PLANT CLOSURE CYCLOHEXANONE Production Facility Day 2

10 MANUAL VALVES: 4 OF 3" 150 CARBON STEEL GATE, 2 OF 2" CARBON STEEL STEAM TRAP, 1 OF 4" 150 CARBON STEEL GATE, 1 OF 2" CARBON STEEL GATE, 1 OF 6" 300 CARBON STEEL PLUG, 1 OF 6" 300 CARBON STEEL CHECK. / 10 VALVULAS MANUALES: 4 DE 3" 150 COMPUERTA EN ACERO AL CARBON, 2 DE 2" TRAMPA DE VAPOR EN ACERO AL CARBON, 1 DE 4" 150 COMPUERTA EN ACERO AL CARBON, 1 DE 2" COMPUERTA EN ACERO AL CARBON, 1 DE 6" 300 MACHO EN ACERO AL CARBON, 1 DE 6" 300 CHECK EN ACERO AL CARBON.

11 PNEUMATIC VALVES: LPV-5L01 1" PNEUMATIC POSCI. LEVEL C-534; ILPV- 5D18 1" WATER OF S-523 SUCC. O - 11 PNEUMATIC VALVES: LPV-5L01 1 PNEUMATIC POSCI. LEVEL C-534; ILPV- 5D18 1 WATER OF S-523 SUCC. OF P-530; ILPV-5E21 1 WATER OF S-530; LPV- 5S26 1 PNEUMATIC POSCI. WATER PNEUMATIC V-553; FPV- 5A23 1 ELECTRONIC POS. ON SIDE OF HOUSE; PPV-5551 1 1/2 ELECTRO. POS. ON SIDE OF HOUSE; LPV-5D05 2 ELECTRO. POS. ON SIDE OF HOUSE; LPV-5D05 2 ELECTRO. POS. ON SIDE OF HOUSE; PPV-5H05 1 ELECTRO. POS. ON SIDE OF HOUSE; PPV-5H05 1 ELECTRO. C-535; PPV-5H01 3 POSCI. ELECTRO. STEAM E-590; PPV-1 POSCI. ELECTRO. FROM S-523 TO E-590 (P-541B); FPV-1 POSCI.PNEUMAT. ABOVE P-536 B; FPV-1 POSCI. ELECTRO. / 11 VALVULAS NEUMATICAS.LPV-5L01 DE1" POSCI. NEUMAT. NIVEL C-534;ILPV- 5D18 DE 1" AGUA DE S-523 SUCC. DE P-530; ILPV-5E21 DE 1" S-530; LPV- 5S26 DE 1" POSCI. NEUMAT. AGUA V-553; FPV- 5A23 DE1" POSCI. ELECTRONICO A UN LADO DE CASETA; PPV-5551 DE 1 1/2" POSCI. ELECTRO. A UN LADO DE CASETA; LPV-5D05 DE 2" POSCI. ELECTRO. C-535; PPV-5H01 DE 3" POSCI. ELECTRO. VAPOR E-590; PPV-DE1" POSCI. ELECTRO DE S-523 A E-590(P-541B); FPV- DE 1"POSCI.NEUMAT ARRIBA DE P-536 B;FPV- DE 1" POSCI. ELECTRO.

11 SAFETY VALVES.S-539 SV-5D02 6" 4" 287 PSI;S-538 SV-5D01 6" 4" 287PSI;R-527 SV -5A406 3"4"150. - 11 SAFETY VALVES.S-539 SV-5D02 6 4 287 PSI;S-538 SV-5D01 6 4 287PSI;R-527 SV -5A406 34150.14.87KG/CM2;R-528 SV-5A407 3 4150.15. 28KG/CM2;C-535 SV-5D09 3 2 1/2 25PSI;S-540 SV-5D08 3 4 287 PSI;S-541 SV-5D308 3 4 287 PSI;E-587 SV-5A403 3 4150. 24.85 KG/CM2;E-585A/B SV-5A402 3 4150.12.66 KG/CM2;S-589 SV-5A408 3 4 150. 17.35 KG/CM2;E-590 SV-5S66 1 1/2" 2 1/2 PSI. / 11 VALVULAS DE SEGURIDAD.S-539 SV-5D02 6" 4" 287 PSI;S-538 SV-5D01 6" 4" 287PSI;R-527 SV -5A406 3"4"150.14.87KG/CM2;R-528 SV-5A407 3" 4"150.15.28KG/CM2;C-535 SV-5D09 3" 2 1/2" 25PSI;S-540 SV-5D08 3" 4" 287 PSI;S-541 SV-5D308 3" 4" 287 PSI;E-587 SV-5A403 3" 4"150.24.85 KG/CM2;E-585A/B SV-5A402 3" 4"150.12.66 KG/CM2;S-589 SV-5A408 3" 4" 150. 17.35 KG/CM2;E-590 SV-5S66 1 1/2" 2 1/2 PSI.

