Tag Archives: Safety

Pilgrim and Salem nukes scrammed down

Two nukes down Friday: “lowering reactor water level was due to the trip of all three Feedwater Pumps” (Pilgrim 1 in Massachusetts) and “unidentified leakage” (Salem 1 in New Jersey). That’s the fifth downtime for Entergy’s Pilgrim 1 this year: cold, heat, leak, and now feedwater pumps. Remind me about the reliability and safety of big baseload nuclear?

Pilgrim 1 and Salem 1 down 23 August 2013

Event Number: 49296 Facility: PILGRIM,

REACTOR PROTECTION ACTUATION (SCRAM)

“On Thursday, August 22, 2013 at 0755 hours [EDT], with the reactor critical at approximately 98% core thermal power, and the mode switch in RUN, a manual reactor scram was inserted due to lowering reactor water level. The cause of the lowering reactor water level was due to the trip of all three Feedwater Pumps. The cause of the Feedwater Pump trip event is currently under investigation.

“Following the reactor scram, Continue reading →

How big might a sinkhole be? @ LCC 2013-08-13

Viral Internet video of a human-caused sinkhole swallowing a clump of trees whole, in Bayou Corne, Assumption Parish, Louisiana.

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WCTV posted 22 August 2013, Sinkhole Swallows Trees In Seconds

Assumption Parish, LA – Cameras were rolling just as a sinkhole swallowed a group of trees….

CBS News reports that the sinkhole now covers 25 acres, and is expected to keep growing.

Video from NOLA.com of another tree going in: Continue reading →

AGL pipeline station in Atlanta leaking, eroding, substandard construction

Citizens are calling for GA PSC Chuck Eaton to call it off. Since apparently GA PSC does have authority over natural gas pipelines, maybe we should talk to our Commissioner H. Doug Everett about that proposed Sabal Trail natural gas pipeline through Lowndes County. Wasting resources on natural gas now is foolish when solar will overtake everything within a decade and we should be getting on with sun power for Lowndes County instead of methane for Florida.

Brookhaven Post 23 August 2013, Deteriorating conditions at AGL regulator station site has citizens calling for its removal,

An Atlanta Gas Light (AGL) regulator station that is being constructed on Parcel 36 off of Clairmont Rd., has been a project of concern for some time now. Site conditions such as trenches full of water, deteriorating banks, eroding foundations, corrosion, substandard and hazardous construction practices, and a host of other issues, have become the catalyst to amplifying an effort to have Public Service Commissioner, Chuck Eaton, intervene and ask that AGL cease construction and remove the station.

-jsq

Violations at Alapaha Water Plant in Lowndes County –EPA @ LCC 2013-07-23

Did Demarcus Marshall know when he asked, “The water is good now, right?” about the 15 “Health Based Violations” and the 4 “Complete Failure to Report” plus the 1 “Monitoring, Routine Major (TCR)”, all in the last ten years? Maybe some of those have to do with why Lowndes County is doing major upgrades to the Alapaha Water System by the end of March 2015. However, given all those “Complete Failure to Report”, how will we know when or if it’s fixed? These reports found by Chris Graham. -jsq

U.S. EPA SWDIS Violation Report:

LOWNDES CO.-ALAPAHA PLANTATION S/D
VALDOSTA, GA 31601-1349
229-671-2504

Primary Water Source Type Population Served
Groundwater 205

This report was created on AUG-22-2013
Results are based on data extracted on JUL-30-2013


NOTICE: EPA is aware of inaccuracies and underreporting of some data in the Safe Drinking Water Information System. We are working with the states to improve the quality of the data.

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by monitoring, reporting, and other violations.

Health Based Violations: amount of contaminant exceeded safety standard (MCL) or water was not treated properly.
Type of Violation Compliance Period Begin Date Compliance Period End Date Drinking Water Rule or Contaminant Analytical Result Violation ID
MCL, Average JUL-01-2012
 SEP-30-2012
 TTHM .166 11422

Follow-up Action Date of Response
St Public Notif requested
MAR-05-2013
St Violation/Reminder Notice
MAR-05-2013

Continue reading →

Last NRC call about foreign ownership of U.S. nuclear reactors: now until noon today

Call in this morning or send written comments. Here are the previous materials (this URL works; the one in the NRC PR is broken). See also NRC’s PR and Commission Direction. The nuclear industry has been pushing for changes for a year now; see more posts. Rather than relaxing rules on foreign ownership of operating reactors, how about stop accepting foreign nuke parts from the likes of document-forging Doosan, which supplies Plant Vogtle among a dozen or so other U.S. nukes?

Try joining the webinar from a Linux system and you get:

This system isn’t supported

Not supported Joining a session from this computer’s OS or web browser isn’t supported.
Please view the GoToWebinar system requirements.
Questions?
Contact Global Customer Support or tweet to us @gotowebinar.

