Looking for sites willing to share any and all information (self
assessments , QA inspections, etc) that have been performed in the last
year for NRC inspection module, 71124.05, Radiation Monitoring
Instrumentation. If you are willing and able to share any reports please
send directly to me.
Fermi - PCE and intake (if determined to also be an intake)
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
All, great discussion, next, get involved in EPRI working group for remote
monitoring! All issues that need to be resolved. One I haven't come to
terms with...if it's a dosimeter, calibrated as a dosimeter, when does it
turn into a calibrated rate meter? Installed, portable or otherwise. If
Fermi2 - Am241 for planchet counters, Pu239 (source set) for hand held
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi2, for CA, TLD usually under PC, ED in plastic bag on outside of PC
(assumes front of chest, if relocating ED due to gradient, whole body TLD
will be moved closer to ED location.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi
1. How do you post Radiation Areas in your plant? :
a. Ropes and signs some areas
b. Single stanchion and a sign most areas (recent change from using ropes
and signs)
c. Markings on the floor
d. Some combination of the above
2. In areas where ropes are used to post Radiation Areas, how
Fermi2 -much the same as Davis-Besse, use SAM, then PCM, then take personal
items out of RCA
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
dlno...@firstener
Fermi - we use MGP Telecast / Teleview, not familiar with Viewpoint
operation, hazarding a guess, is operating system the same on new
computers? If computer has a 'standard load' from your IT group, perhaps a
conflict for settings.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
Does your site perform a specific calibration for frisker probes (pancake
GM type) i.e. 2 or 4 point cal on the probe? Or are they like a light
bulb. Replace as needed and source checked prior to deployment in the field
and daily in use? No, as the burned out / broken light bulb, replace as
Fermi, Same as Browns Ferry, feel free to call.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Creamer, Charles
E
- Forwarded by Benjy P Bertossi/Employees/dteenergy on 03/07/2011 09:03
AM -
Kost, Jim
jk...@mirion.com
All - I realize many of you are in (or getting ready) for an outage, if you
would find a few minutes to respond to the following questions (or some
other knowledgeable person) would be greatly appreciated. Thanks, Benjy
Remote monitoring quick hit benchmark
Is remote monitoring system used
Fermi 2
1. If you use lapels at your facility, which manufacturer (Radeco, MSA,
FJ, SKC, Sensidyne, etc.) do you use?
EF2 - victoreen 08-430, changing to FJ 12 l/min model
2. Are there any positive or negative characteristics of the pumps,
e.g., flow compensation?
rec'd
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Re-sent, if you have the time would really appreciate a response, what a
few sites do does not translate into 'industry standard' ; )
All - I realize many of you are in (or getting ready) for an outage, if you
would find a few minutes to respond to the following questions (or some
other
Fermi 2 would use extender (Telepole or AMP100) up to 1000R/h. We have a
few RSO500 and AMP200 available, but none of the high range items are
specially designated for e-plan. Seconded - very good question.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi, does not have Apex-InVivo
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi does not have those models
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi:
1. Do you perform a baseline whole body count when you issue dosimetry?
no
2. Do you perform an exit whole body count when dosimetry is returned?
no
3. Which whole body counters do you use? Canberra Fastscan and other
standup styles w/ Abacos software
4.
Fermi does not have printers installed
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi - survey up to 8 ft, RWP restriction for work above 8 ft. we do not
post for RA that are above 8 ft
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: eric.gol...@sce.com
To: powernet@hps1.org
Date: 05/05/2011 03:33 PM
Subject:Powernet:
EPRI 1019224, Radioactive Material Monitoring Control Guideline, Section
5,
Beta-Sensitive Whole Body Contamination Monitor Source Check
• Check source: Use a 5,000 betas per minute equivalent (not greater than +
20%), 100 cm2
Tc-99 source.
• Distance from source to detector: ≤ 3 inches (≤ 7.6
Question was asked regarding EPRI 1019224 - Section 5 for beta sensitive
PCM source check, the 3 inches distance from final draft was left out
from first released version, after release it was noted that 3 inches
had not been carried over from final draft. That error was corrected, was
not
Fermi - do not have specific qualification for power entries (BWR)
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
- Forwarded by Benjy P Bertossi/Employees/dteenergy on 05/18/2011 08:58
AM -
From: Tran, Phung pt...@epri.com
To: Benjy P Bertossi bertos...@dteenergy.com
Date: 05/16/2011 07:21 PM
Subject:RE: EPRI 1019224
Hi Benjy,
Thank you for copying me on this. I don’t know how
Fermi - annual requal
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Bebb, Jeremy L. j2b...@nppd.com
To: powernet@hps1.org powernet@hps1.org
Date: 05/18/2011 10:33 AM
Subject:Powernet: SCBA demonstration requal
Sent by:
Fermi - similar to Browns Ferry practices
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Creamer, Charles E cecrea...@tva.gov
To: powernet@hps1.org
Date: 05/18/2011 04:01 PM
Subject:RE: Powernet: 100% power steam affected surveys
Sent by:
Fermi response
Questions on Chemistry/Count Room radioactive check source controls:
1. Please describe how your radioactive check sources are
stored/arranged inside the source storage cabinet. For example;
· Are they randomly placed on the shelves? yes
Fermi - Tc99, sources are used, desired to meet the criteria of 5000
beta/min emission rate referenced in EPRI RAM Monitoring Control, 1019224
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
-4935
bertos...@dteenergy.com
From: Benjy P Bertossi bertos...@dteenergy.com
To: powernet@hps1.org
Date: 06/07/2011 09:34 AM
Subject:RE: Powernet: What sources do you use for personnel monitor
Sent by:owner-power...@hps1.org
Fermi - Tc99, sources are used, desired to meet
Fermi is using 5xlb w/ eclipse (lots of experience with alpha then beta
mode of operation), you may call me directly
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: jlb...@aep.com
To: powernet@hps1.org
Date: 06/09/2011 07:55 AM
Subject:
Fermi2 - Station risk mgmt procedure classifies radiography as high risk
activity, risk management plan, including contingency plans (e.g stuck
source) for this activity are approved at director level. Station RPM and
radiography folks would be part of team, but not the only approvers for
such
Fermi 2
Does RP calibrate radiation monitors? Yes, all installed process radiation
monitors calibrated by RP, also some functional tests for non-TS/TRM
monitors, also get involved with repairs
If so, which type?
Area Monitors?
try Battelle Labs if you need a NAVLAP accredited facility
http://cra.pnnl.gov/services/survey_instruments.stm
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Macho, Michael michael.ma...@luminant.com
To: powernet@hps1.org powernet@hps1.org
Date:
Fermi 2 - 5XLB QC practice
individual QC count compared to UCL / LCL, if sat, end
if first count outside bounds, then perform two additional counts, if
average of 3 is sat, still in service, if not, unit is declared OOS
our typical QC count practice is each individual count is
Fermi2
1. When exiting the RCA from inside the power block to an RCA outside
the power block which is exposed to the environment, do you require?
EF2 - we don't have this arrangement
A whole body frisk prior to exit.
Hand and foot frisk.