8 VALVES: 1 OF 2" 150 CARBON STEEL BALL; 1 OF 8" 150 CARBON STEEL GATE; 1 OF 1" 150 CARBON STEEL CHECK GATE; 1 OF 2" 150 CARBON STEEL GATE; 1 OF 4" 300 CARBON STEEL GATE; 1 OF 10" 150 CARBON STEEL GATE; 1 OF 6" 150 CARBON STEEL GATE; 1 OF 2" 300 CARBON STEEL GATE; 1 OF 2" 300 CARBON STEEL GATE. / 8 VALVULAS: 1 DE 2" DE 150 BOLA EN ACERO AL CARBON; 1 DE 8" 150 COMPUERTA EN ACERO AL CARBON; 1 DE 1" 150 CHECK COMPUERTA EN ACERO AL CARBON; 1 DE 2" 150 COMPUERTA EN ACERO AL CARBON; 1 DE 4" 300 COMPUERTA EN ACERO AL CARBON; 1 DE 10" 150 COMPUERTA EN ACERO AL CARBON; 1 DE 6" 150 COMPUERTA EN ACERO AL CARBON; 1 DE 2" 300 COMPUERTA EN ACERO AL CARBON.

6 VALVES; 2 OF 6" 150 CARBON STEEL GATE; 2 OF 4 150 CARBON STEEL CHECK; 2 X 4" 150 CARBON STEEL GATE - 6 VALVES; 2 OF 6 150 CARBON STEEL GATE; 2 OF 4 150 CARBON STEEL CHECK; 2 X 4 150 CARBON STEEL GATE. / 6 VALVULAS; 2 DE 6" 150 COMPUERTA EN ACERO AL CARBON; 2 DE 4 150 CHECK EN ACERO AL CARBON; 2 DE 4" 150 COMPUERTA EN ACERO AL CARBON.

5 MANUAL VALVES: 3 OF 6" 150 GATE IN CARBON STEEL, 1 OF 6" 150 GATE IN SPECIAL STEEL, 1 OF 1" 150 BALL IN CARBON STEEL.

3 MANUAL VALVES: 1 OF 8" 300 CARBON STEEL GATE, 1 OF 10" 150 CARBON STEEL GATE AND 1 OF 1.5" CARBON STEEL GATE. / 3 VALVULAS MANUALES: 1 DE 8" 300 COMPUERTA EN ACERO AL CARBON, 1 DE 10" 150 COMPUERTA EN ACERO AL CARBON Y 1 DE 1.5" COMPUERTA EN ACERO AL CARBON.

7 MANUAL VALVES: 1 OF 1.5" STAINLESS STEEL GATE, 1 OF 1" STAINLESS STEEL GATE, 1 OF 1" 300 CARBON STEEL GATE, 1 OF 2" 300 STAINLESS STEEL GATE, 3 OF 8" 300 CARBON STEEL GATE, 1 OF 2" 300 STAINLESS STEEL GATE, 3 OF 8" 300 CARBON STEEL GATE. / 7 VALVULAS MANUALES: 1 DE 1.5" COMPUERTA ACERO INOXIDABLE, 1 DE 1" COMPUERTA ACERO INOXIDABLE, 1 DE 12" 300 COMPUERTA EN ACERO AL CARBON, 1 DE 2" 300 COMPUERTA ACERO INOXIDABLE, 3 DE 8" 300 COMPUERTA EN ACERO AL CARBON.

