1601 es-vv2_8 fuel gas filter separator rev_ 1

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Spec. Number: ES-VV2.8 REV. 1 Prev. Issue Date: 09/17/2008 Section I of III Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 23 of 23 Title: SCRUBBERS AND FILTERS – SOUTHEAST FUEL GAS FILTER SEPARATOR 10B1 Model number 10B2 Serial number 10B3 Date of manufacture 10B4 Design pressure 10B5 Design temperature 10B6 Test pressure 10B7 Codes and standards to which vessel was manufactured (including editions) 10B8 ASME monogram 10B9 National Board number or CRN number 10B10 Maximum rated flow at specified pressure and pressure drop if specified in the Project Design Information 10B11 Use of sharp die stamps (welder identification stamps, etc.) is prohibited. Only low- stress die stamps shall be used for material identification. 11 SHIPPING 11A The vessel shall be prepared for shipment by the Manufacturer. Rust preventative grease shall be applied to all flange facings. All openings shall be suitably covered or plugged. The Manufacturer shall ensure that the vessel preparation is suitable for outdoor storage for up to 12 months. Manufacturer shall clearly state any special storage requirements. 11B Manufacturer shall fabricate and provide any special supports to facilitate shipment of the vessel. 11C Manufacturer shall exercise care in the tie-down of vessels to avoid damage to the vessel, the vessel’s appurtenances and the vessel finish. Manufacturer shall be responsible for repair of all damage. 12 DOCUMENTATION 12A Documentation shall comply with the following: 12A1 Correspondence is in the English language. 12A2 Drawings and documents are dimensioned in English Imperial units for vessels to be located in the United States. 12A3 Drawings and documents are dimensioned in SI units for vessels to be located in Canada. 12A4 Correspondence is forwarded to the address provided in the Project Design Information. 12B Shop detail drawings shall comply with the following: 12B1 Only instrumentation drawings are single line drawings.

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Page 1: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Prev. Issue Date: 09/17/2008 Section I of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 23 of 23

Title: SCRUBBERS AND FILTERS – SOUTHEAST FUEL GAS FILTER SEPARATOR

10B1 Model number 10B2 Serial number

10B3 Date of manufacture

10B4 Design pressure

10B5 Design temperature 10B6 Test pressure

10B7 Codes and standards to which vessel was manufactured (including editions)

10B8 ASME monogram

10B9 National Board number or CRN number

10B10 Maximum rated flow at specified pressure and pressure drop if specified in the Project Design Information

10B11 Use of sharp die stamps (welder identification stamps, etc.) is prohibited. Only low-stress die stamps shall be used for material identification.

11 SHIPPING 11A The vessel shall be prepared for shipment by the Manufacturer. Rust preventative grease

shall be applied to all flange facings. All openings shall be suitably covered or plugged. The Manufacturer shall ensure that the vessel preparation is suitable for outdoor storage for up to 12 months. Manufacturer shall clearly state any special storage requirements.

11B Manufacturer shall fabricate and provide any special supports to facilitate shipment of the vessel.

11C Manufacturer shall exercise care in the tie-down of vessels to avoid damage to the vessel, the vessel’s appurtenances and the vessel finish. Manufacturer shall be responsible for repair of all damage.

12 DOCUMENTATION 12A Documentation shall comply with the following: 12A1 Correspondence is in the English language.

12A2 Drawings and documents are dimensioned in English Imperial units for vessels to be located in the United States.

12A3 Drawings and documents are dimensioned in SI units for vessels to be located in Canada.

12A4 Correspondence is forwarded to the address provided in the Project Design Information.

12B Shop detail drawings shall comply with the following:

12B1 Only instrumentation drawings are single line drawings.

Page 2: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Prev. Issue Date: 09/17/2008 Section I of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 24 of 24

Title: SCRUBBERS AND FILTERS – SOUTHEAST FUEL GAS FILTER SEPARATOR

12B2 Details of the base ring and chairs for towers or saddles for horizontal vessels,

complete with diameter of anchor bolt circle and the number and diameter of anchor bolt holes, are shown.

12B3 Davit design is provided and ring type joint and slip on flanges are identified.

12B4 Pictorial and dimensional locations of all nozzles, associated piping, valves and anchor bolt holes on plan (or orientation) and elevation views, complete with details of construction, are shown.

12B5 Instrumentation is shown on a separate schematic drawing.

