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Project Information

Hydro-Chem Project No.: K-04-2910A2R7 Hydro-Chem Code: Rawalpindi HC Doc. No.: &ASA2R7-000-P-DE-1001.002 Item No.:

Customer Project No.: Job Code: Doc. No.: Page

1 of 3

Document Title: Chemical Injection System

E E E Status

1 1/23/2014 GV 2 3/26/2014 JTS 3 11/4/2014 GV Issue

Date

Intellectual property rights reserved.

prepared

GV GV GV checked

GV GV approved

Company Rev. No

Item No. Service Chemicals (Note 8) Number of Packages Steam System Details Note 9 Steam Drum Boiler Feed Water flowrate to drum, m3/h Steam production, kg/hr Operating Pressure, kg/cm2g Design Pressure, kg/cm2g Circulation Ratio Deaerator Deaerated water, m3/h Operating Temperature, °C Operating Pressure, kg/cm2g Design Temperature, °C Design Pressure, kg/cm2g Boiler Feed Water Pumps Suction pressure, kg/cm2g Discharge pressure (normal operating), kg/cm2g Discharge pressure (design), kg/cm2g Chemical Tanks Number Required Position OD, mm Height, mm Material of Construction Minimum Corrosion Allowance (if required), mm Design Conditions Temperature, °C Pressure, kg/cm2g Code Chemical Pumps Type Number Required Material of Construction Casing Impeller Motor Supply Power Enclosure Service Factor KW

HYU-X-101 Steam System Chemical Injection pH Control / Oxygen Scavenger / Polymer 3

11.4 10,007 21.1 23.9 15:1 2.9 108 0.35 21.1 3.5 0.35 23.9 26.4 HYU-X-101-V1/2/3 1 per package Vertical 584 1067 Polyethylene 1.6 Ambient Atmospheric Tank NA HYU-X-101-P1/2/3 A/B Piston or Plunger 2 per package SS NA 415 V, 3 Ph, 50 Hz TEFC 1.15 0.18

Item No. Service Chemicals (Note 8) Number of Packages Site Conditions Design Atmospheric Pressure, kg/cm2a Temperature Range, °C MDMT, °C Noise Limit at 1 m, dBa Electrical Power Available in the Plant

HYU-X-101 Steam System Chemical Injection pH Control / Oxygen Scavenger / Polymer 3 0.958 1 - 47.2 0 85 415 V, 3 phase,50 Hz 415 V, 3phase, 50 Hz 24 V DC for instrument control power Zone 2 Group IIC T4

Hazardous Area Classification Utilities Cooling Water Temperature, °C 32 Temperature Rise, °C 11 Pressure, kg/cm2g 3.5 Pressure Drop, kg/cm2 0.7 Nitrogen for purge & blanketing, kg/cm2g min N/A Instrument air, kg/cm2g min (minus 40°C dew pt) 5.0 Notes 1. Vendor shall provide a package system including chemical storage tanks, pumps, pressure relief devices, low level switch, level gauge for chemical tank, calibration pot, suction strainer for each pump, discharge pressure gauge per pump, discharge pulsation dampener per pump, discharge check valve per pump, discharge isolation valve per pump, common skid, and interconnecting piping. 2. All electrical items to be per area classification Zone 2, Group IIC. 3. Motors shall be provided with a complete manufacturers data sheet outlining all electrical requirements. 4. Motors to be Ex nA type suitable for Zone 2, Group IIC T4 area classification. 5. Vendor shall provide control and shutdown logic for Purchaser to program in Purchaser-supplied PLC. 6. A priced spare parts list shall be provided with the quotation. Include any special tools required. 7. Chemical storage tanks shall be provided with Vendor standard nozzle connections 8. Location of Chemical Injection Points pH Control - BFW Pump Suction O2 Scavenger - Deaerator Hold Up Section Polymer - Steam Drum 9. Pumps should be designed for at least 110% of the max injection rate. Injection rate per chemical shall be specified

General view of modules

ET 1 07 06 / 2

ET 1 07 06 /3-4 ET 1 07 06 / 8 ET 1 07 06 / 7

ET 1 07 06 / 6

ET 1 07 06 / 7 ET 1 07 06 / 8

5.02

ET 1 07 06 / 5

Piston Metering Pump FEDOS E / DX

ET 1 07 06 / 1

ET 1 07 06 / 2

Piston Metering Pump FEDOS E / DX

Spare parts kit includes

Pump type

Metering head/

Part No.

seal materials Piston Packing rings Gaskets Valve balls Valve seats

E / DX 01-06

1.4571 / PTFE

33611

E / DX 1-2

1.4571 / AF

29948

E / DX 5

1.4571 / AF

29949

E / DX 8

1.4571 / AF

29950

E / D X 17

1.4571 / AF

29951

E / D X 30

1.4571 / AF

29953

Motor

Motor assembly Pump type E1 E03 E06/1 E2A E2 E5...30 E5A...30A E/DX 01 E/DX 03 E/DX 06/1 E/DX 2A...30A E/DX 2...30

Electrical data Three-phase 400/230V, 50Hz, 0.05kW Bg63, IP55, ISO-F

400/230V, 50Hz, 0.25kW Bg63, IP55, ISO-F A.C. 230V, 50Hz, 0.12kW Bg63, IP55, ISO-F S601

Part No.