They support Windows, Mac, iOS, or Android, but not Linux. Seriously? And NRC is asking technical questions?

NRC PR 7 August 2013, NRC Webinar Aug. 21 to Discuss Regulations On Foreign Ownership of U.S. Reactors, Continue reading →

Traffic study? –John Page; Who pays? Richard Raines; Tax exemption –Demarcus Marshall @ LCC 2013-08-13

Traffic and taxes were discussed by Commissioners about REZ-2013-09 Moody Family Housing on Val Del Road, but none of them thought those topics important enough to make them conditions, and they didn’t even discuss use of local contractors or sinkholes like the one in the Phase II site, or the missing geotechnical study mentioned in the USAF Draft Environmental Assessment whose comment period wasn’t even ended when they voted at the 13 August 2013 Lowndes County Commission Regular Session.

Traffic study? --John Page As he had at the previous morning’s Work Session, Commissioner John Page wanted to know if that traffic study was going to be required before the development could start. Planning Commissioner Tommy Willis had also asked about that back in July. This time Page didn’t ask about GA 122 or anywhere other than “Val Del and that area”.

Answer from County Engineer Mike Fletcher: Continue reading →

Karst subsidence beneath a house in Lowndes County –Don Thieme @ LCC 2013-08-13

Received yesterday on Florida sinkholes spreading real estate effects in same Aquifer as under Lowndes County. -jsq

Scanning John — Thank you for pressing forward on this important issue for the airmen and their families at Moody AFB as well as for all citizens of Lowndes County. My colleagues and I are also concerned and hope that we can eventually obtain the Phase I geotechnical study. Of course, we have our own research agendas as well as a desire to see our students working on these problems close to their own university campus. In particular, one of my undergraduate students just completed his thesis on karst subsidence beneath a house in Lowndes County. Here is a link to a poster where he presented those finding to our undergraduate research conference: GPR Investigation of Subsidence.

-Don Thieme

Ground-Penetrating Radar Investigation of Subsidence
in Covered Karst near Valdosta

Benjamin Davis, Department of Physics, Astronomy, and Geosciences
Faculty Sponsor: Donald M. Thieme

Abstract

Continue reading →

Florida sinkholes spreading real estate effects in same Aquifer as under Lowndes County

Florida real estate effects of sinkholes in the same Floridan Aquifer that underlies Lowndes County would be worth looking at before rushing to build Moody Housing around a sinkhole on Val Del Road. It’s not just the sinkhole that may widen, it’s housing prices that may drop.

Diana Olick wrote for CNBC 15 August 2013, Overdevelopment widens Florida sinkhole problem,


DAVID MANNING / Reuters
A section of the Summer Bay Resort lies collapsed after a large sinkhole opened on the property’s grounds in Clermont, Fla. on Aug. 12.
Sinkholes may be as old as the earth itself, but the increase in sinkhole activity is new. The rush to reason why has put scientists, engineers and real estate developers at odds.

Some geological experts believe the sinkhole activity is increasing because developers are pumping more water out of the ground for new projects or for agricultural use. While acid in the water itself is what causes the limestone under much of Florida to dissipate and create the holes, the water also acts as a support. Add water from heavy rains on the top soil, and you’ve got a bigger problem.

It is even beginning to weigh on the recovering real estate market in Florida.

Recent sinkholes of note in Lowndes County include: Continue reading →

USAF Environmental Assessment for Moody Housing on Val Del Road (REZ-2013-09) @ LCC 2013-08-13

No geotechnical study was seen from the developer before drawing the sinkhole buffers shown in the the Air Force Draft Environmental Assessment for the proposed Moody Housing on Val Del Road, just rezoned as REZ-2013-09, PDF courtesy of Prof. Michael Noll of VSU. You can see sinkholes and wetlands in its maps:

Most of the site area, including all of the Phase I area subject of REZ-2013-09, is colored for medium wetland habitat quality: Continue reading →

Geotechnical conditions and maybe sinkholes –Michael Noll @ LCC 2013-08-13

A VSU professor said he was in favor of the economic benefits, but geotechnical issues should determine whether the new Moody Housing on Val Del Road (REZ-2013-09) should be built, and those were still unclear, at the 13 August 2013 Lowndes County Commission Regular Session.

Dr. Michael Noll of VSU said he was speaking because he had been referred to by previous speakers (Jason Davenport and Tom Kurrie), and he was neither for nor against REZ-2013-09. Dr. Noll’s neither-in-favor-nor-against position seemed to puzzle County Engineer Mike Fletcher. Noll said he and his colleagues had looked at the Environmental Assessment (EA) which has been available at the public library and concluded that they had a number of questions they’d like answered, and he was sure the developers had similar concerns for safety of the project.

Dr. Noll said they’d been trying to get a copy of the geotechnical analysis Continue reading →