ML20116F251

Intervenor Exhibit I-14,consisting of Rev 1 to Instruction QCI-13.2, Batch Plant Insp,

ML20116F251
Person / Time
Site:	Harris
Issue date:	10/22/1984
From:	Eugene Kelly CAROLINA POWER & LIGHT CO.
To:
References
000576, 576, OL-I-014, OL-I-14, NUDOCS 8505010017
Download: ML20116F251 (12)

Text

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CAROLIfM PCWER E. LIGHT CCFPAtN CCRPORATE QUALITY ASSURAtlCE CEPARTiEIG QA/CC - HARRIS PLNG SECTIQii

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.QCI-13.2 1 TITLE: BATCH PLA:iT I::SPECTION REVI9 ION RECCRD Changes and additions ars indicated ,by a vertical te.r in the -

right-hand :::argin of the revisec page(s) . . Manual holder is to reolace affacted ca.l3s only. This record is to be retained behind the t:.tle page of tne instruction.

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9 CONTROIFD00CGEiT CAROL!NA PGER & LIGHT COMPANY N ER RWISION CORPORATE CUALITY ASSURANCE DEPARTMENT .

QA/CC - HARRIS PLANT SECTION QCI-13.2 1 T:TLE: BAICH PLd:IT I:ISPECTIO:I .

LIST OF EFFECTIVE PAGES Page No. Rev. No.

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CAROLINA POVER & LIGHT COMPANY CORPCRATE CUALITY ASSURANCE DEPARTMENT QA/CC - HARRIS PLANT SECTION CCI-13.2 -

1 TITLE

• SATCH PLA:IT I SPECTION 1.0 PURPOSE The purpose of this instruc; ion is to provide guidelines for sampling, field tecting and inspections performed at the concrete batch plant.

2.0 SCOPE .

This instruction applies to the batch plant, mixing trucks and incoming material shipments.

3.0 REFERENCES

1. Procedure CQC-13, Concrete Control

2. Ebasco Specification CAR-SH-CH-06, Concrete

3. Construction Procedure WP-03, Concrete Material Handling

4. Field Change Request, C-1360

5. Construction Procedure WP-33, Mixing and Placing of. Soil - Cement 4.0 PROCEDURE 4.1 3atch Plant -

, 4.1.1 The QA/QC Inspector shall inspect the batch plant in accordance with Reference 1. Inspections shall include, but not be limited to, checks to ensure the following:

, 1. Batch card (mix design) corresponds te job requirements.

2. Trucks are clean and. rotation counters are working.

3. Aggregates are properly stored and handled.

4 Cement is protected frem moisture.

5. Mater and ice system do not leak into mix after' weighing.

6 '. Materials are not spilled into mix after weighing.

7. Scales are clean before beginning a batch.

8. Mixer blade wear does not exceed 10% of original blade size.

9 Batch weights are within tolerance specified in Reference 2.

4.1.2 The QA/CC Specialist or his designee will verify mixer efficiency and batch plant equipment initially and in l accordance with the frequencies given in Peference 1 thereafter.

CCNTRO I PG DOCifENT CAROLI'NA PGER & LIGHT COPANY CORPORATE CUALITY ASSURANCE DEPARTMENT QA/CC - HARRIS PLANT SECTION QCI-13.2 1 TIll.E: BATCH FLA:iT IISFECTION 41.3 The QA/QC Inspector shall ensure a batch ticket is l provided with each batch. He will verify the time loaded, actual proportions of the mix and the con-crete design strength and initial the batch ticket.

4.1.a The QA/QC Inspector shall ensure the prebagged sand l and 'ement used in dry packing is separately bagged up ar weighed accurately. The weights of cement and sano shali Le proportioned such that one (1) bag of preweighed sand shall equal a 2:1 sand-cement mixture by volume. The QA/0C Inspector shall compensate for sand moisture during the bagging process as all sand l

weights are based on S. S. D. Conditions.

