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195 Records Found
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Fixatives for Use with Soil

A researcher at the Belgian Nuclear Research Centre who is involved in nuclear emergency planning is looking for methods to fix radioactive material to the soil after it has been spread into the environment after an incident. They know a similar tech...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
5/24/2013 9:17:04 AM
Last Updated:
6/4/2013 12:22:34 PM

# of Solutions: 6

Site Characterization Plans/procedures

Good afternoon, I am trying to find samples/examples of site characterization plans for nuclear facilities. Not a project specific plan but a characterization plan/procedure for an entire site such as; ORNL, Rocky Flats, Los Alamos, Portsmouth Gaseou...

Category : Deactivation & Decommissioning > Characterization

Entered:
11/7/2012 10:20:55 AM
Last Updated:
11/16/2012 1:25:34 PM

# of Solutions: 4

Scabbling Tools,Nibblers,Foam Process Decon, HEPA

Looking for information on vacuum cleaners (HEPA) high value units, scabbling tools, nibblers and the chemical decon foam process....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/20/2008 11:53:55 AM
Last Updated:
3/11/2011 3:48:24 PM

# of Solutions: 4

Well Casing Jack Stand Containment

FH Groundwater RadCon visited the Center looking for a means of passing material out of well casing jack stand containment....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/21/2008 2:24:56 AM
Last Updated:
8/28/2008 10:39:33 AM

# of Solutions: 3

Drilling Multiple Holes for Hilti Bolts

Looking for options for drilling multiple holes for Hilti bolts in contaminated outside walls. The contamination has been painted over. The original plan was to accomplish the drilling in a glovebag....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/9/2008 10:25:11 PM
Last Updated:
3/17/2008 1:13:38 PM

# of Solutions: 3

Fixing Radioactive Contamination at Metal Surface

Looking for a means of fixing radioactive contamination to a metal surface....

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/11/2008 1:03:21 PM
Last Updated:
3/17/2008 1:29:20 PM

# of Solutions: 3

Inspection Tools and Concrete Decontamination

I will be talking about some of the SRNL technology developments, in particular underwater grout. But there is also interest in decontamination technology, especially anything that does not involve concrete removal, and remote inspection tools, both ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
11/15/2012 10:01:26 AM
Last Updated:
11/27/2012 10:32:31 AM

# of Solutions: 3

Process Skid Shielding Issue

T-Plant has a shielding issue on one of the process skids as follows, T-Plant has a couple of small hoses that come up through a deck penetration and travel across the deck. There is a concern that during the ORR that an operator at a control panel ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/10/2008 11:49:28 AM
Last Updated:
3/17/2008 2:17:00 PM

# of Solutions: 2

Decontamination of Truck Beds

Concerning methods to decontaminate the metal beds of trucks. Grinding and wire brushing were unsuccessful. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/11/2008 12:46:44 AM
Last Updated:
3/17/2008 2:22:49 PM

# of Solutions: 2

8" Diameter Twisted Sleeve and Standard Waste Box

Looking for a tool that could be used to cut an ~ 8" diameter twisted sleeve during removal of a standard waste box from a containment enclosure. Plan is to section gloveboxes and other components and lower the waste/debris into a waste box. When fu...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/7/2008 12:57:30 PM
Last Updated:
3/20/2008 9:48:18 AM

# of Solutions: 2

Masked Personnel Communication System

Looking for a communication system for personnel wearing masks while working....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/7/2008 2:25:38 PM
Last Updated:
3/17/2008 4:22:29 PM

# of Solutions: 2

Crusher: Flatten 4" Diameter Pipe

In need of a crusher that will flatten piping up to a 4" diameter....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/9/2008 5:42:37 PM
Last Updated:
3/17/2008 4:24:12 PM

# of Solutions: 2

Longer Length PPE Rubber Gloves

Looking for additional protection for workers. Seeking a longer length than the normal length PPE rubber glove....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/10/2008 12:45:41 PM
Last Updated:
3/17/2008 4:28:47 PM

# of Solutions: 2

Decontamination of Hot Cells

Concerning the decontamination of hot cells, please discuss techniques available that don't create a lot of liquid....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/21/2008 3:12:16 PM
Last Updated:
3/17/2008 2:10:04 PM

# of Solutions: 2

Size-Reducing Small Diameter Stainless Steel Tube

PFP OPs called and discussed a job they have a size-reducing small diameter stainless steel tubing in a glove box. Original plan was to cut and cap the tubing but decided on crimping and then cutting...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/21/2008 12:44:07 PM
Last Updated:
2/27/2008 2:51:31 PM

# of Solutions: 2

Ventilation Drum Lids

Looking for information on commercial drum lids that can be used to collect debris before it reaches the vacuum cleaner....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/21/2008 12:59:59 PM
Last Updated:
3/19/2008 4:32:46 PM

# of Solutions: 1

Pump for Personnel Showers

Looking for a pump (UL approved) to pump personnel showers at Building 219 asbestos removal job. See www.randolphaustin.com ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/21/2008 1:20:14 PM
Last Updated:
3/2/2008 7:47:14 AM

# of Solutions: 1

Rock Stoppers

Looking for rock stoppers (ventilation drum lids) and information on HEPA filtered vacuum cleaners....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/21/2008 1:25:33 PM
Last Updated:
3/19/2008 4:45:19 PM

# of Solutions: 1

Controlled Demolition Techniques

Request for information on controlled demolition techniques ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/21/2008 1:36:39 PM
Last Updated:
3/20/2008 10:15:31 AM

# of Solutions: 1

Cutting Staging Planks in a Small Space

Looking for tooling to cut up staging planks in a very small restricted space....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/21/2008 1:55:56 PM
Last Updated:
2/28/2008 10:23:19 AM

# of Solutions: 1

Sealing a Grouted Surface

Looking for a means of sealing a grouted surface, so that during work, no radioactive contamination is transferred to hoses and other material coming in contact with the deck. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/21/2008 2:37:11 PM
Last Updated:
2/28/2008 10:24:30 AM

# of Solutions: 1

K Basin fuel pools: cutting 2-3" underwater hoses

Help in finding a "tree pruner" that could be used to cut 2-3" hoses underwater in the K Basin fuel pools....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/21/2008 2:47:19 PM
Last Updated:
2/28/2008 10:25:35 AM

# of Solutions: 1

Test Results and Evaluation of Expandable Foam

A well-written report with many photos showing what happens when foam is injected into piping and other components at Oak Ridge National Labs....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/7/2008 11:32:26 AM
Last Updated:
5/5/2009 10:31:27 AM

# of Solutions: 1

Methods to size-reduce components

We are looking at methods to size-reduce components underwater at a fuel pool at Brookhaven Lab....

