rules regarding disposal of CCRs by electric utilities. The proposed rule was released a year ago, and the comment period closed Nov. 19 after a series of public hearings.

The measure addresses regulation of fly ash, bottom ash, boiler (coal) slag, and flue gas desulfurization sludge from coal-burning power plants.

The proposed rule outlines two possible approaches to CCR under the Resource Conservation and Recovery Act (RCRA). One would regulate CCRs destined for disposal as special waste and create a comprehensive program of federally enforceable requirements for waste management and disposal. The other would develop standards to manage CCRs as non-hazardous waste and establish performance standards for waste facilities receiving them.

In releasing the impoundment action plans, EPA said only that it was “evaluating more than 450,000 public comments on the proposed rule” and that a target date for a final rule “will be determined, pending a full evaluation of all the information and comments EPA received on the proposal.”

   

Tagged categories: Abrasive blasting; Coal ash; EPA; Health and safety; Regulations

Comment Join the Conversation:

Sign in to our community to add your comments.

Atlantic Design, Inc.
GOING PLACES YOU ONLY DREAM ABOUT!

We custom design.
We sell new & used.
We upgrade.
We retrofit.
We rent.
What are your equipment needs?
Cleverly simple. Clearly ADI. 866.Call.ADI


Axxiom Manufacturing
Schmidt Improves
Portable Blasters

Schmidt's VBS System reduces blowdown intensity, prevents exhaust from damaging floor while using no screens or filters. Reduces sound; Increasing safety.
Call 1-800-231-2085


CHLOR*RID International Inc.
Free Webinar

Learn about soluble salts, along with a discussion on allowable levels.
More information at
www.chlor-rid.com,

800-422-3217


Montipower, Inc.
The MBX Bristle Blaster

Get a 2.7 to 3.3 mil profile and a Near White Metal Clean. For info visit www.mbxit.com or call 877 629-8777


Novatek Corporation
Dustless Coatings Removal

Strip it, clean it, and profile it,
all dust free! High production
rates and Blast like finishes.
Comply with new lead
standards.


Absolute Equipment/Grand Rental Station
Portable Power from Absolute Equipment

•Compressors
•Lighting Systems
•Generators
•Light Compaction
Sales • Rental • Service
Call 1-866-931-6655
Over a century of
providing excellence.


Advanced Recycling Systems
ADVANCED RECYCLING SYSTEMS (ARS)

Recycling Machines, Dust Collectors, Rapid Deployment units are time-tested and approved for the rugged industrial environment. Contact ARS today!
(330)536-8210

 
 
 
Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design Paint BidTracker JPCL Europe

 
EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us
 

© Copyright 2000-2014, Technology Publishing / PaintSquare, All rights reserved
2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail webmaster@paintsquare.com