9 PNEUMATIC VALVES.FPV- 8" POSCI. ELECTRO. C.H. TO AIR-ONLY; TPV-5A500 4" POSCI. ELECTRO.STEAM TO E - 9 PNEUMATIC VALVES.FPV- 8 POSCI. ELECTRO. C.H. TO AIR-ONLY; TPV-5A500 4 POSCI. ELECTRO.STEAM TO E-586; FPV-5A409 3 POSCI. ELECTRO. CAUSTIC EFFLUENT TO SUCTION OF P-584; LPV-5A402 6 POSCI. ELECTRO .LEVEL S-587 BETWEEN R-527 AND E-587; FPV-5A404 3 POSCI. ELECTRO.DISCHARGE P-584; ILPV-5A406 2 POSCI. ELECTRO. FS-588; ILPV-5A302 DE1 POSCI. ELECTRO. FS-540/41; ILPV-5A408 OF 1 POSCI. ELECTRO. FS-589; ILPV-5D302 DE 1 POSCI. ELECTRO. S-541 INF. / 9 VALVULAS NEUMATICAS .FPV- DE 8" POSCI. ELECTRO. C.H. A SOLO-AIRES; TPV-5A500 DE 4"POSCI. ELECTRO. VAPOR A E-586; FPV-5A409 DE 3" POSCI. ELECTRO. EFLUENTE CAUSTICO A SUCCION DE P-584; LPV-5A402 DE 6"POSCI. ELECTRO .NIVEL S-587 ENTRE R-527 Y E-587; FPV-5A404 DE 3" POSCI. ELECTRO. DESCARGA P-584; ILPV-5A406 DE 2" POSCI. ELECTRO. FS-588; ILPV-5A302 DE1"POSCI.ELECTRO. FS-540/41; ILPV-5A408 DE 1" POSCI. ELECTRO. FS-589; ILPV-5D302 DE 1" POSCI. ELECTRO. S-541 INF.

7 PNEUMATIC VALVES.ILPV-5D14 1" POSCI. ELECTRO. FS-540; FPV-5D13 OF 1" WITHOUT WATER POSCI. TO V-52 - 7 PNEUMATIC VALVES.ILPV-5D14 1 POSCI. ELECTRO. FS-540; FPV-5D13 OF 1 WITHOUT WATER POSCI. TO V-523; FPV- OF 1 POSCI. ELECTRO. WATER TO V-523; PPV-5E16 OF 4 POSCI. ELECTRO. STEAM TO E-530; LPV-5E04 OF 8 POSCI. PNEUMAT. TO C-525; PPV-5F53 OF 2 POSCI. PNEUMAT. DESC. P-531; LPV-5E15 OF 6 C.H. TO V-540. / 7 VALVULAS NEUMATICAS.ILPV-5D14 DE 1" POSCI. ELECTRO. FS-540; FPV-5D13 DE 1" SIN POSIC. AGUA A V-523; FPV- DE 1" POSCI. ELECTRO. AGUA A V-523; PPV-5E16 DE 4" POSCI. ELECTRO. VAPOR A E-530; LPV-5E04 DE 8" POSCI. NEUMAT.C-525; PPV-5F53 DE 2" POSCI. NEUMAT. DESC. P-531; LPV-5E15 DE 6" C.H. DE V-540.

2 MANUAL VALVES 8" 300 CARBON STEEL GATE VALVES. / 2 VLVULAS MANUALES DE 8" 300 COMPUERTA EN ACERO - 2 MANUAL VALVES 8 300 CARBON STEEL GATE VALVES. / 2 VALVULAS MANUALES DE 8" 300 COMPUERTA EN ACERO AL CARBON.

1 MANUAL VALVE 16" 300 STAINLESS STEEL GATE. / 1 VLVULA MANUAL DE 16" 300 COMPUERTA EN ACERO INOXI - 1 MANUAL VALVE 16 300 STAINLESS STEEL GATE. / 1 VALVULA MANUAL DE 16" 300 COMPUERTA EN ACERO INOXIDABLE.

SMITHCO T36-121-2 CHILLER FORCED DRAFT WITH 2 ELECTRIC MOTORS OF 25 HP AT 1775 RPM, STAINLESS STEEL TUBES. S/N: 06B601 B

CARBON STEEL CONDENSER; AREA 58M2, SHELL DIAMETER 27", NO. OF TUBES 246, TUBE DIAMETER 1", TUBE LENGTH 10', TUBE PITCH 1. / CONDENSADOR EN ACERO AL CARBON; AREA 58M2, DIAMETRO DE CORAZA 27", NO. DE TUBOS 246, DIAMETRO DE TUBOS 1", LONGITUD DE TUBOS 10', PASOS POR TUBOS 1.

VERTICAL TANK IN CARBON STEEL, FLAT/CONICAL LIDS, INSIDE DIAMETER 3.518M; CYLINDER HEIGHT 3M, WITH LEVEL TRANSMITTER, WITHOUT DATA PLATE. / TANQUE VERTICAL EN ACERO AL CARBON, TAPAS PLANAS/CONICA, DIAMETRO INTERIOR 3.518M; ALTURA DEL CILINDRO 3M CUENTA CON TRANSMISOR DE NIVEL, SIN PLACA DE DATOS.