12B6 Detailed weld drawings, complete with weld symbols for all welds and hold time and temperature for preheating and stress relieving, is shown.

12B7 Tail dimensions are used for all appurtenances, internal and external, referenced to a common base or datum line for elevation.

12B8 Radial dimensions originate from the vessel centerline and not from tangents on heads and weld seams.

12B9 Dimensional tolerances are identified. 12B10 Bill of Material numbers for all material is identified on elevation or plan view

12B11 Notes provide the following information: 12B11.1 A detail of all internal and external components

12B11.2 Bill of Material for all materials used for fabrication, covering item number, quantity, unit of measure, description of item (size, wall thickness, pressure rating, material, etc.) and manufacturing specification or standard.

12B11.3 List of all specifications (Company or industry) and applicable codes and standards used in design, fabrication, inspection and testing completed by the Manufacturer.

12B11.4 Design pressure and temperature rating.

12B11.5 Total weight of the vessel, both empty and full of water 12B11.6 Thickness, size, type and grade of material used for the shell and head.

12B11.7 Location of circumferential seams 12B11.8 Tentative location of longitudinal seams

12B11.9 Surface preparation requirement 12B11.10 Manufacturer, type and dry film thickness of paint system

12B11.11 Stamp design (U, R, etc.) 12B11.12 Pressure testing information, including maximum test pressure, minimum test

pressure and proposed recording equipment

12B11.13 Vessel description, including model number, if applicable

Page 3: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Prev. Issue Date: 09/17/2008 Section I of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 25 of 25

Title: SCRUBBERS AND FILTERS – SOUTHEAST FUEL GAS FILTER SEPARATOR

12B11.14 Name plate data information, when required 12B11.15 Company name and Purchase Order number

12B11.16 Drawing number with associated revision number

Page 4: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Prev. Issue Date: 09/17/2008 Section I of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 26 of 26

Title: SCRUBBERS AND FILTERS – SOUTHEAST FUEL GAS FILTER SEPARATOR

FIGUR E 1

Page 5: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Prev. Issue Date: 09/17/2008 Section I of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 27 of 27

Title: SCRUBBERS AND FILTERS – SOUTHEAST FUEL GAS FILTER SEPARATOR

FIGUR E 2

Page 6: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Prev. Issue Date: 09/17/2008 Section I of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 28 of 28

Title: SCRUBBERS AND FILTERS – SOUTHEAST FUEL GAS FILTER SEPARATOR

FIGUR E 3

Page 7: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 1 of 1

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

Project Engineer: Andy Shomaker

Design Manager:

B. U. Representative:

SECTION II – PROJECT DESIGN INFORMATION

TABLE OF CONTENTS

Page 13 PROJECT DESIGN INFORMATION 2 14 MANUFACTURER SUBMITTALS 10 15 PRESSURE TESTS 11 16 COATING SYSTEM: (7F) 12 17 LOGISTICS 13

Page 8: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 2 of 2

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13 PROJECT DESIGN INFORMATION 13A Purpose

The information in this section is cross-referenced with the specification and identifies project design requirements.

Project: Southeast Compressor Station

Installation Location: 142 Tulip Road, Brewster, New York

Work Order: _CE.000030.017_____________________

RFQ Number: Item Number: V-2-6

13B Design Checklist 13B1 Code, if other than ASME BPVC Section VIII, Div 1(2001) (5A1)

13B1.1 Division 2

13B1.2 Other _____________________________

13B2 Units used for this data sheet

13B2.1 English

13B2.2 Metric 13B3 This order is for a Vane Type Scrubber (5B)

13B3.1 Particle Removal Efficiency 13B3.1.1 Standard - Scrubber(s) shall be designed to remove 99.5% of all liquid

particles 8 microns and larger for the entire range of specified pressures and flows.

13B3.1.2 Other - Scrubber(s) shall be designed to remove % of all liquid particles ___ microns and larger for the entire range of specified pressures and flows. (5B1)

13B3.2 Pressure Drop

13B3.2.1 Standard - The design pressure drop from the inlet to the outlet at rated capacity at 1200 psig/kPa, gage operating pressure shall be between 1psid (6.9 kPad) and 3 psid (20.7 kPa). (A target of 1½ psid (10.35 kPa) is to be used.)