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/7/2008 12:14:38 PM
Last Updated:
3/20/2008 7:46:37 AM

# of Solutions: 1

Draining Buoyancy Cylinders

K-Basins RadCon visited the Center looking for a method of draining buoyancy cylinders on long handled basin tools. The cylinders have to be opened to ensure all liquid is removed. K-Basins have tried to drill holes into the stainless steel cylinde...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/21/2008 1:33:23 AM
Last Updated:
2/28/2008 10:26:39 AM

# of Solutions: 1

Fixative with Tracer Dye

Want to apply a long lasting, penetrating suppressant during excavation of a mound of dirt in the 618-2 burial ground. Asking about any "tracer" to add to make it easier to see where the fixative had been applied. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/21/2008 12:08:06 PM
Last Updated:
3/2/2008 8:02:09 AM

# of Solutions: 1

Hanford History

Information regarding old Hanford photos and documents....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/21/2008 12:26:07 PM
Last Updated:
2/28/2008 10:31:24 AM

# of Solutions: 1

Wall Climbing Machines

PFP Engineering visited the Center looking for information on a wall climbing machine....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/21/2008 12:36:22 PM
Last Updated:
3/2/2008 8:04:16 AM

# of Solutions: 1

Demolition of Gaseous Diffusion Process Equipment

Looking for advice on the best fixative to coat 250,000 sq ft of floor space that has Tc-99 contamination. Would prefer a product that is cost effective and will not be washed off with water. In addition, minimum protective equipment is prefered when...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/10/2008 2:10:58 PM
Last Updated:
3/17/2008 4:42:54 PM

# of Solutions: 1

Size Reduce a Contaminated 70' Long Drill String

Looking for tools to size reduce a highly contaminated 70' long drill string in order to remove it and place it in a burial box....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/10/2008 2:25:38 PM
Last Updated:
3/17/2008 4:56:12 PM

# of Solutions: 1

Demolition: Fixing Contamination in Piping

A group is demolishing buildings and estimates the work could be accomplished faster if contaminated piping in the building could be left in place and removed as part of the debris after the building is demolished. Please advise on possible methods ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/10/2008 4:32:31 PM
Last Updated:
3/17/2008 5:07:34 PM

# of Solutions: 1

Small Blade Plunging Cutter

Need a small blade plunging cutter for cutting pipes and valves. Please provide vendor information. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/10/2008 4:41:50 PM
Last Updated:
3/19/2008 1:44:33 PM

# of Solutions: 1

Filling Pipes with Expandable Foam before Cutting

Looking for information regarding filling pipes with expandable foam prior to cutting. A 6" diameter pipe has 5 internal lines. It is desired to stop the lines from flopping around during the cutting process through use of foam. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/10/2008 11:57:44 PM
Last Updated:
3/19/2008 2:20:00 PM

# of Solutions: 1

Fixatives for Single-Shell Valve Pit Covers

Looking for fixatives that can be used to seal openings and crevices in single-shell valve pit covers....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/11/2008 12:10:48 AM
Last Updated:
5/5/2009 10:32:10 AM

# of Solutions: 1

4' High Roll-Around Rack

In need of a 4' high roll-around rack that can be used to hang temporary shielding....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/9/2008 6:01:53 PM
Last Updated:
3/17/2008 5:08:50 PM

# of Solutions: 1

Aerosol Fogging Solution: Short Wave Black Light

Concerning an aerosol fogging solution sold by Encapsulation Technologies. The ETGS Invisible Blue fixative was applied in a contamination area. It was not possible to see any fluorescence from the fixative with a black light after it was applied. ...

Category : Deactivation & Decommissioning > Characterization

Entered:
3/7/2008 1:14:37 PM
Last Updated:
3/19/2008 1:07:13 PM

# of Solutions: 1

Presence of Liquids in Piping without Hot Tapping

Information concerning methods about determining the presence of liquids in piping without hot tapping....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/9/2008 10:40:23 PM
Last Updated:
3/17/2008 5:14:15 PM

# of Solutions: 1

Lit Video Probe or Bore Scope

Requesting information on a lighted video probe or bore scope. Equipment needs to be lowered 40' down a pipe and be able to record on videotape....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/9/2008 10:56:14 PM
Last Updated:
3/17/2008 5:30:05 PM

# of Solutions: 1

Shielding: Lead Wool Shielding Bat and Sheet Lead

Requesting information on what a lead wool shielding bat is equivalent to in sheet lead....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/9/2008 11:17:41 PM
Last Updated:
3/19/2008 10:56:43 AM

# of Solutions: 1

Forklift: Lifting Gear for 55 Gal Drums

Looking for information on a lifting gear that can be used on 55 gallon drums using a forklift....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/9/2008 11:28:12 PM
Last Updated:
3/19/2008 11:38:04 AM

# of Solutions: 1

Temporary and Portable Shielding

Looking for information on temporary shielding and portable shielding racks....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/9/2008 11:45:51 PM
Last Updated:
3/19/2008 11:54:27 AM

# of Solutions: 1

Non-Flattening Pipe Shear Tool

Information regarding a pipe shear that maintains the roundness of the pipe. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/10/2008 1:10:03 AM
Last Updated:
3/19/2008 12:06:07 PM

# of Solutions: 1

New Degreaser Product

Requesting help in finding a better degreaser than the "Simple Green" being used at U-Plant for D&D Work....

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/10/2008 1:32:56 AM
Last Updated:
3/19/2008 12:57:05 PM

# of Solutions: 1

Paint Flaking at a Large Contaminated Facility

A large facility that is highly contaminated has paint flaking off the walls, ceiling and floors. The lower portion of the building is concrete with two large towers that are made of steel. Please advise with regards to suitable fixatives. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/11/2008 1:40:56 PM
Last Updated:
3/26/2008 9:44:46 AM

# of Solutions: 1

Mechanical Cutters for Umbilical Sleeve Cuts

Looking for mechanical cutters for umbilical sleeve cuts. Please provide vendor(s)....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/11/2008 2:02:48 PM
Last Updated:
3/19/2008 2:39:06 PM

# of Solutions: 1

D&D of a Highly Contaminated Incinerator

Savannah River Site SRS has an incinerator which the interior is a High Contamination Area. It is lined with bricks "like a fireplace" and has residual ash. SRS needs expertise in selecting a fixative to fix the residual ash and contaminated brick. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/11/2008 2:24:08 PM
Last Updated:
3/19/2008 2:44:38 PM

# of Solutions: 1

Secure Drums

I am looking for a device to secure drums to a table in the upright position...

Category : Deactivation & Decommissioning > Characterization

Entered:
3/11/2008 3:12:27 PM
Last Updated:
3/19/2008 2:47:00 PM

# of Solutions: 1

EZ-Reacher Extension Tool

I would like to get information on the EZ-Reacher Extension Tool. I have to remove a small source from a lead pig and then replace it. Also I am looking for info on a grab sampler that can be used to sample a tank that is about 15' deep. ...

