Nevermind about coming to the PUC Hearing on Thursday.

First you say you will, and then you won’t

Then you’ve got a hearing… and then you DON’T…

Yes, here we go again. Excelsior Energy, the denizens of desparado, finagled yet another delay, this from the guys who didn’t want to sit still at the beginning. IGCC, coal gasification, by any name it’s a disaster… yet it drags on and on and on and on.  Here’s what they filed this afternoon:

Excelsior’s Request for Continuance of Hearing

And even later this afternoon, this came out from the PUC’s Janet Gonzalez:

Parties and interested persons:

Item #6, Oral Argument and Deliberations on Excelsior-Phase 2, Docket E-6472/M-05-1993 has been pulled from the Minnesota Public Utilities Commission agenda of May 8, 2008.

It will be rescheduled at an as yet unspecified date after the period for reconsideration has run out, or the Commission takes action on any petitions for reconsideration that may be filed, of its April 23, 2008 ORDER DENYING REQUEST FOR INDEFINITE STAY in this docket.

Janet F. González, Energy Unit Manager
Minnesota Public Utilities Commission

Like with poor Eight Bells, it’s time. It’s gotta happen. Will somebody just do it and put us all out of our misery?!?

The Comments sent in on the Green Chameleon’s Gov’s Greenhouse Gasbags’ Report are out.  Oh, translation for those not keeping up, the Green Chameleon  is Gov. Tim Palwenty, because he talks the talk and walks in the other direction and too few are watching and comparing.  The Minnesota Climate Change Action Group members are the Greenhouse Gasbags because in their recommendations, they promote increased generation of CO2, which is counterproductive and goes against their charge under the statute.  Aaaaah, but what do they care, they’ve got a job to do, which apparently is to assure that there’s no “impediment” to Big Stone II and Excelsior Energy’s Mesaba Project.  Here are the comments received:

Public Comments on the Gov\’s Greenhouse Gasbags’ Report

What a great showing — 63 pages of comments, many of them objecting to the exemption of Big Stone II and Mesaba from regulation.  YESSSS!  They sure need to be slapped upside the head for that lame-brained idea, and you missed the increase of burning biomass???  I don’t think so…

I received Notice yesterday from the MPCA of a Proposed Stakeholder Process, soliciting comments on it.  Yes, of course they’ll get Comments, but what struck me was that 1) I was on the list, and 2) so many others weren’t on the list.  So it seems to me it’s important to get word out about this.

Here’s the proposed stakeholder process:

2008 Part 4 Stakeholder Process

The “stakeholder” list is very short.  If you’re interested in receiving further information, email ALL these folks and tell them you didn’t get notice of the “2008 Part 4 Stakeholder Process” and that you should be added to the list:

tim.scherkenbach@state.mn.us

brad.moore@state.mn.us

tina.patton@state.mn.us

This “Stakeholder Process” group is yet another of those toady groups like the Govs. Greenhouse Gasbags Group (MCCAG) that signed off on dreadful policy, for example exempting Big Stone II and Mesaba IGCC from CO2 regulation.

PROPOSED STAKEHOLDER PROCESS

COMMENT DEADLINE

4:00 P.M.

MAY 13, 2008

Send comments to:

tim.scherkenbach@state.mn.us

brad.moore@state.mn.us

tina.patton@state.mn.us

This new stakeholder group, under the proposed process, has a “Steering Committee” and one of their specific tasks is to “establish process outcomes.”  Oh, OK, well, if you establish the outcome, what’s the point of the process where outcome is predetermined?  Another problem is that it “MAY” utilize the Gov’s Greenhouse Gasbags’ recommendations…

Gasbags’ Report

Gasbags’ Report Appendices

… and it “MAY” utilize the 2007 Solid Waste Policy Report:

MPCA 2007 Solid Waste Policy Report

Both of these reports are problematic regarding solid waste — both recommend increased burning of “biomass” which is highly polluting and there just isn’t enough “clean wood” to go around and they burn stuff that’s even worse than the already polluting “clean wood,” like old junk pallets, C&D waste, and GARBAGE.  In Minnesota, under statute, mixed municipal solid waste (MSW) and refuse derived fuel (RDF) is deemed “renewable.”  Biomass can be up to 1/3 garbage!  Great, just great.