13B3.2.2 Other - The design pressure drop from the inlet to the outlet at rated capacity at ___ psig/kPa, gage operating pressure shall be between ___ psid/kPa and ___ psid/kPa. (A target of ___ psid/kPa is to be used.). (5B4)

Page 9: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 3 of 3

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13B3.3 Noise

If noise level at rated conditions will exceed ___ dBa at ___ feet (metres) then Manufacturer is to identify noise levels at design conditions.

13B3.4 Scrubber is to be designed for

13B3.4.1 unidirectional, or 13B3.4.2 bi-directional flow.

13B4 This order is for a Cyclone Tube Type Scrubber (5B)

13B4.1 Particle Removal Efficiency

13B4.1.1 Standard - Scrubber(s) shall be designed to remove 98% of all liquid particles and solid particles 3 microns and larger for the entire range of specified pressures and flows.

13B4.1.2 Other - Scrubber(s) shall be designed to remove % of all liquid particles and solid particles microns and larger for the entire range of specified pressures and flows. (5B2)

13B4.2 Pressure Drop 13B4.2.1 Standard - The design pressure drop from the inlet to the outlet at rated

capacity at ____ psig (kPa, gage) operating pressure shall be between 1 psid (6.9 kPa) and 3 psid (20.7 kPa). (A target of 1.5 psid (10.35 kPa) is to be used.).

13B4.2.2 Other - The design pressure drop from the inlet to the outlet at rated capacity at ___ psig (kPa, gage) operating pressure shall be between ___ psid (kPad and ___ psid. (kPa) (A target of ___ psid (kPa) is to be used.). (5B4)

13B4.3 Noise

If noise level at rated conditions will exceed ___ dBA at ___ feet (metres) then Manufacturer is to identify noise levels at design conditions.

13B4.4 Scrubber is to be designed for 13B4.4.1 unidirectional, or

13B4.4.2 bi-directional flow. 13B5 This order is for a Filter Separator (5C)

13B5.1 Standard - Filter separator(s) shall be designed to remove 99.5% of all liquid and solid particles 1 micron and larger over the entire range of specified pressures and flows and the life of the elements.

13B5.2 Coalescing - Filter separator(s) shall be designed to remove 99.5% of all liquid and 99.9% of all solid particles 0.3 microns and larger over the entire range of specified pressures and flows and the life of the elements.

Page 10: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 4 of 4

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13B5.3 Other - Filter separator(s) shall be designed to remove _ _% of all liquid

particles _ _ microns and larger and _ % of all liquid particles _ to _ microns over the entire range of specified pressures and flows and the life of the elements. (5C2)

13B5.4 Other - Filter separator(s) shall be designed to remove 100 % of all solid particles _ _ microns and larger and _% of all solid particles _ _ to _ _ microns over the entire range of specified pressures and flows and the life of the elements.

13B5.5 Standard - The design pressure drop from the inlet to the outlet at rated capacity at (820-850) psig (kPa, gage) operating pressure shall be between 1 psid (6.9 kPa) and 3 psid (20.7 kPa). (A target of 1.5 psid (10.35 kPa) is to be used.)

13B5.6 Other - The design pressure drop from the inlet to the outlet at rated capacity at ___ psig (kPa, gage) operating pressure shall be between ___ psid (kPa) and ___ psid (kPa). (A target of ___ psid (kPa) is to be used.) (5C6)

13B6 This order is for a Dry Gas Filter (5D)

13B6.1 Standard - Dry gas filter(s) shall be designed to remove 99.5% of all solid particles 1 microns and larger for the entire range of specified pressures and flows and the life of the elements

13B6.2 Other - Dry gas filter(s) shall be designed to remove ___% (nominal) of all solid particles ___ microns and larger and ___% (absolute) of all solid particles ___ microns and larger for the entire range of specified pressures and flows and the life of the elements. (5D3)

13B6.3 Standard - The design pressure drop from the inlet to the outlet at rated capacity at ___ psig (kPa, gage) operating pressure shall be between 1 psid (6.9 kPa) and 3 psid (20.7 kPa). (A target of 1.5 psid (10.35 kPa) is to be used.).

13B6.4 Other - The design pressure drop from the inlet to the outlet at rated capacity at ___ psig (kPa, gage) operating pressure shall be between ___ psid (kPa) and ___ psid (kPa). (A target of ___ psid (kPa) is to be used.).

13B7 Other - Alternate Design _____________________________________

13B7.1 Particle Removal Efficiency 13B7.1.1 The alternate design shall be designed to remove % of all solid

particles ___ microns and larger and ___% of all solid particles ___ to ___ microns for the entire range of specified pressures and flows.