Category : Deactivation & Decommissioning > Characterization

Entered:
3/11/2008 3:59:53 PM
Last Updated:
3/19/2008 11:36:31 AM

# of Solutions: 1

FR disposable Clothing

We are looking for providers of FR disposable PPE suits...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/11/2008 6:17:37 PM
Last Updated:
3/19/2008 2:49:36 PM

# of Solutions: 1

Hot Work Tools

I am looking for methods to cut out a welded tank manway with tools that do not create "hot work"...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/12/2008 12:26:48 AM
Last Updated:
3/19/2008 2:53:02 PM

# of Solutions: 1

PBS application

I am looking for info on the D&D of graphite reactors. We have a problem with the PBS application, in that it bubbled and was not drying evenly...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/12/2008 12:36:53 AM
Last Updated:
3/17/2008 1:53:06 PM

# of Solutions: 1

Flow checker

I am looking for a powder like substance that is used to test ventilation flow....

Category : Deactivation & Decommissioning > Characterization

Entered:
3/12/2008 1:00:57 AM
Last Updated:
3/19/2008 3:02:14 PM

# of Solutions: 1

Embedded and buried piping

Do you have any information or documents related to decontamination and surveying of embedded and buried piping? ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/12/2008 1:10:17 AM
Last Updated:
3/19/2008 4:11:52 PM

# of Solutions: 1

Sump in an old Silo at 100N

We are looking for a fixative to seal a sump in an old Silo at 100N. We had originally thought to use ABC, a fixative that has been used on site by insulators for control of asbestos material...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/12/2008 1:19:50 AM
Last Updated:
3/19/2008 4:13:26 PM

# of Solutions: 1

Leaded rubber gloves

I am looking for information on leaded rubber gloves and other products...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/12/2008 1:26:15 AM
Last Updated:
3/19/2008 4:14:48 PM

# of Solutions: 1

D&D Work

What is D&D work?...

Category : Deactivation & Decommissioning > Characterization

Entered:
3/12/2008 1:54:27 AM
Last Updated:
3/19/2008 4:15:47 PM

# of Solutions: 1

Containments

I am looking for information on containments that can be inflated to make them easier to install....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/12/2008 2:05:22 AM
Last Updated:
3/19/2008 4:27:45 PM

# of Solutions: 1

contaminated stacks characterization

Hi, I am currently working on the stacks demolition process for all the chimneys located at the ORNL. I have been asked by my mentor to search for a conceptual technology that could be applied to this procedure. The first step set on my investigation...

Category : Deactivation & Decommissioning > Characterization

Entered:
6/11/2008 2:30:27 PM
Last Updated:
6/26/2008 11:37:45 AM

# of Solutions: 1

Fixative Recommendation for Metal Corrugated Bldg

Could you please help identify the best fixative/coating products to apply to the exterior of a corrugated metal building that has both rust and flaking paint? We plan to test at least 3 products and the fixative/coating would need to last until D&D ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
6/23/2008 2:55:52 PM
Last Updated:
7/7/2008 4:02:54 PM

# of Solutions: 1

Beryllium Decontamination

I am looking for means, methods, and a list of subcontactors for beryllium decontamination....

Category : Deactivation & Decommissioning > Decontamination

Entered:
7/14/2008 5:33:56 PM
Last Updated:
7/21/2008 2:41:03 PM

# of Solutions: 1

Protective sleeve for Inspection Tech. videoprobe

I am a D&D Engineer looking for a protective sleeve for our GE Inspection Technologies videoprobe. We need to look 3' inside a component and don't want to contaminate our unit....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/5/2009 1:30:47 PM
Last Updated:
4/16/2009 3:44:04 PM

# of Solutions: 1

Controlling airborne contamination

LLNL is currently working on a project and need advice on controlling airborne contamination should a radioactive device be exploded in New York City Subway Tunnels. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/6/2009 10:24:11 AM
Last Updated:
4/16/2009 4:19:12 PM

# of Solutions: 1

Information about ULPA filters

I would like more information about “ULPA” filters, We have had several new vacuums at Hanford with ULPA filters rather than the standard HEPA filters....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2009 11:17:49 AM
Last Updated:
4/16/2009 4:17:32 PM

# of Solutions: 1

Painting over fixed contamination

200LEF planner needs advice on how to handle painting over fixed contamination. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2009 11:28:41 AM
Last Updated:
4/16/2009 4:25:43 PM

# of Solutions: 1

Concrete with better shielding material

Fluor personnel working on the South Texas Project nuclear plant turbine building needs information regarding which companies sell concrete that is mixed with products to make it a better shielding material....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2009 11:37:14 AM
Last Updated:
4/16/2009 4:28:11 PM

# of Solutions: 1

Removal of contaminated paint

A Washington River Protection Solutions (WRPS) operator is looking for suggestions on how to remove a small area of contaminated paint. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2009 11:42:35 AM
Last Updated:
4/16/2009 3:54:36 PM

# of Solutions: 1

Misting equipment for inside tanks

I would like to know information about misting equipment used on track hoes and inside tanks....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2009 11:54:47 AM
Last Updated:
4/16/2009 4:29:24 PM

# of Solutions: 1

Hot Cell D&D

I am looking for articles and reports that detail recent D&D of hot cells....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/24/2009 12:14:13 PM
Last Updated:
3/26/2009 10:26:19 AM

# of Solutions: 1

Whirly nozzle for applying fixatives

A recent Hanford ALARA newsletter discussed the application of fixatives in tank pits using a "whirly" nozzle (October 27 to November 7, 2008). ORNL considered the use of this type of nozzle to spray fixatives inside a hotcell but did not have any in...

Category : Deactivation & Decommissioning > Decontamination

Entered:
4/1/2009 2:08:40 PM
Last Updated:
5/5/2009 4:29:14 PM

# of Solutions: 1

Misting Equipment Vendors

I am looking for equipment to help suppress airborne contamination in a refueling floor, do you have any information on misting equipment vendors? ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
4/1/2009 3:07:57 PM
Last Updated:
4/16/2009 4:32:51 PM

# of Solutions: 1

Decontamination technologies for concrete

FIU is performing a study to identify technologies used to decontaminate concrete surfaces. Does the ALARA Center have a list of technologies or other resources for concrete decontamination? ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
4/15/2009 10:03:23 AM
Last Updated:
5/5/2009 10:54:45 AM

# of Solutions: 1

Fall Protection

I am looking for information about fall protection companies. Can you recommend a few?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
6/8/2009 2:01:13 PM
Last Updated:
8/26/2009 3:51:41 PM

# of Solutions: 1

Fix contamination on stainless steel

I am looking for products to decontaminate or fix contamination on stainless steel. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
7/27/2009 11:47:26 AM
Last Updated:
9/14/2009 9:49:52 AM

# of Solutions: 1

Toxic Metals

I am interested in finding a product that can be used to decontaminate toxic metals...

Category : Deactivation & Decommissioning > Decontamination

Entered:
8/24/2009 2:46:13 PM
Last Updated:
9/14/2009 9:51:37 AM

# of Solutions: 1

Cut and puncture resistant gloves

Our company has a concern about our workers cutting themselves on sharp edges while moving equipment. We are interested in purchasing some cut and puncture resistant gloves. Could you provide any good vendors?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
8/24/2009 2:57:49 PM
Last Updated:
9/14/2009 9:56:32 AM

# of Solutions: 1

Fixatives and remote coating systems for hot cells

I am looking for fixatives and remote coating systems that could be used to remotely coat the inside of a hot cell...

