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Tj ET BT /F1 8.6 Tf 62.16 784.32 Td (f) Tj ET BT /F0 4.4 Tf 48.24 787.2 Td (*) Tj ET BT /F0 3.6 Tf 402.24 777.84 Td (') Tj ET BT /F0 4.0 Tf 51.84 775.68 Td (*) Tj ET BT /F1 8.5 Tf 280.32 769.68 Td (ENCLOSURE) Tj ET BT /F0 4.8 Tf 64.8 768.96 Td (,) Tj ET BT /F0 3.2 Tf 100.32 769.44 Td (.) Tj ET BT /F1 9.9 Tf 196.32 743.76 Td (SEQUOYAH i:UCLEAR Pl. ANT UNITS 1 AND 2) Tj ET BT /F1 9.6 Tf 190.32 731.52 Td (PIPING EMBEDDr.D IN STRUCTURAL CONCRETE) Tj ET BT /F1 10.4 Tf 267.6 720.24 Td (NCR CEB 79-1) Tj ET BT /F0 3.7 Tf 477.12 726.72 Td (') Tj ET BT /F1 9.9 Tf 252.24 706.8 Td (REVISED FINAL REPORT) Tj ET BT /F0 9.9 Tf 94.8 674.208 Td (Description of Condition) Tj ET BT /F1 13.2 Tf 94.56 646.704 Td (TVA failed to comply with some of the requirements of Act 318-63, section) Tj ET BT /F1 12.9 Tf 95.76 634.032 Td (703, " Conduits and Pipes Embedded in Concretc." Our investigation has) Tj ET BT /F1 14.1 Tf 95.52 623.04 Td (identified the following types of code violations:) Tj ET BT /F1 10.9 Tf 95.28 599.76 Td (1.) Tj ET BT /F1 12.2 Tf 118.08 597.264 Td (T_c_ sting Pressures that Were Less Than 150 Percent of the Design) Tj ET BT /F1 14.3 Tf 116.4 583.68 Td (] Pressure-ViolationofSection703\(b\)3) Tj ET BT /F1 12.5 Tf 142.8 560.592 Td (ERCW piping \(24-inch diameter\) in ERCW pumping station - Test) Tj ET BT /F1 11.5 Tf 118.08 562.8 Td (a.) Tj ET BT /F1 13.0 Tf 142.56 547.872 Td (pressure was 125 to 137 percent of the 180-psi design pressure.) Tj ET BT /F1 11.2 Tf 118.56 526.08 Td (b.) Tj ET BT /F1 12.9 Tf 142.8 523.488 Td (Ilypochlorite system \(1-inch diameter\) in ERCW pumping station -) Tj ET BT /F1 13.2 Tf 142.56 511.872 Td (Tested to 138 percent of the 180-psi design pressure.) Tj ET BT /F0 3.2 Tf 503.76 517.2 Td (') Tj ET BT /F1 11.5 Tf 118.56 489.36 Td (c.) Tj ET BT /F1 12.5 Tf 142.56 486.576 Td (Raw service water \(1- and 2-inch diameter\) in ERCW pumping) Tj ET BT /F1 13.5 Tf 142.8 474.48 Td (station - Tested to 138 percent of the 180 psi design pressure.) Tj ET BT /F1 10.9 Tf 95.28 453.36 Td (2.) Tj ET BT /F1 12.3 Tf 119.04 449.472 Td (Embedded Pipi_n_g Subjected to Pressures Greater tigiL 200 psig After) Tj ET BT /F1 13.1 Tf 118.56 437.04 Td (Concrete has liardened - Violation of Section 703\(b\)2) Tj ET BT /F0 3.2 Tf 407.52 434.4 Td (_) Tj ET BT /F0 8.2 Tf 118.32 416.4 Td (a.) Tj ET BT /F1 12.8 Tf 143.04 413.808 Td (ERCW piping \(24-inch diameter\) in intake pumping station was) Tj ET BT /F1 13.4 Tf 142.32 401.52 Td (pressurized to 240 psi during system testing.) Tj ET BT /F1 10.9 Tf 118.32 379.68 Td (b.) Tj ET BT /F1 13.4 Tf 142.32 377.712 Td (Raw water and fire protection \(8- and 12-inch diameter\) in) Tj ET BT /F1 13.4 Tf 142.8 363.984 Td (intake pumping station pressurized to 250 psi during system testing.) Tj ET BT /F0 8.2 Tf 117.6 342.96 Td (c.) Tj ET BT /F1 12.5 Tf 142.56 339.984 Td (ERCW piping \(24-inch diancter\) in ERCW pumping station pressurized) Tj ET BT /F1 13.5 Tf 142.8 328.752 Td (to 225 to 246 psi during system testing.) Tj ET BT /F1 11.5 Tf 117.6 306.24 Td (d.) Tj ET BT /F1 13.9 Tf 141.6 304.08 Td (CO2 fire protection riping \(1/4- and 1/2-inch diameter\) in diesel) Tj ET BT /F1 13.6 Tf 141.84 290.592 Td (generator building is expected to be subjected to its design pressure) Tj ET BT /F0 9.6 Tf 141.6 280.896 Td (of 300 psi.) Tj ET BT /F1 13.4 Tf 142.08 253.536 Td (ERCW piping \(6- to 14-inch diameter\) in diesel generator building -) Tj ET BT /F0 7.8 Tf 117.6 257.28 Td (e.) Tj ET BT /F1 13.1 Tf 141.36 242.496 Td (Test pressure was 250 psi during system testing.) Tj ET BT /F1 4.3 Tf 4.56 244.14 Td (,) Tj ET BT /F1 6.8 Tf 4.56 233.28 Td (!) Tj ET BT /F0 8.0 Tf 118.56 218.4 Td (f.) Tj ET BT /F1 12.9 Tf 142.08 215.904 Td (HPFP piping \(6-inch diameter\) in the ERCW pumping station will be) Tj ET BT /F1 13.4 Tf 141.84 204.0 Td (pressurized to 225 to 250 psi during system testing.) Tj ET BT /F1 10.9 Tf 93.6 183.84 Td (3.) Tj ET BT /F1 12.8 Tf 116.64 179.76 Td (Use nf Screw Connections Embedded in Concrete - Violation of Section) Tj ET BT /F1 12.1 Tf 115.92 170.64 Td (703\(b\)9) Tj ET BT /F1 12.8 Tf 140.64 144.624 Td (Hydrochlorite system \(1-inch diameter\) in ERCW pumping station.) Tj ET BT /F1 11.5 Tf 116.4 147.12 Td (a.) Tj ET BT /F1 10.6 Tf 116.64 122.88 Td (b.) Tj ET BT /F1 13.1 Tf 140.64 120.096 Td (Service air \(1- and 2-inch diameter\) in ERCW pumping station.) Tj ET BT /F1 11.5 Tf 116.4 98.4 Td (c.) Tj ET BT /F1 12.8 Tf 140.4 95.28 Td (Raw service water \(1- 2nd 2-inch diameter\) in ERCW pumping station.) Tj ET BT /F1 11.2 Tf 116.16 73.92 Td (d.) Tj ET BT /F1 13.9 Tf 139.92 70.8 Td (CO2 fire protection \(1/4- and 1/2-inch diancter\) in diesel generator) Tj ET BT /F0 9.5 Tf 140.4 61.296 Td (building.) Tj ET BT /F0 29.1 Tf 490.32 22.32 Td (62e) Tj ET BT /F1 17.1 Tf 414.24 14.928 Td (900808g) Tj ET BT /F0 8.6 Tf 498.72 15.6 Td (,) Tj ET 618 0 0 803.28 0 0 cm /I0 Do 0.00162 0 0 0.00124 0 0 cm endstream endobj 19 0 obj <>stream JFIF ,, C $" &0P40,,0bFJ:Ptfzxrfpnnpڢ| } !1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ? 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