13B7.1.2 The alternate design shall to remove ___% of all liquid particles ___ microns and larger and ___% of all liquid particles ___ to ___ microns for the entire range of specified pressures and flows.

Page 11: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 5 of 5

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13B7.2 Pressure Drop 13B7.2.1 The design pressure drop from the inlet to the outlet at rated capacity at ___

psig (kPa, gage) operating pressure shall be between ___ psid (kPa) and ___ psid (kPa). (A target of ___ psid (kPa) is to be used.).

13B7.3 Alternate design is to be designed for 13B7.3.1 unidirectional, or

13B7.3.2 bi-directional flow

13C Design Conditions Each scrubber, filter separator, and dry element filter and all accessory equipment shall be designed to meet the following process conditions:

13C1 Service (1A, 7D1.3)

13C1.1 Sweet Natural Gas

13C1.2 Sour Natural Gas

13C1.3 Low Temperature

13C1.4 Other (specify) 13C2 Design Pressure 850 psig kPa, gage (5A3)

13C3 Vacuum Design ______ psi kPa 13C4 Design Temperature (5H1)

13C4.1 Minimum -20 oF _____ 13C4.2 Maximum 200 oF _____

13C5 Gas Composition

Component Mole % Water =<7lbs/MMSCFD Carbon Dioxide 1.051 Nitrogen 0.606 Methane 94.643 Ethane 2.775 Propane 0.508 n-Butane 0.115 i-Butane 0.101 n-pentane 0.033 i-pentane 0.047 hexanes 0.119 heptanes ____ H2S

Page 12: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 6 of 6

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

COS C6+ Total 100

13C5.1 Potential gas stream contaminants may contain both suspended and condensed liquids and solids.

13C5.2 Liquids can be line hydrates and condensates, synthetic and mineral compressor oils, water and brine.

13C5.3 Solids present in gas vary in quantity and size, but normally include dust, sand, small stones and welding slag.

13C6 Wind Load 100 mph kph (5A14)

13C7 Snow Load lbs/ft2 kg/m

13C8 Seismic (state applicable building code)

13C9 Pipe Loads lbs kg (5A15)

13C10 Process Operating Conditions (5A) 13C10.1 Conditions at Maximum Flow (@14.73 psig saturated, 60oF)

13C10.1.1 Gas Pressure 13C10.1.1.1 Minimum 820 psig kPa, gage

13C10.1.1.2 Design _ 850_ __ psig 13C10.1.1.3 Maximum 850 psig kPa, gage

13C10.1.2 Gas Temperature 13C10.1.2.1 Minimum _60 °F °C

13C10.1.2.2 Design _131____°F 13C10.1.2.3 Maximum _135 °F °C

13C10.1.3 Gas Flow __96,000 SCFH _________ sm3/h

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Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 7 of 7

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13C10.2 Conditions at Minimum Flow (@14.73 psig saturated, 60oF) 13C10.2.1 Gas Pressure

13C10.2.1.1 Minimum 820_ psig kPa, gage 13C10.2.1.2 Design _850____ psig

13C10.2.1.3 Maximum 850_ __ psig kPa, gage 13C10.2.2 Gas Temperature

13C10.2.2.1 Minimum _60 °F °C 13C10.2.2.2 Design _131____°F

13C10.2.2.3 Maximum _135 °F °C 13C10.2.3 Gas Flow __96,000_ SCFH sm3/h

13C10.3 Conditions at Normal Flow (@14.73 psig saturated, 60oF)

13C10.3.1 Gas Pressure

13C10.3.1.1 Minimum 820_ psig kPa, gage

13C10.3.1.2 Design _850____ psig

13C10.3.1.3 Maximum 850__ psig kPa, gage 13C10.3.2 Gas Temperature

13C10.3.2.1 Minimum _60 °F °C 13C10.3.2.2 Design _131____°F

13C10.3.2.3 Maximum _135 °F °C 13C10.3.3 Gas Flow 96,000_ SCFH _____ sm3/h

13D Vessel Dimensions 13D1 Vendor Specified

13D2 Length (seam-to-seam) in. _____ mm. 13D3 Inside Diameter in. _____ mm.