Ratio

27522 31431 27697 35237 34884 34913 35238 35639 35749 34917 35240 34915

55:1 30:1 15:1 12:1 10:1 10:1 12:1 55:1 30:1 15:1 12:1 10:1

Motor Gear Pos. 1 Part No. 77700

79076 77700 78959 79077 78689 78689 78689 79079 78689

Improved changes are always reserved without notice.

Worm shaft Pos. 2 Part No. 11380 29551 11376 35185 34885 34885 35185 11380 29551 11376 35185 34885

Roll pin Pos. 3 Part No. 83414

7.02 5.02

Drive FEDOS E / DX 01...30

16,39

37,40,41,38

35,39

31

27 8

1

21 22

3

14

15

18

32,33

9

4

5

28 26 34 7 6 10 11 2 12 13 30 29

25 23

5.02

24

23 17

20

36

19

Piston Metering Pump FEDOS E / DX

ET 1 07 06 / 3

E/DX2 to E/DX30

E/DX2A to E/DX30A

Part No. 34850 34851 35712 34875 34862 18159 18112 34883 35186 31422 34871 83406 86090 86137 86138 84009 34854 81115 80001 83642 35713 10119 34855 31024 86001 88232 34870 80814 81744 81745 81235 80816 80815 87412 88221 83606 84191 83268 83680 84179 83157 84164 84160 84189 83610

E/DX1

Material GKAlSi12 GKAlSi12 GKAL231 9SMnPb28K AlCuMg Bronze Bronze Bronze Bronze Bronze 9SMnPb28K St St St St Spring steel IXEF Hypalon Viton A2 1.4305 Spring steel LURAN Plastic St Plastic MB1415DU AU Simritan NBR Klingerit NBR NBR Plastic Plastic A2 Cu A2 A2 1.4310 A2 A2 A4 A4 A4

E/DX06

Description Gearbox Housing cover E * Clamping flange Eccentric shaft 9mm Hub Bearing flange Worm wheel 30:2 Worm wheel 55:1 Worm wheel 10:1 Worm wheel 12:1 Worm wheel 30:1 7 Spacer 8 Adjusting spring 9 Grooved ball bearing 10 Grooved ball bearing 11 Grooved ball bearing 12 Retaining ring 13 Adjusting ecc. 9mm Hub 14 Deflector plate 15 O-ring 16 Hex. head screw 17 Piston rod M8 18 Pressure spring 19 Adjusting knob 20 Knurled knob 21 Grooved ball bearing 22 Threaded plug 23 Sleeve bearing bushing 24 Compact seal 25 Stripper 26 Gasket 27 Gasket 28 O-ring 29 O-ring 30 Scale 31 Oil gauge 32 Screw 33 Washer 34 Screw 35 Screw 36 Cup spring 37 Hex. head screw 38 Washer 39 Washer 40 Washer 41 Hex. head screw * incl. sealing pos. 26 1 2 3 4 5 6

E/DX03

Piston Metering Pump FEDOS E / DX

Item

E/DX01

ET 1 07 06 / 4

1 1 1 1 1 – 1 – – – 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 4 4 6 4 1 3 3 2 1 1

1 1 1 1 1 – – – – 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 4 4 6 4 1 3 3 2 1 1

1 1 1 1 1 1 – – – – 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 4 4 6 4 1 3 3 2 1 1

1 1 1 1 1 1 – – – – 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 4 4 6 4 1 3 3 2 1 1

1 1 1 1 1 – – 1 – – 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 4 4 6 4 1 3 3 2 1 1

1 1 1 1 1 – – – 1 – 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 4 4 6 4 1 3 3 2 1 1

Improved changes are always reserved without notice.

7.02 5.02

Control unit Item 1 2 3.1 3.2 4 5 6 7 8

Description Material Electronic housing assembly GKAlSi12/PPO Gear cover GKAlSi12 Electronic unit Display unit Spacer bolt M3x5 Brass nickel-pl. Spacer bolt M3x10 Plastic Oval flat-head screw A2 Spacer bolt M3x6 Plastic Coaxial Cinch socket Misc. 3-pin socket CSA/UL Plastic 10 Mono jack socket Plastic 11 Stereo jack socket Plastic 12 Dummy plug Ms58 13 Approximation initiator Misc. 14 Screw A2 15 Union M16x1.5 (from 11.2000) PA black 16 Cover seal DX NBR 17 Mains cable Misc. I 18 Insulating nozzle A2 19 Dummy plug PS black 20 Display transparency FEDOS DX 21 Foam rubber cord EPDM 22 Warning alarm cable Misc. 23 Screw A2 24 Oval-head screw A2 25 Toothed washer Spring st. tinned 26 Motor connecting cable Misc. 27 Washer Copper 28 Screw St. tinned 29 Toothed washer A2 * incl. sealing pos. 16 Connecting cable for external control Part No. 25096 Connecting cable for remote switchoff Part No. 35119

