Experts in Chemical Feed and Water Treatment

X 1-888-709-9933 X www.prominent.ca

Coagulant 09/13/CAPrinted in Canada

Coagulant Injection Packages

POINTS OF APPLICATION FOR TYPICAL SAGD PROCESS– Upstream of Warm / Hot Lime Softener (WLS / HLS) Process, into De-oiled Produced Water – 0.01 % – 0.025 %, estimated dose.

DESCRIPTION OF USE Coagulants, or Coagulant aids consist of a group of chemicals that are used primarily to enhance the removal efficiency of solids or precipitates from the process. In this case the materials being added are being used remove hardness (Ca+ and Mg+) precipitates and to help with the formation of sludge at the bottom of the lime softener.Coagulants can be classed mainly as inorganic (Iron or Aluminum Salts) and organic (Polyelectrolytes or polymers).

DESIGN CRITERIA � Typical Flow Range – 0.005 – 0.050 m3 / hour in typical applications. � Typical Pressure Range – 10 bar / 145 psig maximum design pressure.

Recommended Pumping Device Due to the range of flows and expected pressures a positive displacement API 675 metering pump is the best solution for these applications. The pump should be provided with a hydraulically actuated double diaphragm with electronic diaphragm rupture detection to annunciate rupture and shut down the pump in the case of a diaphragm failure.Pump head materials should be 316 SS with Teflon diaphragm. Consultation with the manufacture of the pump should be made in the selection of elastomers / seals.Pump control should be design through adjustment of the speed of the pumping device. A VFD ready motor shall be provided with each pump as motor speed adjustment provides quick response to flow changes, limits overdosing of chemical and decreases wear on internal pumping components.Special attention should be given to the temperature range and expected viscosity of the chemical. Chemical manufacturer’s data should be consulted as typical coagulants can increase in viscosity as temperatures decrease. This change of viscosity cause issues pump performance. The ProMinent Orlita DR series metering pump provides the ideal solution for these applications because of flow range ability of the pumps and the thick and clotty consistency of the chemicals. The DR is a valveless rotating piston pump and can handle thick fluids. Not having any check valves the pump can run over a significant turn down ratio, often in excess of 100:1 turn down. Materials of the pump head should be 316 SS, connections should be flanged to allow for the easy removal of the pump from the system for cleaning / repair.Pumps should be mounted as closely as possible to the tank (with 5 feet) and should be run with flooded suction at all times to promote the flow of the coagulant to the pump head and to prevent system starvation.Pump speed should not exceed 80 strokes per minute as this will help handle wide viscosity ranges.

Piping Materials / Compatibility All materials in contact with the fluid are typically 316 SS materials. Final material selection should be done in cooperation with the chemical and equipment manufacturers as occasionally coagulants can be corrosive to stainless materials and may require that Teflon lined ductile iron, or alternative materials be used.Connections / package construction can be of tubing or welded pipe. All components on the system shall have CRN registration and MTR reports.Package registration to ABSA is not required as the fluid is non-expansive, however final design should be reviewed and stamped by registered engineer in accordance with ASME 31.3 to confirm proper selection of materials.All welding and fabrication shall be completed in an approved ASME 31.3 shop with qualified personnel.

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ProMinent Fluid Controls Ltd. (Canada)490 Southgate Drive, Guelph, ON N1G 4P5Tel: 1-888-709-9933 | (519) 836-5692Fax: (519) 836-5226eMail: sales@prominent.ca | www.prominent.ca

Experts in Chemical Feed and Water Treatment

Additional System Requirement

Safety Relief Valve Selection – Safety relief valves should be sized for blocked flow / blocked discharge conditions. Relief setting should be 15-20 % of maximum pump pressure. Wetted components of the valve shall be 316 SS, with CS non-wetted parts. Valve connections should be flanged to allow for easy removal of the valve for testing, and reconfiguration. Discharge from the relief valve should be run back to the pump suction, or directly back to the tank. All relief lines should be sloped to that chemical does not stagnate in these branches.

Pulsation Dampener – If discharge lines from the pumping system to the injection point are longer than 20 meters a pulsation dampener should be used to smooth out pulsation impulses on the discharge lines and to inhibit leaks on fittings and piping fatigue. Pulsation dampeners should also be used if a flow measurement device such as a Coriolis Meter is being used on the pump package to confirm and adjust flow rate of the pump itself as these meters require a smooth flow. Wetted components on the dampeners shall be 316 SS, bladder material shall be determined by the manufacturer. Pulsation Dampeners should have block and bleed configurations to allow for removal of the device for service if required. Spare diaphragm for the dampener should be provided for spare parts. On start-up bladder should be charged to 80% of system operating pressure to prevent damage from occurring to the device.