13E Slug Holding Capacity 13E1 Vendor Specified

13E2 From normal liquid level to maximum allowable level gal. L 13E3 From bottom of vessel to maximum allowable level gal. L

13F Slug Rate 13F1 Vendor Specified

Page 14: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 8 of 8

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13F2 Maximum slug rate gal/min L/min

13G Connections - sizes, flange ratings, and location Type Size Rating Location Inlet VTD” ANSI 600# Side Outlet VTD” ANSI 600# Side Press. Diff. 1” 6000# NPT Side (2) Filter Section (Top Chamber) Type Size Rating Location Level Control 1-1/2” 6000# NPT Side (2) Relief Valve 1” 6000# NPT Side Gauge Glass ¾” 6000# NPT Side (2) Vent ¾” 6000# NPT Side Drain 1” 6000# NPT Side Filter Section (Bottom Chamber) Type Size Rating Location Level Control 1-1/2” 6000# NPT Side (2) Gauge Glass ¾” 6000# NPT Side (2) Drain 1” 6000# NPT Bottom

13H Vessel Orientation 13H1 Vertical

13H2 Horizontal

13I Mist Extractor Type 13I1 Vane 13I2 Mesh pad

13I3 Stainless steel vane 13I4 Cylone Tubes

13I5 Not required 13J Type of Filter Separator or Dry Gas Filter Access Opening (5C1)

13J1 Full sized flange w/blind flange 13J2 Full section ASME quick-opening end closure

13J3 Reduced section ASME quick-opening end closure 13J4 Yoke style quick opening closure

Page 15: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 9 of 9

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13K Filter Element Size 13K1 Vendor Specified

13K2 in. O.D. x in. long, or 13K3 mm O.D. x mm long

13L Reflex Sight Gauge Glass (7E2) 13L1 EG-PPP

13L2 Other Penberthy Model ¾” Gage Valve

13M Liquid Level Controller (7E3) 13M1 EG-PPE 13M2 Other Magnetrol Model W/3-15 PSI Output Signal, 1 1/2” WNRF & Fisher

67AFR Pressure Regulator, 5 to 35 PSIG Range

13N High Level Shutdown Switch (7E4) 13N1 EG-PPE

13N2 Other Magnetrol 961 Echotel Ultrasonic With 1” NPT Pipe Connections NEMA 7 Enclosure, 1” NPT Conduit 24 VDC

13N3

13O Automatic Dump Valve (7E5) 13O1 EG-PPE

13O2 Other Fisher Model 357 Globe Body Style W/ ½” Port, 1” 600# RF Flanges, and Fail Closure Actuator

13O3

13P Relief Valve (5A9,7E6) 13P1 EG-PPE 13P2 Other AGCO

13Q Differential Gauge/Switch (4C6) 13Q1 EG-PPE

13Q2 Other

13R Other Instrumentation 13R1 EG-PPP 13R2 Other

13S Sump Flanges

Page 16: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 10 of 10

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

13S1 Sumps shall have end flanges rather than closures. (5F1) 13S2 Sump flange projections to be adequate for the removal of bolts with ___ inches

or mm of insulation thickness (5F2)

13T Nozzle Projection Nozzle projections to be adequate for the removal of bolts with ___ inches or

mm of insulation thickness (5A24)

13U Vortex Breakers Vortex breakers to be provided for drains and siphons (5E2)

13V Nameplate Identification Nameplate to include maximum rated flow at specified pressure and pressure drop

13W Internal Section Integrity Testing Internal sections of the vessel to be tested to prove they hold liquids and there will be

no bypassing.

13X Internal Pickling Internal surfaces of vessel to be pickled, connections sealed by blind flanges and/or

plugs and a low pressure (5 psig / 35 kPa) nitrogen blanket placed on the vessel in accordance with Manufacturer’s procedure approved by the Company.

14 MANUFACTURER SUBMITTALS 14A Two (2) certified and one (1) electronic copy of full shop drawings incorporating

Company comments. Drawings to be signed by registered engineer in the location of the project. (4B4)

14B Complete and submit a fatigue analysis in accordance with AD-160 of ASME Section VIII, Division 2, Appendices 4 and 5. (4C1)

14C Complete and submit a dynamic stress analysis for all vessels with height/diameter ratios greater than 12 or periods of vibration greater than 0.4 seconds where confirmed by the Freese or Zorilla methods. (4C2)

14D Complete and submit a stress analysis in accordance with “Stresses in Large Horizontal Cylindrical Pressure Vessels on Two Saddle Supports” by L.P. Zick for large horizontal pressure vessel. (4C3)

14E Complete and submit a stress analysis in accordance with WRC-107 or WRC-297 whenever external loads are likely to create significant vessel shell stresses. Location, magnitude and direction of external loads are identified in attached external loading report. (4C4)

14F Complete and submit an analysis of flow distribution across all vanes and elements in the vessel. (4C5)

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Spec. Number: ES-VV2.8 REV. 1

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Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 11 of 11

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

14G Provide the Company with two (2) certified copies of the analyses completed prior to

manufacturing, stamped by a registered professional engineer in the State or Province in which the vessel will be located, if specified in the Project Design Information. (4C6)

14H Provide the Company with one (1) copy of the calculations for (4C7):

14H1 Pressure containment, including vessel wall thickness, nozzle wall thickness, and nozzle reinforcement thickness and area requirements (4C7.1)

14H2 Sizing and mounting of vessel structural supporting skirts of piers and lifting lugs (4C7.2)

14H3 Vessel stress loading and maximum allowable expansion stresses to be applied to nozzles (4C7.3)

14H4 Wind or other external loadings (4C7.4)

14H5 Flange design (4C7.5)

14I Provide the Company a copy of all welding procedures to be used, detailing schematic depiction of weld joint arrangement, number and sequence of passes, description of welding positions to be utilized, details of all welding parameters (i.e. amperages, welding machine wire speeds and inert gas flow rates), consumables, preheating procedures and post-heat treatment procedures. (4C8)

14J Provide the Company a copy of welding procedure qualification reports for each welding procedure certifying the acceptability of the weld physical properties produced by the welding procedure using applicable materials and conditions similar to the location of fabrication. (4C9)

14K Submit material test reports for pressure containing materials (4C10)

14L Provide the Company with a copy of the procedure to be used to have the vessel’s internal surfaces pickled, connections sealed by blind flanges and/or plugs and a low pressure (5 psig / 35 kPa) nitrogen blanket placed on the vessel. (7F4)

15 PRESSURE TESTS

15A Duration 15A1 US applications Standard - All tests must be continuous for eight (8) hours for

vessels. 15A2 Canadian – All test durations shall be as specified in the appropriate ASME

section accepted by CSA Z662. 15A3 Other - All tests must be continuous for ___ hours for vessels. (8F)

15B Pressure All vessels, valves and attachments shall be hydrostatically tested at:

15B1 US Applications - one and a half (1½) times the design pressure for vessels

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Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 12 of 12

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

15B2 Canadian – All test pressures shall be as specified in the appropriate ASME

section accepted by CSA Z662.

15B3 Other times the design pressure for vessels. (8A) 15B4 All internal sections of the vessel intended to hold liquids shall have tests

performed in the shop to prove that they do hold liquids and that there will be no bypassing from one section to another within the vessel and a detailed report is to be attached. (8P)

16 COATING SYSTEM: (7F) 16A1 Manufacturer Standard Coating System 16A2 Company Coating System

16A3 Coating Surface Preparation Requirement (See the latest edition of the Coating Specifications and References supplied by the Company)

16A3.1 SSPC No. SP10

16A3.2 Anchor Pattern Depth 1.0-1.5 Mils

16A4 Painting System (See the latest edition of Coating Specifications and References supplied by the Company)

16A4.1 System No. 16A4.2 Paint Manufacturer

16A4.3 Primer 16A4.3.1 Paint No. Inorganic Zinc

16A4.3.2 No. of Coats 16A4.3.3 Dry Film Thickness mils

16A4.4 Intermediate Coat 16A4.4.1 Paint No. Epoxy

16A4.4.2 No. of Coats 16A4.4.3 Dry Film Thickness mils

16A4.5 Top Coat 16A4.5.1 Paint No. Polyurethane

16A4.5.2 No. of Coats 16A4.5.3 Dry Film Thickness 1.0-1.5 mils

16A4.5.4 Finish Coat Color (FSC#) 37200

Page 19: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8 REV. 1

Orig. Issue Date: 09/17/2008 Section II of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 13 of 13

Title: SCRUBBERS AND FILTERS – PROJECT DESIGN INFORMATION

Project: Southeast Compressor Station Project Issue Date: 07/01/2014

17 LOGISTICS 17A Number of units required One (1)

17B Project identification Stony Point Compressor Station_______________ 17C Delivery location 142 Tulip Road, Brewster, New York

17D Required delivery date April 2016 17E PE Stamped drawings required. (4B4)

17F Shop and certification drawings to be furnished to (12A4): (Specify Company Address Below)

Basic Systems, Inc. 9255 Cadiz Rd.