Category : Deactivation & Decommissioning > Decontamination

Entered:
10/12/2009 10:50:50 AM
Last Updated:
1/13/2010 1:10:45 PM

# of Solutions: 1

Shielded Container for High Level Waste

I would like to request help in obtaining a shielded container for high level waste for an upcoming HEPA filter replacement....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
12/7/2009 10:16:49 AM
Last Updated:
1/13/2010 1:11:33 PM

# of Solutions: 1

Fixatives For Hard To Reach Areas

I am interested in applying fixatives in hard to access areas. Can you suggest any technologies we can consider for this specific need?...

Category : Deactivation & Decommissioning > Decontamination

Entered:
1/4/2010 10:56:48 AM
Last Updated:
1/13/2010 1:09:07 PM

# of Solutions: 1

Radiologically Contaminated Floor Tiles

Lawrence Livermore National Laboratory would like to obtain several ideas to remove potentially radiologically contaminated asbestos floor tiles. They are considering “Outside the Box” techniques for removing contaminated asbestos tile. Once suggest...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/26/2010 10:56:55 AM
Last Updated:
3/24/2010 1:15:25 PM

# of Solutions: 1

Cut resistant gloves for asbestos work.

I am looking for cut resistant gloves that could be worn while working in an asbestos glovebag. The glove must allow the workers to maintain enough dexterity to perform asbestos removal and still protect them from cuts. ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/29/2010 1:32:45 PM
Last Updated:
6/15/2010 12:24:07 PM

# of Solutions: 1

Radioactive waste soft packaging vendors

Savannah River Site is interested in obtaining vendor information for radioactive waste soft packaging. Can you recommend any vendor?...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/29/2010 1:38:17 PM
Last Updated:
6/15/2010 12:25:44 PM

# of Solutions: 1

Portable Decontamination Trailer

Los Alamos Radiological Control is considering purchasing a portable decontamination trailer, can anyone provide information about Tank Farm’s mobile decontamination trailer?...

Category : Deactivation & Decommissioning > Decontamination

Entered:
4/9/2010 11:33:23 AM
Last Updated:
6/15/2010 12:26:41 PM

# of Solutions: 1

Strippable Paints for Decon

A Washington River Protection Solutions radiological engineer is looking for strippable paints that could be used to decontaminate a valve pit. The valve pit’s coating bubbled and is in need of repair. The draft plan is to remotely scrape the coati...

Category : Deactivation & Decommissioning > Decontamination

Entered:
9/27/2010 2:17:52 PM
Last Updated:
3/11/2011 4:04:38 PM

# of Solutions: 1

Cutting Tool for Plastic Sleeving

I am looking for tools that could be used to cut plastic sleeving (umbilical twisted seals, horsetails, etc.) from gloveboxes or glovebags when shears are no longer effective due to the size of the seal. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
9/27/2010 2:25:21 PM
Last Updated:
9/27/2010 2:30:56 PM

# of Solutions: 1

Adaptor for HEPA unit and filter bank sample

We need to determine how to make an adaptor to connect a portable HEPA unit to a filter bank sample port. The portable HEPA is necessary to prevent contamination from being blown back into a clean area during maintenance and testing. Is there a meth...

Category : Deactivation & Decommissioning > Decontamination

Entered:
9/27/2010 2:37:26 PM
Last Updated:
9/27/2010 2:49:11 PM

# of Solutions: 1

Cutting a slab tank

We are looking for ideas to cut up a stainless steel slab tank 18 to 21 feet long, three and a half feet high, and four and a half inches thick. Our initial plan is to use fixatives inside the tank and cut the tank into smaller more manageable piece...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
9/27/2010 2:42:29 PM
Last Updated:
9/27/2010 2:46:42 PM

# of Solutions: 1

Embedded Lead Inserts

Decom of a Commercial BWR Late 1950’s Nuke plant and we have thousands of Lead Inserts embedded in the concrete that were used to mount gauges and unistrut to the walls. . In past decommissionings they were removed by: 1. Pulling them out from t...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/3/2011 7:18:17 PM
Last Updated:
4/6/2011 1:04:07 PM

# of Solutions: 1

Remediation of highly contaminated soil (8,000 R/h

A leaking sump in a hot cell has resulted in soil contamination by fission products and transuranics. Are there similar contamination incidents at other DOE sites? If so, what soil volumes were involved and what remedial methods were deployed. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/23/2011 2:01:34 PM
Last Updated:
3/8/2011 3:40:19 PM

# of Solutions: 1

Compact Demo Equipment for High Density Reinforced

Is there any compact demolition equipment capable of efficiently working in a confined space (1-4 feet) that is able to remove high density reinforced concrete having a concrete strength of 5 kpsi to 7 kpsi? Does the device minimize airborne waste ge...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
6/9/2011 9:33:23 AM
Last Updated:
6/27/2011 5:21:29 PM

# of Solutions: 1

D&D Question

I am employed by LATA Environmental Service of Kentucky, LLC in the D&D Organization and have been asked to find an answer to the following question. What is the standard industry practice for Asbestos Abatement and building demolition when the b...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
8/11/2011 9:57:02 AM
Last Updated:
8/15/2011 11:59:11 AM

# of Solutions: 1

Decontamination Products

I am looking for information gathered by Hanford's PFP on decontamination products such as Aspigel, Radpro or other products that were used during glovebox decommissioning. If possible, names and phone numbers for PFP personnel that can be directly c...

Category : Deactivation & Decommissioning > Decontamination

Entered:
1/26/2012 9:33:46 AM
Last Updated:
2/2/2012 1:18:09 PM

# of Solutions: 1

Spent Fuel Pool Robotic Decontamination

Years ago, (cant remember the year) at the Waste Management Conference (cant remember the city) I saw a robot that was climbing up the side of a truck that they said could be used underwater to clean a Spent Fuel Pool Liner. So the question is, who c...

Category : Deactivation & Decommissioning > Decontamination

Entered:
4/26/2012 11:25:27 AM
Last Updated:
5/3/2012 9:17:44 AM

# of Solutions: 1

Decontamination of wheels and axles of railcars

I would like to know if there are some methods to decontaminate the wheels and axles of railcars used to transport casks loaded with radioactive components? Apparently, the cars were contaminated every time they entered the building, even though plas...

Category : Deactivation & Decommissioning > Decontamination

Entered:
12/18/2007 4:04:19 PM
Last Updated:
12/18/2007 4:22:00 PM

# of Solutions: 1

Tungsten Shielding

I would like to have more information on Tungsten Shielding. Vendors, prices etc. Could you help?...