No
Fermi, no help here, we use GEM5 monitors
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Creamer, Charles E cecrea...@tva.gov
To: powernet@hps1.org
Cc: Cowan, Steven Roger srco...@tva.gov
Date: 07/20/2011 11:27 PM
Subject:Powernet: PM-7
Fermi CRD spud ends usually between 5 - 20 R/h, measured during removal,
normally 10-15 days after start of outage.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi 2, reference use, we have reusable checklists to check off items /
activities at the job site, we have found the reusable checklists to be a
useful tool at the dive site
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi, mostly as Watts Bar reply, long weapons are hand frisked or placed
in large area prop. counter, there is some damage to PCM detectors but
damage directly attributed to security folks is no more than from other PCM
users (overall damage rate is low)
Benjy Bertossi
Fermi2 - RP Supervisor
Fermi, same justification as Fort Calhoun, we have six month cal cycle
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: BREHM, DAVID M dmbr...@oppd.com
To: powernet@hps1.org powernet@hps1.org
Date: 08/26/2011 12:29 PM
Subject:Powernet: RE:
Fermi is not using Apex WBC software
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi has provided drinking water in the RCA, not on a routine basis, but
we have provisions to do so. Examples - clean areas within the RCA
(with PCM) during outages, locked coolers controlled by RP, after
individual is checked for contamination, water is provided (squeeze bottle)
no contact
Fermi - TLD / Rad worker training not required to enter protected area
( even when HWC was 90 CFM). Area TLDs used to ensure / verify no limits
exceeded for personnel that are not assigned a TLD.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Galloway, Gary
Fermi 2 lapel samplers
Victoreen 08-430 ( obsolete, being phased out)
FJ L-12P ( replacement), like the flow rate and timer feature, but is bit
heavy
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi2 - LHRA doors - weekly checks
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
...@tva.gov
[attachment attzbr2b.jpg deleted by Benjy P
Bertossi/Employees/dteenergy]inline: graycol.gif
Fermi - rad workers allowed to use SAMs for personal items. Roger, do you
have a tally of results for who gets to use SAMs?
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Johns, Alex M. alex.jo...@pseg.com
To: powernet@hps1.org powernet@hps1.org
Date:
Fermi 2 , we used to have inbound portals, but not anymore, no requirement.
There a cheaper ways to monitor inbound personnel if one is only looking
for nuke med patients. If for workers coming from other sites if one is
performing WBC or using a portal counter at TLD/OSL/other initial issue
Fermi - filters are placed in a HOPS container in spent fuel pool /
stored away from fuel bundles, filters are periodically removed for
disposal, every couple of years, usually after refueling outage
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi - padlocks are used on HRA swing gates (BEST keys)
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Bebb, Jeremy L. j2b...@nppd.com
To: powernet@hps1.org powernet@hps1.org
Date: 12/27/2011 03:00 PM
Subject:Powernet: HRA Question
Sent by:
Fermi - ion chamber BCF determination similar to Fort Calhoun. Thumbs up
for Duke response to this post
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: MCCALL, CHARLES cwmcc...@oppd.com
To: 'powernet@hps1.org' powernet@hps1.org
Date: 01/04/2012 11:19
Jeremy, refer to EPRI TR-102323-R1, Guidelines for Electromagnetic
Interference Testing in Power Plants, this may help you get permission to
use other frequencies.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Bebb, Jeremy L. j2b...@nppd.com
To:
Fermi 2 - we do not assign DAC-hrs based on CAM readings
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Creamer, Charles E cecrea...@tva.gov
To: powernet@hps1.org
Date: 01/23/2012 10:32 AM
Subject:Powernet: DAC Hour Assignment from CAMS
Sent
What type of portable spectroscopy measuring system is used at your site
for performing infield measurements as part of source term reduction
program? Please provide what system is used, detector type (HpGe, NaI,
LaBr, CZT, etc) and a contact person. Thanks, Benjy
Benjy Bertossi
Fermi2 - RP
fermi - we don't have RM20 meters, no help here
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi, just started using OSL 1/1/12, some problems with clip breakage, to
early to tell if defect or from 'operator error', our dosimetry folks are
investigating
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Egert, Glenn W. gweg...@energy-northwest.com
Fermi - we are currently using Exosen (ultrasonic couplant) for containing
contamination in place, not a chemistry issue
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: steven.lor...@exeloncorp.com
To: powernet@hps1.org
Date: 02/19/2012 08:41 AM
When performing Dry cask do you use a criticality alarm? EF2 - haven't
done dry cask yet, re-fuel floor has installed criticality monitors,
portable ARMS will be used for GA monitors
If you are using the RMS-3 do you ever get false alarms due to power
transients? If so, what have
EF2 - no
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Liesl K Germann liesl.k.germ...@dom.com
To: powernet@hps1.org powernet@hps1.org
Date: 02/26/2012 03:34 PM
Subject:Powernet: EP Instrument Source Checks
Sent by:
Fermi - RADDOSE
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Johnson, Graham T graham.john...@duke-energy.com
To: powernet@hps1.org powernet@hps1.org
Date: 03/15/2012 09:58 AM
Subject:Powernet: RE: Software for Dose Assessment
Sent by:
Fermi - posted instructions, periodic oversight, use baskets on stanchions
rather than placing ED on SOP. Follow-up question, for those sites using a
smart turnstile after exiting high traffic CA, are you also using a smart
turnstile for entering that CA?