16

Qty 1 1 1 1 4 2 4 2 1 1 1 1 2 1 2 3 1 1 6 3 1 0.4m 1 6 1 1 1 2 1 1

2

Part No. 34852 34856 79106 79107 83848 83849 83847 83854 35458 35994 35996 35995 29115 79050 83035 78237 81745 78997 78916 78788 35768 97183 78800 83268 83070 84133 79051 84191 83031 84213

21 1 4 3.2 3.1 28,29 5

6 7 14,27 13

20 8,18,19

10,12,19

23 15,17,18 5.02

11,12,19

15,18,26

15,22

24,25

Piston Metering Pump FEDOS E / DX

ET 1 07 06 / 5

ET 1 07 06 / 6

Piston Metering Pump FEDOS E / DX

Stainless steel metering head

Item

1 2 3 4 5 6 7

Qty

1 1 1 1 1 5 2

Discription

Piston housing Piston Support ring Gland Union nut Packing ring Supporting disk

Material

1.4571 1.4571 1.4571 1.4571 1.4571 PTFE-silk pack. PVD F

E/DX01-06 E/DX1-2 29234 29230 29232 10869 29231 18129 81046 31712

E/DX5

Metering head 37500 23316 37499 10619 10602 10616 10609 10605 18237 18238 18129 18129 81014 81257 31713 34643

E/DX8 assembly 23317 10627 10622 10625 18239 18129 81023 31715

Improved changes are always reserved without notice.

E/DX17 E/DX30 23318 10637 10632 10635 18240 18130 81025 31717

23320 10657 10652 10655 18242 18130 81027 31719

5.02 10.04

Valves

FEDOS E / DX 01-2 (DN3) 9 10 3 12 6 2 11 4 7 1 5

Suction valve

Discharge valve

FEDOS E / DX 5-30 (DN6) Double-ball valve

Suction valve

Item Description

Spring-loaded valve

Suction valve

Discharge valve

Material

Part No.

Discharge valve

Double-ball valve

Double-ball valve

Spring-loaded valve

DN3

DN6

DN6

Suction valve

Discharge valve

19601

-

-

1

1

1

1

35273

1

1

-

-

-

-

82102

-

-

2

2

-

-

25169

-

-

-

-

1

1

19293 10136

1 -

1 -

2

2

1

1

Suction Discharge valve valve 1.4571

Suction valve

Discharge valve

Seal material: AF= asbestos free 1 2

Valve housing Ball guide

1.4571 1.4571

3

Valve ball

1.4401 Ceramic

81550

1

1

-

-

-

-

4

Valve seat

1.4571

82103

-

-

2

2

1

1

81461

1

1

-

-

-

-

5

Gasket

AF

81625

-

-

3

3

2

2

PTFE

81677

1

1

-

-

-

-

6

Gasket

PTFE

81553

1

1

-

-

-

-

7 8

O-ring Valve spring

PTFE Hastelloy

80627 25082

1 -

1 -

-

-

1

1

O-ring

PTFE

80834

1

1

-

-

-

-

10

9

Ball guide DN3 1.4571

28460

1

1

-

-

-

-

11 12

Valve ball 1.4401 Valve seat DN3 Ceramic

18044 81549

1 1

1 1

-

-

-

-

5.02 10.04

Piston Metering Pump FEDOS E / DX

ET 1 07 06 / 7

ET 1 07 06 / 8

Piston Metering Pump FEDOS E / DX

Connections Connection

Material

Siz e

type

Conn. assembly Item Part No.

1.4571

6/12

23093

B

Spare parts Description

Part No.

1

Union nut

19303

2

Tubing conn.

18045

3

Hose clamp

82398

1

Hose liner

18268

2

Hose clamp

82398

1

Union nut

19303

2

Cemented conn.

82186

E/DX 01...2 1.4571

6/12

23426

B1 E/DX 5...30 1.4571

G 1/4

22999

D E/DX 01...2

D1

1.4571

G 1/4

82105

1

Flange bushing

82105

1.4571

6

24959

10

23090

12

23091

1 2 1 2 1 2

Union nut Cutting ring Union nut Cutting ring Union nut Cutting ring

88034 88035 88038 88039 88040 88041

8

27519

E/DX 5...30

E E/DX 01...2 1.4571

10

E1

12

23427 23428

1

Union nut

88036

2

Cutting ring

88037

1

Union nut

88038

2

Cutting ring

88039

1

Union nut

88040

2

Cutting ring

88041

E/DX 5...30

Improved changes are always reserved without notice.

5.02 10.04