Category : Deactivation & Decommissioning > Characterization

Entered:
1/17/2008 1:44:25 PM
Last Updated:
3/2/2008 8:22:16 AM

# of Solutions: 1

Remote Cutting a Highly Radioactive Pipe

I need to cut 2-inch pipe in a confined space with a 30 R/Hr hot spot located on the pipe. Can you suggest an appropiate cutting tool I can use? ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
1/17/2008 2:00:31 PM
Last Updated:
3/2/2008 8:23:21 AM

# of Solutions: 1

Attachment of radiological containment

I am looking for a means of attaching a radiological containment to a metal hose connection box? Can you help?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
1/17/2008 2:23:15 PM
Last Updated:
3/2/2008 8:25:26 AM

# of Solutions: 1

Fixative Application

What would be a good method to apply a fixative (Rust Doctor) inside 30" vent ducting connected to the B Plant vent system?...

Category : Deactivation & Decommissioning > Decontamination

Entered:
1/17/2008 2:41:54 PM
Last Updated:
3/2/2008 8:31:36 AM

# of Solutions: 1

Build up of Metal Chips on a Cutting Saw

An issue has been occurring in which there is buildup of metal chips and fines in the Side Dust Cover on the 7" Evolution Metal Cutting Saw. During cutting, the chips and fines are jamming up the workings of the saw blade guard and preventing it fro...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
1/17/2008 2:47:42 PM
Last Updated:
3/20/2008 7:52:40 AM

# of Solutions: 1

Nibbler

Request help finding a nibbler that would cut 1/2" carbon steel plate. We need to trim off a steel plate protruding from a concrete burial box....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
1/17/2008 6:13:21 PM
Last Updated:
3/20/2008 8:19:50 AM

# of Solutions: 1

Tools to cut plastic

I would like to receive some information on tools that could be use to cut through several layers of plastic when unwrapping material in gloveboxes. Our workers have been wearing Linemen's Gloves and using box knives to cut plastic bags and we are co...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
1/17/2008 6:49:37 PM
Last Updated:
3/2/2008 8:40:16 AM

# of Solutions: 1

Contaminated Cable

We are going to coil a contaminated crane cable into a waste drum and I would like your advice on the best design for a ventilation scoop to hold near the cable as it is lowered into the drum....

Category : Deactivation & Decommissioning > Decontamination

Entered:
1/17/2008 7:10:49 PM
Last Updated:
3/20/2008 8:57:31 AM

# of Solutions: 1

Cutting of Hydraulic Hoses

I would like to get information regarding tools that would cut hydraulic hose without creating chips. We have several hoses that are inside a High Contamination area that need to be sized-reduced. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
1/23/2008 7:38:33 PM
Last Updated:
3/2/2008 8:45:19 AM

# of Solutions: 1

Metal cutting circular saws

Request info on metal cutting circular saws. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
1/23/2008 8:56:12 PM
Last Updated:
3/2/2008 8:47:51 AM

# of Solutions: 1

Neutron Shield

Request vendor information regarding vendors that could construct a neutron shield to install between TLD storage and a source....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
1/23/2008 9:17:35 PM
Last Updated:
3/2/2008 8:50:31 AM

# of Solutions: 1

Non-destructive assay

I would like to get more information about non-destructive assay (NDA) We want to know the basics, how it works, and how we can benefit from this technique....

Category : Deactivation & Decommissioning > Characterization

Entered:
1/23/2008 9:47:45 PM
Last Updated:
3/2/2008 8:51:58 AM

# of Solutions: 1

Rock Stoppers

I would like to have some information about Rock Stoppers for use with controlled vacuums....

Category : Deactivation & Decommissioning > Characterization

Entered:
2/6/2008 10:21:47 PM
Last Updated:
3/2/2008 8:54:42 AM

# of Solutions: 1

Shielding Effects

I would like to obtain shielding information showing the effect of different materials/protective clothing and beta radiation. We recently experienced radiological conditions where high-beta emitting isotopes were present in sufficient amounts to c...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/6/2008 10:50:16 PM
Last Updated:
3/2/2008 9:05:11 AM

# of Solutions: 1

Tar Removal

Need advice for tar removal from the surface of 116-C tank in preparation for demolition....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/6/2008 11:01:28 PM
Last Updated:
3/2/2008 9:06:35 AM

# of Solutions: 1

Common Fixatives

I would like to have a list of most commonly used fixactive in the market for D&D related work. ...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/7/2008 12:15:03 AM
Last Updated:
2/28/2008 12:30:30 PM

# of Solutions: 1

Information on glove bags

At WRAP, we are working on 85 gallon over-packs that have been used for containing and venting the 55 gallon drum inside. We have to remove the stem tool, used for venting, between the 85 and 55 gallon drum lids. Can you suggest an appropiate glove ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/8/2008 11:59:17 AM
Last Updated:
3/2/2008 9:10:16 AM

# of Solutions: 1

Appropiate Footwear to Wear in Farms

I am looking for an overshoe or galoshes to be worn in the farms, with a non-skid surface on the bottom. Can you recommend any companies who sell this products?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 11:06:54 AM
Last Updated:
3/2/2008 9:13:04 AM

# of Solutions: 1

Roughen a contaminated surface pit

I am preparing for an upcoming job we have in a Tank Farms pit. We need to roughen the surface on the pit floor and contamination levels are very high. Are there any records on similar projects in the past? ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/12/2008 11:26:34 AM
Last Updated:
3/2/2008 9:14:23 AM

# of Solutions: 1

Fixatives for personnel exiting contaminated rooms

We are looking for a fixative that settles on the worker as an atomized mist, rather than a spray when exiting highly contaminated rooms....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 11:39:54 AM
Last Updated:
3/2/2008 9:15:56 AM

# of Solutions: 1

HEPA Filtered ventilation for core drilling

I am looking for information on HEPA Filtered ventilation for core drilling through a concrete floor and removal of contaminated dirt during a sampling process. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/12/2008 11:56:23 AM
Last Updated:
3/2/2008 9:17:55 AM

# of Solutions: 1

Protective clothing to minimize heat stress

I am looking for lightweight protective clothing to minimize heat stress at Tank Farms....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 1:13:18 PM
Last Updated:
3/2/2008 9:24:56 AM

# of Solutions: 1

characterization of vent ducting

There is vent ducting in the 313 building that has Uranium contamination and piping above the ceiling in Building 3706 that has Pu. The Plan is to characterize the vent ducting before removal. Can you give any recommendations for this project?...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/12/2008 1:34:15 PM
Last Updated:
3/2/2008 9:27:05 AM

# of Solutions: 1

Cocoon several contaminated railcars

Team in Weapons Test Site in Las Vegas need advice to cocoon several contaminated railcars in a remote part of the Nevada desert rather than move them to location for dismantling. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/12/2008 1:52:41 PM
Last Updated:
2/28/2008 12:53:19 PM

# of Solutions: 1

Tool to punch or drill holes in 6'' stainless stee

FFTF need help in finding a tool that could be used to punch or drill holes in 6" stainless steel pipes. Two holes are needed in 110 closed end pipes for venting and draining. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/12/2008 2:01:29 PM
Last Updated:
2/28/2008 12:54:41 PM

# of Solutions: 1

Problems decontaminating a surface

I am having problems trying to decontaminate surfaces. Can you recommend any products that can help? ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/12/2008 2:19:10 PM
Last Updated:
3/2/2008 9:31:36 AM