Flow Measurement – There are a number of technologies used to measure the flow output of the metering system reliably. Selection of a proper flow measurement device should be done with the equipment manufacturer to account for accuracy over the full range of service. Typical technologies are gear or piston type mechanical meters, or Coriolis type flow meters for the ranges or flows experienced. Special consideration must be given to the expected viscosity range of the fluid during selection of the measurement device.

Pressure Control Valve – Pressure control devices are used downstream of the pump if the injection pressure is expected to vary. A PCV determines the operating pressure of the system and maintains a consistent back pressure so that the system pulsation dampener (if required) can be properly tuned and to provide consistent pumping accuracy if the system pressure is less than 30 psig. Wetted materials for the PCV should be 316 SS, connections should be flanged for welded systems to allow for maintenance and removal.

Calibration Column – A vented graduated calibration column shall be provided on the suction side of the pumping package to allow for manual calibration of the system. In order to work accurately isolation from the tank should be provided. The column should be installed so that it can gravity fill from the storage tank, thus the high level of the column should be within the tank level. The calibration column is not a pressurized vessel and as a result does not require a CRN. The calibration column should be sized for at least 30 seconds of pump design flow and graduated to show total volume pumped in a given time period. Wetted materials of the calibration column should be 316 SS with glass site.

Pressure Gauge – Pressure gauge with 316 SS isolator should be provided on the discharge side of the skid, isolation with double block and bleed should also be provided to allow for proper gauge maintenance and testing as required.

pfcProMinent

DESIGN CONDITIONS

- PIPING COMPONENTS: ISOLATION VALVES, P.S.V.'S, BLOCK AND BLEED MANIFOLDS, PRESSURE

GAUGES, CHECK VALVES, FLOW METER AND 'Y'-STRAINERS, HAVE CRN's FOR ALBERTA.

UPSTREAM INJECTION PUMPS -SUCTION

- FLUID HANDLED: ;

- DESIGN PRESSURE: 1862 kPag (270 PSI );

- DESIGN PRESSURE: 4180 kPag (606 PSI);

- DESIGN TEMPERATURE: MAX 45 DEG C, NORMAL 15 DEG.C, MIN 0 DEG C;

- OPERATING PRESSURE: MAX 4.4 kPag ( 0.63 PSI);

- OPERATING TEMPERATURE: MAX 45 DEG C, NORMAL 15 DEG.C, MIN 0 DEG C;

- TEST PRESSURE UP TO AST/BST BREAK: 2844 kPa (412.5 PSI);

- TEST PRESSURE AFTER AST/BST BREAK: 6270 kPa (909 PSI).

DOWNSTREAM INJECTION PUMPS -DISCHARGE

- FLUID HANDLED: ;

- DESIGN PRESSURE: 4180 kPag (606 PSI );

- DESIGN TEMPERATURE: MAX 45 DEG C, NORMAL 15 DEG.C, MIN 0 DEG C;

- OPERATING PRESSURE: RATED 1665.7 kPag (241.5 PSI );

- DIFFERENTIAL PRESSURE: 1661.3 kPa (240.9 PSI);

- OPERATING TEMPERATURE: MAX 45 DEG C, NORMAL 15 DEG.C, MIN 0 DEG C;

- TEST PRESSURE: 6270 kPa (909 PSI).

TESTING CONDITION -HYDROSTATIC ;

- TEST MEDIUM:GLYCOL-WATER SOLUTION, CHLORIDE CONTENT LESS THAN 50 ppm;

- TEST TEMPERATURE: AMBIENT;

- TEST DURATION: MINIMUM 10 MIN.

N.D.E. REQUIREMENTS:

- 100% VISUAL INSPECTION FOR ALL JOINTS;

- 100% RADIOGRAPHY ALL BUTT-WELD JOINTS.

CORROSION ALLOWANCE:

- 0.00" ( 0.0 mm)

REF. DRAWINGS:

PROMINENT P&ID : ;

GENERAL ARRANGEMENT : ;

BILL OF MATERIALS: .

NOTES:

1. DESIGN, FABRICATION & ASSEMBLY CODE: ASME B31.3 (NORMAL FLUID SERVICE) 2010 EDITION.

DESIGN, EXAMINATION, INSPECTION & TEST REQUIREMENTS: ASME B31.3, 2010 EDITION.