4.1.5 The QA/QC Inspector shall perform the required test l for solids content of bentonite slurry in accordance with References 4 and 5.

4.2 Concrete Material 4.2.1 Material Rece'ivin-The receipt [nspection of concrete materials shall be conducted as follows: .

1. Cecent

1. The Batch Plant Inspector shall review the

. Silo Test Certificate for co=pliance to Reference 2 prior to acceptance and unloading.

2. Temperature of cement shall be checked upon receipt of cement on site. A-suitable calibrated thermometer shall be inserted approximately 6" into the cenent for 3 =inutes to 5 minutes before reading. Temperature shall be recorded on False Set Characteristics Report (For: CA-le).

3. Cement having a temperature in excess of 150 F.

shall be sampled per Reference 1 and submitted to the laboratory for testing. The cement shall be placed on " Hold" and the Civil CA/CC Specialist l or his designee notified. A false set e t will be performed caly en the hishest temperature of cement receited at the site for a particular Erind and silo number:

CONTRCtLED DOClFBri CARCLINA POWER & LIGHT C0ffANY CORPORATE CUALITY ASSURANCE DEPARTMENT QA/CC - HARRIS PLANT SECTION cCI-13.2 1 TITLE: BATCH PLAI.T INS?ECTION 4.2.1 (cont.)

This test will be considered valid for the remaining loads of that grind and silo up to and including that temperature. When a tanker having a. higher temperature is received, that load will be sacpled and tested fer false set.

This test will then be used as the " Standard" from that point on. The test being used for acceptability ~will be referenced on the CA-16

. form for other loads over 150 F. Upon reviewing Silo Test Certificates and te=perature of cement to be satisfactory, Accept Tags will be applied.

2. Admixtures and Air Entraining Agents Prior to unloading, the QA/CC Inspector shall I ensure that the certified chemical report and infra-red spectral curves for the batch in question have been verified by the Civil QA/QC Specialist.' l

3. Aggregates Ensure that sand and gravel are unloaded and stock-piled in such a manner that they do not beccce contaminated with foreign material, segregation is minimized and mixing of differen: grades is prevented.

4. Water and Ice Ensure that water and ice are received only from sources which have been tested and approved.

4.2.2 Materials Sampling The OA/30 Inspector shall sample concrete caterials in l storage and submit samples fer testing in accordance with Reference 1.

5.0 DOCUMENTATION Inspection reports and test data chall be transmitted to the Civil QA/CC Specialist for review and filing in CA Reccrds.

CCNTRd. LED DCCGBT CARCLINA P0hER & LIGri CCtPAW CORPORATEQUALIlYASSUR#lCEEEPARiiM

, ENGINEERING #iD CONSTRUCTION QUALITY ASSURANCE / QUALITY CONTRCL SECTICN 7 4 '~ :, ..

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NUMSER: INITIAL ISSUE DATE:

CCI-13.3 March 16, 1981 RECCli*ENEED FCR APPROVAL SY: f .- .-> .

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4 ,:~-:: . : 'a . L CA SPECIALIST j DIRECTCR - CA/CC

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CCRPORATE QUALITY ASSURANCE DEPARTEiG QA/CC - HARRIS PLANT SECTION

• DIEIN -

QCI-13.3 2 TITLE: CONCRETE FIELD TESTS 1

REVISION RECORD Changes and additions are indicated by a vertical bar in the right-hand :::argin of the revised page(s) . Manual holder is

, to replace affected pares only. This record is to be retair.ed

behind the title page of the instruction.

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CONTRO I FD EOClFENT

. CAROLlNA POWER & LIGHT COMPAfN NUI5ER REVISION l CORPORATE CUALIT/ ASSURANCE DEPARTMENT QA/CC - HARRIS PLANT SECTION QCI-13.3 2 TITLE: Cot: CRETE FIELD TESTS LIST OF EFFECTIVE PAGES Page No. p,.v. No.

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CC(((RCOFODOCUP8T CAROLINA PGER & LIGHT COMPANY CCRPORATE CUALITY ASSURANCE DEPARTVENT QA/CC - HARRIS PLANT SECTION QCI-13.3 2 TITT E: CCNC?.ETE FIELD TESTS 1.0. PURPOSE The purpose of this instruction is to provide guidelines for concrete field testing and making, curing, and transporting compressive test specimens.

2.0 SCOPE This instruction applies to field sampling and testing of concrete for Seismic Class I structures and additional structures as requested by construction.

3.0 REFERENCES

1. Ebasco Specification CAR-SH-CH-6, Concrete

2. Procedure COC-13, Concrete Control 4.0 INSTRUCTION ,

4.1 The QA/QC Inspector shall perform field testing of concrete in*accordance with the frequencies given in Reference 2.

The sampling methods shall be in accordance with the Standard Method of Sa=pling Fresh Concrete (ASTM C-172). The f611cwing tests shall be performed:

1. Slump The slump shall be determined in accordance with the Test for Slump of Portland Cement Concrete (ASTM C-143).

2. Te=perature .

1 The' concrete temperature shall be taken with a suitable I' calibrated ther=ometer inserted approxicately two (2) inches in the concrete sample for three (3) to five (5) minutes.

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3. Air Cbntent The air content shall be determined in accordance with the test for Air Content of Freshly Mixed Concrete by the Pressure Method (ASTM C-231).

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CONTRCLLED DOC E NT CAROLINA PCWER & LlGHT COMPANY CORPORATE CUALITY ASSURANCE DEPARTtENT QA/CC - HARRIS PLANT SECTION CCI-13.3 2 TITLE: CO:ICP.ETE FIELD TESTS (4.1 cont.) 4. Unit Weight / Yield The unit weight / yield shall be performed in accordance with the Method of Test for Unit Weight, Yield and Air Content of Concrete (ASTM C-138).

5. Concrete Test Specimen

. 4 Concrete cylinders shall be made in accordance with the Standard Method of Making and Curing Concrete Cc=pressive and Flexural Test Specimens in the, Field (ASTM C-31).

a. Cylinder mclcs shall be marked with the specimen identification during field curing. The specimen identification shall consist of the placement number and the cylinder set number.

Example: 24-4 24 - Placement number assigned by construction to designate a particular placecent.

4 - set number indicating the fourth set of cylinders made for the particular placement.

b. One or core of the following measures shall be taken for all test specimer.s cast in the field in order to meet the initial curing t'emperatura recuirements:

1. During normal weather cenditions, the test specimens may be protected with polyethylene covering, insulated blankets or insulated curing boxes.

2. During hot weather conditions, test specimens may be cast in a shaded area or steps taken to protecc them from direct sun. The storage temperatures (ASTM C-31) may be regualted by the following means. Protect cardboard colds free contacting wet sand or burlap by double bagging or using a non-absorbent material. Place wet burlap and wet sand around the test specimens to allow cooling by evaporaticn. ,

CONTROIFD1]CCWENT I

. . .I CAROLINA POWdR 8 LIGHT CCPPANY N R M SION CORPORATE CUALITY ASSLRANCE CEPARTMENT CA/CC - HARRIS PLANT SECTION CCI-13.3 2 TITLE: CONCRETE FIELD TESTS (4.1 cent.) 3 ', During cold weather conditions, the test specimens may be placed in preheated l insulated curing boxes that arg thermo-statically controlled.

4. During any weather conditions, test specimens

, may be stored in a temperature controlled environment that maintains the ambient tempera- '

ture between 60 F. and'80 F.

c.* The test specimens shall be protected from dryir.g and physical damage while being transported to the laboratory for curing and compressive strength testing.

5.0 DOCUMENTATIO:I Concrete tests shall be documented on the Concrete Test Report (Form QA-24) and submitted to-the Civil QA/CC Specialist for review prior to filing in QA Records.'

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