ML19045A198

Submittal of Form CN 1112 - Dye Trace Registration

ML19045A198
Person / Time
Site:	Sequoyah
Issue date:	02/13/2019
From:	Rasmussen M Tennessee Valley Authority
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML19045A198 (2)

Text

Tennessee Valley Authority, Post Office Box 2000, Soddy Daisy, Tennessee 37384-2000 February 13, 2019 Tennessee Department of Environment and Conservation Division of Water Resources 1301 Riverside Parkway, #206 Chattanooga, Tennessee 37402-2013

Dear Sir or Madam:

TENNESSEE VALLEY AUTHORITY (TVA) - FORM CN 1112 - DYE TRACE REGISTRATION Enclosed is the completed form CN 1112, Dye Trace Registration, for dye testing to be conducted at Sequoyah Nuclear Plant. Testing is scheduled to begin the week ofFebruary 18, 2019 Tests will beconducted using about one gallon ofdye to investigate a possible pipe leak atthe Condenser Cooling Water (CCW) intake. The dye is expected to dissipate before reaching the Tennessee River.

If you have questions, please contact Millicent Garland, Environmental Scientist at 423-843-6714 or at mrmoore@tva.gov.

/certify under penalty oflaw that this document and all attachments were prepared under my direction or supervision in accordance with asystem designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information the information submitted is, to the best of my knowledge and belief true, accurate, and complete I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations.

Sincerely, Matthew Rasmussen Site Vice President Sequoyah Nuclear Plant Enclosures cc (Enclosures):

U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555

TENNESSEE DEPARTMENT OF ENVIRONMENT & CONSERVATION DIVISION OF WATER RESOURCES - DRINKING WATER UNIT William R. Snodgrass - Tennessee Tower 312 Rosa L. Parks Avenue, 11th Floor, Nashville, Tennessee 37243-1102 Tennessee Department of Environment & Conservation Dye Trace Registration Name, Address, Phone number of the Owner/Operator of Name, Address, Phone Number of the the Facility Necessitating the Trace: Person/Company performing the Trace:

TVA Sequoyah Nuclear Plant TVA Instrumentation Engineering Services 2600 Sequoyah Access Rd. 129 Pine Rd.

Soddy-Daisy, TN 37379 (423) 843-6502 Norris, TN 37828 (865)632-1425 Name and Address and Phone Number of the Property Owner: Reason For the Trace:

TennesseeValley Authority 400 W.Summit Hill Dr. Locate source of in-leakage Knoxville, TN 37902 (865) 544-5400 If State or Federal Agency Oversight, Give Agency Contact Isthe Area Served by a Public Water System Information H Yes: Name the Water System TN River

• No: Estimate Percentage of Private Well/Spring Use Versus Public Water Use Dyes to Be Used Receptors TyPe Amount Location Xl Type Cyclops 7F Ihodamine WT ~1 gallon Condenser Circulating Water Intake HVisual Location of Receptors Adjacent to CCW intake bldg.

Describe Injection Point(s) and Include acopy of aTopographic Map with the locations ofthe injection points and the locations ofreceptors (include aLatitude and Longitude for the primary injection point.)

The dye will be placed in the forebay ofcondenser circulating water intake pumping area.

Public Water Systems: List Surface Water Intakes, Wells or Springs within 2Miles ofthe Injection Point(s):

we Certification

!,STdf Pafy of,aw*fthis document and all attachments were prepared by me, or under my direction or supervision The submtted information is to the best ofmy knowledge and belief, true, accurate and complete. Iam aware that there aTsiSficant SSSdtSSS Annotated Section 39-16-702(a)(4), oSa^r^^1"^ *J P°Sfi,ity this declaration is made °f fme under penalty md imPrf~<- As specif in Te^esS Cot of perjury.

Name and Official Signature Date Signed Title(please print) i S S ?T? ^ *""* re8istration in Tennessee, unless there is the potential to impact apublic water H*^ ^ s,desi^,ed. l° avo,d cross contammation and re-performing the same or similar trace. The dye tracing registry Spollution*'J^SI to waters of the°^e state. mformed reSP°nseS to <<* P°lluti°" in<' so that dye traces are not mistallly S S CN-l 112(Rev 11/12)