Benjy Bertossi
Fermi2 - RP Supervisor
Fermi, source term, TLD (OSL) / ED correlation, basic response
characteristics (type test report)
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Courtenay, Christopher C
christopher.courte...@duke-energy.com
To: powernet@hps1.org
Fermi does not have this equipment
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi - similar experiences with dropped dosimeters as described by Seth.
Fermi practice, if dosimeter is dropped, exit area and read dosimeter.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: seth.kan...@aps.com
To: powernet@hps1.org
Date: 04/26/2012
one additional question, if central station is remote, is it in the power
block, a building attached directly to the power block or in an out
building?
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Bradley A Krupp kru...@dteenergy.com
To:
Quick info check
BWR / PWR /other -
Electronic dosimeter (ED) calibration correction factor(s) value -
dosimeter for legal record TLD / OSL / other -
Average (estimated or dominant) photon energy -
Does the typical photon energy encountered change significantly (200 -300
kev) during
Fermi, daily by job / task / craft, have daily / weekly / total estimates.
Use combo of information from ED access control reports and spreadsheets.
Contact Doug Brown (brow...@dteenergy.com) if you would like more details.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
Fermi2 - Ni63 source leak test, dissolvable smear, liquid scintillation
count
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Johnson, Graham T graham.john...@duke-energy.com
To: powernet@hps1.org powernet@hps1.org
Date: 06/05/2012 01:31 PM
Subject:
Fermi2 - similar practices as Comanche Peak, STP and North Anna
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Mosty, Shari shari.mo...@luminant.com
To: 'powernet@hps1.org' powernet@hps1.org
Date: 06/06/2012 07:28 AM
Subject:RE: Powernet: Hood
Fermi2 - yes
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi2 - no
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi2 - don't have LB4100, did notice that Canberra site shows LB4100
uses APEX software, if using crystal reports should be able get reports
that you want
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: MCCALL, CHARLES cwmcc...@oppd.com
To:
Does your station have WIFI capability within the power block buidings (TB,
RB / AB, Radwaste, etc)
Does your station have wireless communication system within power block
buildings (other than 2 way radios / Telex / etc)
If yes to wireless communication, what system is used (Vocera,
ditto EF2
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: seth.kan...@aps.com
To: powernet@hps1.org
Date: 07/09/2012 12:33 PM
Subject:RE: Powernet: When to issue KI?
Sent by:owner-power...@hps1.org
Ditto Palo Verde
From:
by Benjy
P Bertossi/Employees/dteenergy]
inline: graycol.gif
What calibration periodicity (semi annual, annual, other) is used for RP/
HP equipment used at your facility...
(Fermi, currently semi-annual for all except WBC and gamma spec systems
which are annual)
handheld instruments
continuous air monitors
electronic dosimeters
stationary
Fermi - Thermo (Eberline) ASP2 meter with NRD. Auto ranging / single cal
factor, simplifies calibration requirements compared to ASP1 / NRD
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi 2 - no
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Liesl K Germann liesl.k.germ...@dom.com
To: powernet@hps1.org powernet@hps1.org
Date: 08/27/2012 10:14 AM
Subject:Powernet: Portable Gamma Spectrometers.
Sent by:
Fermi - iPAM use
no - rate alarm latch
yes - shake mode
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Courtenay, Christopher C
christopher.courte...@duke-energy.com
To: powernet@hps1.org powernet@hps1.org
Date: 08/27/2012 11:41 AM
Fermi - E520 w/ HP270 external probe (limited to 100 mr/hr due to
linearity issue) and internal high range detector or Telepole. Have tested
ASP2 w/ HP270 (linear to 3 R/h), appears to be workable solution, but no
back light on LCD display, hard to see display in low light conditions.