Anyhoo, Comments on the proposed “Stakeholder” process are due in about two weeks.  Get to it!

Read the proposal: 2008 Part 4 Stakeholder Process

PROPOSED STAKEHOLDER PROCESS

COMMENT DEADLINE

4:00 P.M.

MAY 13, 2008

Send comments to:

tim.scherkenbach@state.mn.us

brad.moore@state.mn.us

tina.patton@state.mn.us

The day before yesterday, the Wabash River IGCC’s pet coke gasifier blew up, or had a majorly pressurized blast (did it ignite?  not sure…) that was felt and heard far beyond the plant boundaries.  A cover over a flange opening “failed” and it failed while two workers, Danny Turner  and David Shoemaker, were tightening bolts 150 feet up in the air.  They were killed, and there have not been reports of other workers injured, nor has there been a statement that there were no other casualties, so we don’t know…

Anyway, a little birdie sent me a link, with the hypothesis that hydrogen embrittlement may be related to the failure.  Here’s the link:

Hydrogen embrittlement

And here’s the short version, taken directly:

Hydrogen embrittlement is a major cause of fastener failure.  Prevailing thought is that steels with Rockwell hardness above C30 are vulnerable.  The phenomenon is well-known although the precise mechanism has eluded extensive research.  A number of proposed mechanisms have been proposed, and most have at least some merit.  Current thinking is that the susceptibility to hydrogen embrittlement is related directly to the trap population.  Generally, hydrogen embrittlement can be described as absorption and adsorption of hydrogen promoting enhanced decohesion of the steel, primarily as an intergranular phenomenon.

Hmmmmmm, makes sense to me!  A quick google brings up a boatload of references, the second one is:

Hydrogen embrittlement of high strength fasteners

Even through reported incidences of fastener failure due to hydrogen embrittlement are low, the consequences of failure can be great in equipment and piping in high pressure, flammable or toxic services. In one incident, two bolts holding the body of a ball valve together failed due to HE, separating the attached piping and releasing a propane cloud. In another instance, seven of twelve body studs in a pump containing high pressure isobutane failed due to HE. Fortunately, no one was injured in either incidence. The risk associated with bolt failures in critical services warrants prudent action to minimize this occurrence.

The following inspection and management practices associated with bolted connections are recommended:

1. Locate and document all corroded bolted connections during external visual inspections of equipment and piping, especially inspections preceding a scheduled maintenance shutdown. Corroded, high strength fasteners should be replaced during the outage and protected with a barrier coating, anti-seize compound or rust preventative.

2. Incorporate inspection of bolted connections in risk-based inspection management programs.

3. Include provisions in maintenance management procedures to protect newly installed fasteners from corrosion.

The role of counterfeit fasteners in fastener failures has received much publicity. A potentially greater hazard in the sudden failure of fasteners due to hydrogen embrittlement is less well appreciated.

So it sounds like the little birdie is on to something here.  Google yourself and check it out!

Direct Action!

April 29th, 2008

A couple months ago, I was at my neighbor’s coffee shop, The Galley Room on Main Street in Red Wing, and i saw a stove that looked just like the one I had at 2806 – 12th Ave So., I lived there for three years or so.  I really liked it, and the one I have now is so blah, so spur of the moment, I bought it.  Then Ann at Ferrin’s had told Deb she wanted to use it for her Christmas window, so there it was for a couple of months, focus of a cute winter scene.  Now that we’re back, it was time to have it delivered.  So, here it is, and the name, which I hadn’t noticed (it was THAT spur of the moment, name, who cares, I WANT IT!), it’s name is: DIRECT ACTION!  How appropriate!  So that’s the next project, after the bathroom is up and running, and it looks like the toilet and sink may be functional today.  The largest of the bathtub parts arrived UPS today.  Soon, though it won’t be next to the window, it has to be on the other side to get the plumbing to it: