Showing posts with label Paul Howarth. Show all posts
Showing posts with label Paul Howarth. Show all posts

02 July 2012

En Route To Building The First-Of A Kind LFTR In The UK!

PRISM is not the only reactor that 
can 'burn' our 
plutonium
stockpile.


What a chance this would be to get some molten salt reactor experience. We could scale up the Molten Salt Reactor Experiment (MSRE), operated at Oak Ridge National Laboratory (ORNL) from 1964 to 1969, under the Directorship of a true doyen of nuclear energy, Alvin Weinberg. In the last few months of operation, the feasibility of 'burning' plutonium, as a fuel in the reactor core, was put to the test.


For a pittance of a Government investment, we could get this operationally proven technology up and running in 5 years - after all, in 5 years from funding approval, the MSRE was designed, manufactured and 'switched on', in the days of slide-rules, tee-squares, protractors and compasses - what could we do now, with CAD/CAM and 3D computer modelling and planning?




Has Paul Howarth, The Director of the National Nuclear Laboratory (NNL), charged with assessing the likely effectiveness of GE Hitachi's PRISM, got the vision and the guts to at least mention this to Ed Davey as a possible alternative?  


This hot salt reactor plant is just 'glorified' chemical plant and the UK has the design and technological expertise and manufacturing capacity to produce this reactor in its entirety. If we could get a couple of years of operational experience on a plutonium 'burning' unit, we'd be within a shout of getting the first-of-a-kind Liquid Fluoride Thorium Reactor (LFTR) built and, for the UK, this would mean manufacturing jobs, growth and prosperity we have not seen in 3 generations; plus, as a little aside, operators could halve the price of electricity to domestic and industrial users and still make a handsome profit - because you get twice as much bang for your bucks from a LFTR 'fired' power station.

15 April 2012

Professor Paul Howarth and the Future of Fast Breeder Reactors in the UK

Is it reasonable to surmise that this individual in charge of this organisation could well dictate the UK's nuclear direction for the foreseeable future?

Will he dictate the timing or even the prospects of UK deployment of breeder reactors?

As of mid-April 2012, no apparent utterances on his opinions of the potential or capabilities of the GE Hitachi PRISM.

This is the situation so far:

Legal Status and Ownership

The National Nuclear Laboratory is a UK registered private limited company in which the Secretary of State for Energy and Climate Change holds all of the shares through a holding company NNL Holdings Ltd.


Objectives

The Government’s objectives for the NNL are for it to:
  • operate as a sound commercial business;
  • demonstrate value for customers;
  • create a platform for UK and internationally funded R&D;
  • ensure the latent value of the UK’s R&D can be demonstrated and realised;
  • become an international centre of excellence in nuclear research and development, playing a vital role in cleaning up the UK’s nuclear waste legacy and contributing to the programme of nuclear new build;
  • safeguard the UK’s high tech nuclear expertise, facilities and skills;
  • ensure the stability of the immature UK civil nuclear R&D market;
  • provide a basis for opening up the UK market to nuclear facility operational and clean up R&D; and
  • safeguard the contribution that the NNL makes to the West Cumbrian economy and local ambitions to become an Energy Coast.
Paul Howarth, Managing Director
Professor Paul Howarth
Director of Science,
Technology and Project Delivery,
National Nuclear Laboratory, UK
Vision, Mission, Values:

Our strategic vision is the overarching guide to what NNL aims to achieve:
To be a valued and successful nuclear science and technology laboratory, world renowned for its exceptional staff, cutting edge facilities and excellent value for money.

GE Hitachi - NNL Memorandum of Understanding (MOU)

“With our recognised technical capability and long experience in fuel cycle analysis, we are pleased that GE Hitachi Nuclear Energy has looked to NNL to provide independent and authoritative input to the potential U.K. application of a PRISM reactor,” said Paul Howarth, managing director of NNL.





 
Add caption
April 2012 Issue of Ethos JournalPaul Howarth - "Nuclear Future"

".....There are three approaches to managing the UK’s plutonium stockpile: store it, treat it as waste, or use it as fuel. My feeling is that it should be turned into fuel – we should derive the benefit of electricity from it....."



News:  13 April 2012
NNL Managing Director participates in Prime Minister’s top level business delegation to Japan
Managing Director of the UK’s National Nuclear Laboratory (NNL), Paul Howarth, was part of the top level business delegation which visited Japan this week.
The group was led by Prime Minister David Cameron..... During the visit UK and Japanese officials agreed and signed a Framework on Civil Nuclear Cooperation, providing the basis for UK companies to engage in multi-billion pound decommissioning opportunities in Japan. In a separate development, the UK Nuclear Industry Association and the Japan Atomic Industrial Forum signed a Memorandum of Understanding to further industrial collaboration between companies from the UK and Japan.

Paul Howarth said: “I was delighted to be invited as a delegate on this tremendously important trip to Japan. There is clearly a huge opportunity ahead for the UK and Japan to work together to address nuclear challenges across the sector – including the areas of new nuclear build, waste management and decommissioning....”

In keeping a close eye on Professor Howarth's utterances in respect of the Plutonium Question and Breeder Reactor Deployment, I intend to publicise any developments with alacrity.

08 April 2012

Nuclear Waste Problem - What Nuclear Waste Problem?

Memorandum of Understanding to study the Breeder Reactor Solution to the UK's Plutonium Stockpile.

GE Hitachi Nuclear Energy (GEH) has signed a memorandum of understanding (MOU) with the National Nuclear Laboratory (NNL) on handling UK plutonium.
NNL will provide expert technical input to the potential U.K. deployment of GEH’s innovative PRISMreactor, which would be specifically designed to deal with the UK’s plutonium while generating 600 megawatts of low-carbon electricity.
GEH met with a number of skilled nuclear workers in West Cumbria to learn how they could work with GEH on PRISM’s potential deployment.
The country is currently storing more than 87 metric tons (and growing) of plutonium at the Sellafield nuclear complex in West Cumbria, England. 
“We are excited for the potential opportunity to utilize the expertise of NNL and help the U.K. continue to take a leadership role in the reuse of plutonium,” said Danny Roderick, senior vice president of new plant projects for GEH.
“With our recognized technical capability and long experience in fuel cycle analysis, we are pleased that GE Hitachi Nuclear Energy has looked to NNL to provide independent and authoritative input to the potential U.K. application of a PRISM reactor,” said Paul Howarth, managing director of NNL.
Today, GEH, along with leading U.K. engineering firms Costain, Arup and Pöyry, (GEH’s “CAP Alliance” partners), met face-to-face with the number of highly talented and experienced nuclear sector suppliers in West Cumbria.
Should PRISM be approved for construction, in addition to creating about 900 permanent jobs and thousands of expected indirect jobs for the local community, this multibillion-pound investment would stand to create a range of opportunities for suppliers while continuing to develop the country’s nuclear energy skills base.
Drawing of the PRISM Reactor
(Power Reactor Innovative Small Module) 




About PRISM
PRISM is based on technology that was demonstrated in a fast reactor in the U.S. called the EBR II (Experimental Breeder Reactor) that operated successfully for 30 years. Calculations have shown that PRISM technology would use practically all the stored plutonium at Sellafield, as PRISM consumes much of the plutonium as a true fuel.

09 August 2011

Lord Hutton wants to use all of the tools in the (nuclear power) box!

Lord Hutton, chairman of the Nuclear Industry Association was interviewed by Oliver Wright of The Independant on 06 August 2011 :
http://www.independent.co.uk/news/uk/home-news/hutton-fears-nuclear-industry-has-lost-confidence-of-the-public-2332663.html
The report concluded with this statement: "The industry faces a very big challenge in responding to Fukushima and we will have to use all of the tools in the box to do so," Lord Hutton said.

There are a lot of unwieldy cross-cut saws in your tool box, Lord Hutton, which are safe most of the time but can take your finger off, if you don't watch out (PWRs). On the other hand, the spokeshave  so elegant in design and so inherently safe, is utterly absent and not even discussed (LFTRs).

Surely, sometime, somewhere, someone in Government or advising Government has to take this technology to heart and give UK manufacturing a chance at a piece of the action, before it's too late and the imports from China start to roll in.

I can only keep plugging away - anyone who reads this can have a pop at anyone who they think should be listening. This is my letter to Lord Hutton: 


                                                                                     06 August 2011.

     Lord Hutton of Furness
     Westminster,
     House of Lords,
     London,
     SW1A 0PW.



Dear Lord Hutton,

Fukushima has changed the game:

Your interview with The Independent, reported by Oliver Wright today has prompted me to write to you regarding my correspondence with Professor Paul Howarth of the NNL. I enclose my original letter and a copy of his reply.

Please note that I am asking no more than an opportunity for Kirk Sorensen, the world’s leading authority on Liquid Fluoride Thorium Reactors (LFTRs), to present the case to you, or the Select Committee on Energy and Climate Change, or your NNL or other nuclear advisors.

You could bury the primary circuit of a 100 MWe LFTR in the middle of Wembley Stadium and you would be hard pushed to design an accident that would expel radiotoxic substances to the endangerment of a capacity crowd. Gravity is the only force acting upon the molten reactor core of a LFTR and nothing short of a direct hit by an asteroid or a ‘bunker-buster’ will move stuff upwards and out.

If you want to get the UK public onside, in respect of promoting the safety of nuclear power generation, find the cheapest way of meeting our carbon targets and kick-start a technology with which UK manufacturing can fully cope, then LFTRs become the unique front-runner for consideration.


I would be most interested to know if you have fully investigated LFTR potential. If you have, would you be kind enough to apprise me of your findings. If you have not, are there any prospects of you inviting Kirk Sorensen over to present the up to date information to you and your colleagues and staff?



Yours sincerely,

16 July 2011

NNL's Professor Paul Howarth RULES!! OK!!

Please! Please! Please! - Professor Howarth, listen to Kirk Sorensen's evidence of the past successes of thorium fuelled Molten Salt Reactors (MSRs) and what the future holds for LFTRs. At the end of the summer, you can then present a balanced report to Chris Huhne, the Secretary of State for Energy and Climate Change; this will rectify the omission of a mention of the use of the Thorium Fuel Cycle in MSRs, in your Position Paper of August 2010, of that name.

I do hope I shall get an early response to my letter, posted to you today, 16 July 2011, asking if you are willing and able to invite Kirk Sorensen to make the case, to you and your NNL staff, that any country with decent scientific, technological and economical resources can 'make LFTRs happen' - this means the UK.

In all probability, you and only you will influence politics to take the path of increased UK manufacturing jobs, growth and prosperity not seen in 3 generations, versus a bit-part in the future of nuclear power across the globe.