2. ALL EXTERNAL INTERCONNECTING PIPE, FITTINGS AND WIRING BY OTHERS.

3. AREA CLASSIFICATION: CLASS 1 DIV.1 GR.IIA.

4. 3/4" -'Y'-STRAINERS HAVE INSTALLED A 1/2" BALL VALVE AT THE BLOW-OUT PORT (PLUGGED) - FOR

DIRT REMOVAL.

5. SPARE CONNECTION FOR PULSATION DAMPENER -3/4"-300# R.F. FLANGE-BLINDED.

6. SEAL MATERIAL FOR REVERSE DEMULSIFIER IS PTFE AND VITON.

7. PRESSURE GAUGE CAN STAND OVER PRESSURE TO 1.5 FULL SCALE FOR SHORT PERIODS OF TIME.

8. ALL DRAIN VALVES HAVE MIXED ENDS SW x FNPT.

9. "INVERTER DUTY MOTOR" MUST BE STAMPED ON THE MOTOR.

CUSTOMER

ENGINEERS SEAL

TITLE

SUBJECT

REV DATE

RProMinent

FAX. 412 787 0704

PITTSBURGH P.A., USA. 15275

PROMINENT FLUID CONTROLS LTD.

SHEET SIZE D

Scale based on:

2011600073-200

FAX. 519 836 5226

PROMINENT FLUID CONTROLS LTD.

THE PROMINENT GROUP OF COMPANIES

GUELPH - ONTARIO - CANADA

490 SOUTHGATE DRIVE.GUELPH, ONTARIO, CANADA

TEL. 519 836 5692

DESIGNED

CHECKED

DRAWN

N1H 6J3

RIDC PARK WEST

APPROVED

136 INDUSTRY DRIVE,

TEL. 412 787 2484

DATE

SCALE

REV

JOB No

PURCHASE ORDER No

PURCHASER'S EQUIP. No

REVISIONS

DESCRIPTION BY REVDAPPD

THIS DRAWING IS THE PROPERTY OF PROMINENT FLUID CONTROLS LTD. AND SHALL NOT BE COPIED ORTRANSFERRED WITHOUT THE WRITTEN CONSENT OF PROMINENT FLUID CONTROLS LTD.

DWG No

TP02

TP01

49 1/4"1251mm

26"660mm

52 11/16"1338mm

17 7

/8"

454m

m

TP02

4 3/

16"

106m

m

TP01

TP03

68 11/16"1745mm TP

04

6 9/

16"

166m

m

TP04

TP03

92"2337mm FRAME FOOTPRINT

30 1

/2"

775m

mF

RA

ME

FO

OT

PR

INT

98 11/16"2507mm OVERALL

93 7/8"2384mm FRAME LIMIT

28 1

/2"

724m

mF

RA

ME

LIM

IT

N

SUCTION FLUSH POINT

(PLUGGED)TYP. x 2

52 11/16"1338mm

12"

305m

m

68 11/16"1745mm

26"660mm

49 1/4"1251mm

TP03

TP04TP

02

TP01

ADJUSTABLE FEETTYP. x 2

TP01

48 1

/16"

1221

mm

55 5

/8"

1412

mm

66 3

/16"

1681

mm

OV

ER

ALL

TP03

TP04

TP02

DISCHARGEFLUSH POINT(PLUGGED)TYP. x 2

CSO VALVEON PSV'SRETURN TO TANK LINETYP. x 2

JUNCTION BOXNEMA 4X, FOR

DETAILS SEEELECTRICAL DWG'S

0_-P-221B

0_-PM-221B

0_-P-221A

0_-PM-221A

PIT-2211PIT-2211

PIT-2212

PSV-2211 PSV-2212

SET @ 4500kPag

SET @ 4500kPag

PCV-2210

SET @ 4500kPag

SET @ 1285kPag

DISCHARGEDRAIN/BLEED(PLUGGED)TYP. x 2

SUCTION FLUSH POINT

(PLUGGED)TYP. x 2

1/4"THK GROUNDING

LUG WITH O1/2" HOLE

TYP. x 2

ANGLED DRIPTRAY, BOLTEDON THE MAIN

FRAME.

DRIP TRAY VALVE DRAIN(PLUGGED)

PROJECT: Husky Sunrise Oil Sands Project Well Pad B LOCATION: LSD 4-15-95-7W4M

Alberta, CANADA

A A

12"

305m

m48

1/1

6"12

21m

m 55 5

/8"

1412

mm

TP01

TP03

TP04

6 9/16"166mm

TP03

TP04

4 3/16"106mm

TP01

17 7/8"454mm

TP02

19"

483m

m

64"

1626

mm

FR

AM

E L

IMIT

28 1/2"724mm FRAME LIMIT

37 1

/16"

941m

mO

VE

RA

LL