# of Solutions: 1

Cutting tool for 12" thick Control Rod Drive Mecha

I am looking for a band saw I can use to cut up a 12" thick Control Rod Drive Mechanism. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/12/2008 2:28:42 PM
Last Updated:
2/28/2008 1:12:11 PM

# of Solutions: 1

Glove in a sleeve

Ground water RadCon needs help in looking for ways to introduce a glove in a sleeve to take smears on some crib work at U-Plant. ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 2:35:28 PM
Last Updated:
3/20/2008 8:56:04 AM

# of Solutions: 1

Shielding effectiveness for beta radiation

What is the shielding effectiveness for beta radiation if workers wear safety glasses or face shields? ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 2:51:14 PM
Last Updated:
3/2/2008 9:36:12 AM

# of Solutions: 1

Seal penetrations in concrete slabs

I am looking for information on what other sites have done to seal penetrations in concrete slabs left after D&D work is complete. I need to seal penetrations that will be exposed to the environment and the seal has to last for at least 20 years. The...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/12/2008 3:05:02 PM
Last Updated:
3/2/2008 9:42:19 AM

# of Solutions: 1

How to transfer items out of glovebags

I am requesting information on how items are transferred out of glovebags. We have purchased a "doghouse" glovebag for handling radioactive drugs and the transfer sleeve is too large (18" diameter....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 3:16:48 PM
Last Updated:
3/2/2008 9:44:53 AM

# of Solutions: 1

Problem pumping out debris from a tank

I am having problems pumping out debris from a tank. The plan is to pump out the debris in a slurry through a hose that will have to be draped over the worker's shoulder however, high gamma radiation levels may be present. In order to reduce the w...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 3:30:30 PM
Last Updated:
2/28/2008 2:04:14 PM

# of Solutions: 1

Technetium99

Do you know of a source of information on Technetium99...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/12/2008 3:40:28 PM
Last Updated:
2/28/2008 2:04:48 PM

# of Solutions: 1

Portable HEPA filtered vent units

I am looking for information on who makes portable HEPA filtered vent units that are rated at 25,000-30,000 cfm or greater. We are going to attach the unit to buildings in the 300 Area undergoing D&D to draw a slight negative pressure on each buildi...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 3:46:37 PM
Last Updated:
3/2/2008 11:36:24 AM

# of Solutions: 1

Protective coatings

Can you suggest a good source of information on protective coatings?...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/12/2008 3:57:03 PM
Last Updated:
2/28/2008 2:05:23 PM

# of Solutions: 1

Pads for decontamination

I am looking for a source of pads that could be used for decontamination...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/12/2008 4:09:14 PM
Last Updated:
2/28/2008 2:06:02 PM

# of Solutions: 1

Cutting tool to shear the bolt on a drum lid ring

WRAP operations is looking for a cutting tool that would shear the bolt on a drum lid ring in the process line. There were some special requirements, such as needing to have a thin cutting blade, < 3/8", and light enough to allow workers to handle t...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/12/2008 4:18:13 PM
Last Updated:
3/2/2008 9:50:56 AM

# of Solutions: 1

Changing highly contaminated glove box windows.

INEEL needed advice on changing highly contaminated glove box windows. Three windows were broken when a waste drum was dropped inside the glove box. ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 4:21:31 PM
Last Updated:
3/2/2008 9:58:23 AM

# of Solutions: 1

Improvement of working conditions in Tank Farms

Please provide information on actions that could be taken to improve working conditions in Tank Farms during the warm summer months?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/12/2008 4:26:50 PM
Last Updated:
3/2/2008 10:06:24 AM

# of Solutions: 1

Asbestos Encapsulant

WCH Radcon needs information on an asbestos encapsulant. We are considering using A-B-C Asbestos Binding Compound as a fixative for radioactive contamination...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/12/2008 4:36:35 PM
Last Updated:
3/2/2008 10:08:07 AM

# of Solutions: 1

Size reduction of a boundary

FFTF needs to reduce the size of a boundary around a Californium source they have in storage. The source container is similar to a 5-gallon bucket. They prefer not using any shielding with water. Can you give any suggestions? ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/12/2008 4:42:53 PM
Last Updated:
2/28/2008 2:17:47 PM

# of Solutions: 1

Expandable Foam

We are working on the application of expandable foam in a ten foot section of 3' diameter duct that is located underground from the 232-Z building at PFP. The rest of the duct will be filled with grout but we want the last ten feet that will press ag...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/13/2008 11:06:38 AM
Last Updated:
2/28/2008 2:19:11 PM

# of Solutions: 1

Euroclean UZ-948 HEPA filtered vacuum cleaner

I am looking for information on changing out the HEPA filter on a Euroclean UZ-948 HEPA filtered vacuum cleaner. We have a "new" HEPA filter but it has been stored in a connex box for several years instead of an approved climate-controlled storage a...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/13/2008 11:19:06 AM
Last Updated:
3/2/2008 10:12:47 AM

# of Solutions: 1

Glovebag for containers with Pu

I have a question on obtaining a glovebag to inspect containers of Pu recovered from a burial ground North of the 300 Area. ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/13/2008 11:28:36 AM
Last Updated:
2/28/2008 2:24:35 PM

# of Solutions: 1

Glovebag made for changing the lids on waste drums

Does any containment manufacturer sell a standard glovebag made for changing the lids on waste drums to a new vented lid?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/13/2008 11:47:13 AM
Last Updated:
2/28/2008 2:25:39 PM

# of Solutions: 1

Solar powered air samplers

Which vendors sell solar powered air samplers?...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/13/2008 12:16:24 PM
Last Updated:
2/28/2008 2:26:04 PM

# of Solutions: 1

Hydraulic or battery powered tool to cut piping

I need either a hydraulic or battery powered tool to cut piping in the 300 area. Can you provide me with some information?...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/13/2008 12:34:45 PM
Last Updated:
2/28/2008 2:26:41 PM

# of Solutions: 1

"Fibercast" piping

We have a problem with "Fibercast" piping. The piping is made with fiberglass and one flange has fixed contamination that becomes removable (loose) every time it rains. Presently, the flange is covered with a large plastic sleeve. What can we do?...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/13/2008 12:42:15 PM
Last Updated:
2/28/2008 2:27:27 PM

# of Solutions: 1

Measuring tool for pipe wall thickness

I am looking for a measuring tool that can measure pipe wall thickness without removing insulation....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/13/2008 12:46:56 PM
Last Updated:
3/2/2008 10:23:21 AM

# of Solutions: 1

Seal for lead bricks

A medical facility needs recommendation on sealing lead bricks to reduce the chance that workers would transfer lead particles from the bricks into their body when they handled them bare-handed. ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/13/2008 12:53:39 PM
Last Updated:
2/28/2008 2:29:08 PM

# of Solutions: 1

HEPA filtered ventilation

I need information on HEPA filtered ventilation units I can use as a backup system during TRU waste retrieval operations....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/13/2008 1:55:49 PM
Last Updated:
2/28/2008 2:30:44 PM

# of Solutions: 1

Burial grounds and waste containers

Do you know a good source of information for digging up burial grounds or handling waste containers? ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/13/2008 2:34:14 PM
Last Updated:
3/2/2008 10:27:51 AM

# of Solutions: 1

Radioactive Waste Management

Where can I find articles associated with radioactive waste management?...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/13/2008 2:43:39 PM
Last Updated:
3/2/2008 10:29:54 AM

# of Solutions: 1

Damage to the paper HEPA filter.