Benjy
Fermi
NE / Thermo IPM9D (Argos5AB coming, looking at having a min count time of
between 6-8 sec / side to achieve desired actual performance)
IPM9D set for min 10 sec count time / per side (when plant at full power,
count time is between 11-15 secs / side)
No INPO issues with current process
If you have a Hopewell BX3 box irradiator...
does it have manual, electronic or automatic controls?
what are nominal sources strenghts?
do you perform source verification or have vendor do it?
technical contact information
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
Fermi 2 is requesting dose data in the following areas Radiation Protection
and Rad waste activities.
Radiation Protection dose: (Radiation Protection Technicians, Alara
Technicians and Radiological Engineering).
Radwaste activities dose: (Decontamination activities, shipping activities,
Fermi, for most items paper, for others use of non-TS / non-PM surveillance
program which are scheduled and tracked with that system,
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Sumrall, Matthew mksumr...@stpegs.com
To: 'powernet@hps1.org'
Anybody using Rados RDS31 meter? Either as handheld or installed as area
monitor. If so looking for copy of calibration / operation procedures if
you are willing to share them. If sending procedures, send directly to me.
Thanks, Benjy
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
Fermi - same, also keep KI but no Iodine respiratory cartridges in E-kits.
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi
1) How does your site establish dose goals:
Each job, each day? Yes
Weekly goal per workgroup (e.g., mechanical maintenance, RP, Ops,
etc)? Yes
Other (please explain)?
2) Does your site require ON SHIFT personnel (Ops, Chemistry,
RP) to
Looking for vendor other than Themo Fisher (Eberline) that performs
portable neutron meter calibrationssuggestions? Thanks, Benjy
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
For drinking water stations in RCA / RRA, what are personnel monitoring
requirements before partaking? Is bottled water or hand / foot operated
drinking fountain used? Is this practice for convenience (workers stay at
job site) or strictly for safety (heat stress) reasons? Thanks, Benjy
Fermi - (all in mr/h)
drills - 10 / 80
declared condition
RA - 20 / 90
HRA - 75 / 700
LHRA - 250 / 2000
LHRA (extended) 500 / 8000
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: jlb...@aep.com
To: powernet@hps1.org
Date: 12/20/2012 11:28 AM
Fermi - current practice is leave primary dosimeter at site when exiting
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: LaFrate, Patrick patrick.lafr...@pgnmail.com
To: powernet@hps1.org powernet@hps1.org
Date: 01/05/2013 09:21 AM
Subject:
Fermi EOF currently has PCM and hand friskers available for personnel
monitoring
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
Fermi - Argos 5AB with radon rejection enabled, encourage work force to wear
natural fiber clothing and use fabric softener when washing clothes worn at
work. Some folks wear scrubs (orex) or anti-static coveralls when entering RCA
- mixed results for reducing PCM alarms due radon / progeny.
Fermi response
1. What make and model are you currently using? Canberra GEM5
2. Do you use a walk through or stand and count exit routine? Stand and
count
3. What is the sensitivity to CS-137 and Co-60 that you are achieving and
how does that compare to the manufacturers advertised
what is primary method of documenting survey information, paper or
electronic survey program?
how does worker review survey information for job planning / prior to
entering RCA, paper or electronic copies?
how (in simple terms) is survey information controlled so that only most
Fermi - hard hat may be worn during PCM monitoring, personal items go thru
a SAM
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
looking for contact info for Leonard Earls or other members of ANSI N323A
working group. thanks, benjy
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
by:owner-power...@hps1.org
Quick question: Do you survey buildings outside your PA boundary as part of
your routine survey program?
Jeff Carey
U2/3 Health Physics Supervisor
x87545/87722
Pony mail: J72
[attachment attrbbvt.gif deleted by Benjy P Bertossi/Employees/dteenergy]inline
fermi, no cavity shield blocks are removed until mode 2
Benjy Bertossi
Fermi2 - RP Supervisor
734-586-4935
bertos...@dteenergy.com
From: Mathiasen, Glenn D. glenn.mathia...@xenuclear.com
To: powernet@hps1.org powernet@hps1.org
Date: 02/15/2013 08:42 AM
Subject:Powernet:
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