We are planning on pouring concrete slurry into a 1000 gallon tank, the concrete vendor is concerned about damaging the paper HEPA filter attached to the tank to filter displaced air during the slurring operation. The vendor suggested an in line cha...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/15/2008 1:11:42 PM
Last Updated:
3/2/2008 10:31:31 AM

# of Solutions: 1

Suppliers of large leather gloves

We are looking for suppliers of large leather gloves. In the past, during repacking in the Canyon, the workers wore multiple layers of PPE glove with a #12 leather glove on the outside. Recently, the leather gloves we found have been smaller than t...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/15/2008 1:24:20 PM
Last Updated:
3/2/2008 10:39:15 AM

# of Solutions: 1

Method to decontaminate the buckets of large excav

We currently use handtools to decontaminate the buckets of large excavators which are used to collect contaminated dirt and debris that have been "fixed" with a gooey fixative. This method is difficult and very time consuming. Can you suggest a bette...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/15/2008 1:57:16 PM
Last Updated:
2/28/2008 2:37:05 PM

# of Solutions: 1

Venting and shielding of 55 gallon drums

Can you provide recommendations concerning the venting and shielding of 55 gallon drums that will contain HEPA filters removed from their hot cells? ...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/16/2008 9:29:06 AM
Last Updated:
3/2/2008 10:44:52 AM

# of Solutions: 1

Americium spill

Do you have recommendations concerning the removal of a large lead cave that may be contaminated due to an americium spill that occurred years ago. The cave contains many lead bricks that have to be removed one-at-a-time....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/16/2008 9:38:04 AM
Last Updated:
2/28/2008 2:38:31 PM

# of Solutions: 1

Method to remove paint inside glove boxes

I am looking for a method to remove multiple layers of paint inside glove boxes in order to reduce the source term. Chemical removal will not work because the painted surface has a coat of RadPro covering the paint. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/16/2008 9:48:50 AM
Last Updated:
2/28/2008 2:39:08 PM

# of Solutions: 1

Fixatives to capture contamination

I am looking at different fixatives that could be used to capture contamination from residual sodium that leaked from some bagging around stainless steel assemblies. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2008 9:58:33 AM
Last Updated:
3/2/2008 10:48:59 AM

# of Solutions: 1

Fixing contamination inside tanks

Can you provide information on fixing contamination inside tanks? ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2008 10:06:25 AM
Last Updated:
3/2/2008 10:52:01 AM

# of Solutions: 1

Removal of a HEPA filter

What is a safe way to remove a HEPA filter housing from a tank riser....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/16/2008 10:16:40 AM
Last Updated:
3/2/2008 10:53:22 AM

# of Solutions: 1

Decontamination of an Uranium facility floor

Need a recommendation on decontaminating a Uranium facility concrete floor with deeply imbedded contamination....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/16/2008 10:49:38 AM
Last Updated:
3/2/2008 10:56:00 AM

# of Solutions: 1

Methods of "horse tailing" large components

We are raising components into a sleeve, turning the component to twist the sleeve and then applying tape to the twisted portion before the sleeve is cut with electrical cable cutters. Then We fold the hanging sleeve up around the component so it lo...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/16/2008 11:05:01 AM
Last Updated:
3/20/2008 9:01:21 AM

# of Solutions: 1

Survey a vault

We need to survey a vault below the Building 325 Hot Cell can you suggest an appropiate camara?...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/16/2008 11:22:18 AM
Last Updated:
2/28/2008 3:45:11 PM

# of Solutions: 1

Removal of a Tank

I need suggestions concerning the removal of a tank at the San Onofre reactor near San Diego. Inner liner of the tank is held in place with "L" shaped metal brackets that are spot welded. They wanted to know whether the ALARA Center had tools that ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/16/2008 11:45:57 AM
Last Updated:
2/28/2008 3:46:00 PM

# of Solutions: 1

40' long Conex Container

What are the steps necessary to convert a 40' long Conex Container into a portable radioactive work facility. We are looking for a location that could be used to decontaminate cameras, cables, tools, and small equipment....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/18/2008 9:39:16 PM
Last Updated:
3/2/2008 11:01:10 AM

# of Solutions: 1

Radiation resistant sealant

We would like to have information concerning a radiation resistant sealant that can be used to seal glove box windows...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/18/2008 10:14:46 PM
Last Updated:
2/28/2008 4:00:40 PM

# of Solutions: 1

Hold samples

We are looking for suggestions on ways to hold samples and reduce worker dose....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/18/2008 10:35:55 PM
Last Updated:
3/2/2008 11:05:03 AM

# of Solutions: 1

Disposable protective clothing

I would like to recieve information about disposable protective clothing for potential use on an upcoming job....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/18/2008 10:44:24 PM
Last Updated:
2/28/2008 4:02:36 PM

# of Solutions: 1

Gamma Radiation

We are looking for companies that specialize in shielding of different types of radioactivity, like Gamma, Neutrons and beta radiation...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/18/2008 11:01:36 PM
Last Updated:
3/2/2008 11:07:08 AM

# of Solutions: 1

Special grinder

I am looking for a tool with negative vent port capabilities (shrouded) to grind on some hazardous material....

Category : Deactivation & Decommissioning > Characterization

Entered:
2/18/2008 11:28:05 PM
Last Updated:
3/2/2008 11:08:59 AM

# of Solutions: 1

Strippable paint

I am looking for strippable paint to decontiminate pump impellers. Also I am looking for a better tape that will adhere to the Frham Tech II PPE and the PAPR bib. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/18/2008 11:39:59 PM
Last Updated:
3/2/2008 11:12:51 AM

# of Solutions: 1

Foam leaded shielding

I am looking for foam leaded temporary shielding. could you please help me?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/18/2008 11:57:30 PM
Last Updated:
3/20/2008 9:06:26 AM

# of Solutions: 1

Lead blanket shielding & glove bag

I am looking for lead blanket shielding, especially longer blankets, and glove bags for work on the end of a transfer cask....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/19/2008 12:14:45 AM
Last Updated:
3/2/2008 11:17:48 AM

# of Solutions: 1

Methods of decontamination

I would like to obtain information concerning methods to decontaminate the outside of 1300+, fifty-five gallon waste drums that read ~100 Rem/h that are located behind a 22" shield wall....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/19/2008 12:30:51 AM
Last Updated:
3/2/2008 11:20:06 AM

# of Solutions: 1

DOE Technical Standards

Where can I find a list of DOE Technical Standards?...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/19/2008 12:40:02 AM
Last Updated:
2/28/2008 4:23:13 PM

# of Solutions: 1

Devcon Patch

I have some questions about the Devcon Patch product. How does it work? How much does it cost? As I recall the patches are about $30.00 each...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/19/2008 12:47:15 AM
Last Updated:
3/2/2008 11:22:06 AM

# of Solutions: 1

Bond stainless steel

I would like info about a product to bond stainless steel. I am interested in securing barrier material between a sample assembly and glove box. That area could contact nitric acid, aluminum oxide or Pu 239...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/19/2008 1:22:21 AM
Last Updated:
3/2/2008 11:23:35 AM

# of Solutions: 1

250 mr/hr hot spot

I have a problem concerning a 250 mr/hr hot spot on the bottom of a tank. The spot is about the size of a dime. My plan is to reach down through the man way and remove it using a HEPA filtered vacuum cleaner. Depending on the radiation level, the va...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/19/2008 1:36:06 AM
Last Updated:
2/28/2008 4:25:49 PM

# of Solutions: 1

Flow meters

I would like to have information about portable or hand held line of non-intrusive ultrasonic clamp-on flow meters...

Category : Deactivation & Decommissioning > Characterization

Entered:
2/19/2008 1:45:55 AM
Last Updated:
2/28/2008 4:26:24 PM

# of Solutions: 1

Visual Inspection of Sludge Transfer

Video equipment for monitoring of sludge transfer....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/19/2008 12:09:30 PM
Last Updated:
3/20/2008 9:11:53 AM

# of Solutions: 1

Containment for Burial Ground Egressing

Seeking an inexpensive containment method for personnel egressing from a burial ground....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/19/2008 12:28:51 PM
Last Updated:
3/2/2008 11:29:13 AM

# of Solutions: 1

HEPA: Vacuum Cleaners and Filtered Exhaust

Searching for information on HEPA vacuum cleaners and HEPA filtered exhauster....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/19/2008 1:10:19 PM
Last Updated:
3/20/2008 8:10:58 AM

# of Solutions: 1

Cutting of Carbon Steel Sample Riser Pipe

Looking for information on tools for cutting a carbon steel sample riser pipe close to where it exits a concrete slab....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/19/2008 1:21:04 PM
Last Updated:
2/27/2008 4:44:40 PM

# of Solutions: 1

Removal of Contaminated PVC Pipe

Requesting assistance with removing 250' of contaminated PVC piping at life Sciences Lab-2 in North Richland. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/19/2008 2:27:30 PM
Last Updated:
3/2/2008 11:40:21 AM

# of Solutions: 1

Ventilation Ducts: Robotics

Requesting information on Vendors that have experience on entering ventilation ducting with equipment (robotics) to gather information to characterize the residual material in the duct....

Category : Deactivation & Decommissioning > Characterization

Entered:
2/19/2008 3:32:14 PM
Last Updated:
3/2/2008 11:42:31 AM

# of Solutions: 1

HEPA Filtered Ventilation Exhauster: Muffler

A question arose this week on placement of a muffler on an HEPA filtered ventilation exhauster. Inlet or outlet side of the unit?...

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/19/2008 3:47:46 PM
Last Updated:
3/2/2008 11:43:48 AM

# of Solutions: 1

Cutting Contaminated Piping 24" to 36" diameter

Facility located in downtown Richland and was used years ago for personnel decontamination near Kadlac Hospital. Looking for information on cutting contaminated piping 24" to 36" in diameter. ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 6:20:33 AM
Last Updated:
3/2/2008 11:45:47 AM

# of Solutions: 1

Pumping System

Looking for a pumping system to remove liquid and suspended solids from a tank. Need to lift the liquid 29 feet plus an additional 10 feet to a tank....

Category : Deactivation & Decommissioning > Decontamination

Entered:
2/20/2008 6:34:47 AM
Last Updated:
3/2/2008 11:48:02 AM

# of Solutions: 1

Underwater Tools

Looking for underwater tools to cut 4" piping and angle iron....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 6:41:26 AM
Last Updated:
3/2/2008 11:50:30 AM

# of Solutions: 1

Pencil Tank Piping and Support Members

Looking for information for cutting out the pencil tank piping and stainless steel support members....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 6:55:51 AM
Last Updated:
3/26/2008 9:40:54 AM

# of Solutions: 1

Hot Tapping a Pipe

Looking for advice on the radiological controls for hot tapping a 4" diameter pipe....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 7:34:10 AM
Last Updated:
3/2/2008 8:08:40 AM

# of Solutions: 1

Tank Farms: Glovebag for Welding and Pipe Cutting

Looking for a glovebag that can be used for pipe cutting and welding in Tank Farms....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 8:14:54 AM
Last Updated:
2/27/2008 4:45:53 PM

# of Solutions: 1

Cutting Tool: Internal PVC liner

Tank farms need a cutting tool that can lower about 12' down a pipe and cut an internal PVC liner without cutting the pipe....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 8:29:26 AM
Last Updated:
2/27/2008 4:46:35 PM

# of Solutions: 1

Liquid Removal from Unopen Plastic Bags

Looking for a tool to remove liquid from plastic bags without opening the bags....

Category : Deactivation & Decommissioning > Characterization

Entered:
2/20/2008 8:59:05 AM
Last Updated:
3/2/2008 8:12:41 AM

# of Solutions: 1

Tools: Reducing 6" schedule 40 pipe

Requesting info on tools that can be used to size-reduce 6" Schedule 40 piping....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 9:17:26 AM
Last Updated:
3/2/2008 8:15:34 AM

# of Solutions: 1

High Grade Shoe Covers

Looking for better shoe covers in areas that have high contamination levels....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
2/20/2008 11:02:32 AM
Last Updated:
3/2/2008 8:17:31 AM

# of Solutions: 1

Cutting: 1.5" Carbon Steel Pipe

Need a shear to cut 1.5" carbon steel piping....

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
2/20/2008 11:29:02 AM
Last Updated:
2/28/2008 11:13:41 AM

# of Solutions: 1

Fixatives for Worker Entry

Decontaminating a 500 sq ft area in a PNNL facility. Require fixatives that can be used to cover this contamination before workers entered the room. ...

Category : Deactivation & Decommissioning > Decontamination

Entered:
3/11/2008 1:02:08 AM
Last Updated:
3/19/2008 1:05:27 PM

# of Solutions: 1

Tooling Options to Scabble Concrete Scrubber Cell

Looking for tooling to scabble concrete in a scrubber cell. Want to remove just the top 1/4 inch of material. Requesting information on available tooling other than Pentek Inc (www.pentekusa.com). ...

Category : Deactivation & Decommissioning > Dismantlement & Material Disposition

Entered:
3/10/2008 12:15:28 PM
Last Updated:
3/19/2008 1:12:32 PM

# of Solutions: 1

Sample Trucks

Looking for information regarding an enclosure for the sample trucks during work....

Category : Deactivation & Decommissioning > Worker Safety

Entered:
3/10/2008 12:29:43 PM
Last Updated:
3/19/2008 1:16:45 PM

# of Solutions: 1

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