Cambridge, OH 43725 Attn: Tonya Buturlin

Page 20: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1
Page 21: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8

Orig. Issue Date: 09/17/2008 Section III of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 1 of 1

Title: SCRUBBERS AND FILTERS – MANUFACTURER’S DATA SHEETS

Project: Dentville Compressor Station Project Issue Date: 04/25/2014

SECTION III – MANUFACTURER’S DATA SHEETS

18 MANUFACTURER'S INFORMATION 18A Manufacturer's Design Data 18A1 Vessel size 18A1.1 Outside diameter in. (mm)

18A1.2 Inside diameter in. (mm)

18A1.3 Length (S/S) ft-in. (mm)

18A1.4 Weight - empty lbs. (mm) 18A1.5 Weight - full of water lbs. (mm)

18A1.6 Shell thickness in. (mm)

18A1.7 Head thickness in. (mm)

18A2 Sump size

18A2.1 Outside diameter in. (mm)

18A2.2 Wall thickness in. (mm) 18A2.3 Length (S/S) ft-in. (mm)

18A3 Connection Information 18A3.1 Inlet Size Rating

18A3.2 Outlet Size Rating 18A3.3 Sump Drains Size Rating

18A3.4 Sump Inspection hatch Size Rating 18A3.5 Closure

18A3.5.1 Manufacturer 18A3.5.2 Type

18A3.5.3 Thickness in. (mm) 18A3.5.4 Material

18A3.5.5 Other Size Rating 18A3.5.6 Other Size Rating

18A4 Vessel Performance 18A4.1 Liquid loading capacity for vessel US gal./scfh (l/mh)

Page 22: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8

Orig. Issue Date: 09/17/2008 Section III of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 2 of 2

Title: SCRUBBERS AND FILTERS – MANUFACTURER’S DATA SHEETS

Project: Dentville Compressor Station Project Issue Date: 04/25/2014

18A4.2 Slug holding capacity US gal. (litres) 18A4.3 Slug rate US gal/min (l/min)

18A4.4 Liquid removal efficiency % micron and larger 18A4.5 Solid removal efficiency % micron and larger

18A5 Material Specifications 18A5.1 Shell

18A5.2 Heads 18A5.3 Flanges

18A5.4 Nozzles 18A5.5 Couplings

18A6 Mist extractor

18A6.1 Manufacturer

18A6.2 Type

18A6.3 Thickness in. (mm)

18A6.4 Material 18A6.5 Area of cross section sq ft (sq m)

18A7 Filter elements 18A7.1 Manufacturer

18A7.2 Type 18A7.3 Size O.D. x I.D. x long

18A7.4 Quantity 18A7.5 Recommended Element Change out interval

18A7.6 Element collapse rating psig (kPa) 18A8 Vanes

18A8.1 Manufacturer 18A8.2 Type

18A8.3 Thickness in. (mm) 18A8.4 Material

18A8.5 Area of cross section sq ft (sq m)

Page 23: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8

Orig. Issue Date: 09/17/2008 Section III of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 3 of 3

Title: SCRUBBERS AND FILTERS – MANUFACTURER’S DATA SHEETS

Project: Dentville Compressor Station Project Issue Date: 04/25/2014

18A9 Cyclone tubes 18A9.1 Manufacturer

18A9.2 Type 18A9.3 Thickness in. (mm)

18A9.4 Material 18A9.5 Area of cross section sq ft (sq m)

18A10 Gauge glass 18A10.1 Manufacturer

18A10.2 Model 18A10.3 Size in. (mm)

18A10.4 Pressure rating ANSI (PN)

18A11 Liquid level controller

18A11.1 Manufacturer

18A11.2 Model

18A11.3 Pressure rating ANSI (PN) 18A12 High liquid level shutdown switch

18A12.1 Manufacturer 18A12.2 Model

18A12.3 Pressure rating ANSI (PN) 18A13 Automatic dump valve

18A13.1 Manufacturer 18A13.2 Model

18A13.3 Pressure rating ANSI (PN) 18A14 Miscellaneous

18A14.1 Vessel design capacity MMSCFD (MMCMD) 18A14.2 Pressure drop @ design capacity psi (kPa)

18A14.3 Design pressure psig (kPa) 18A14.4 Design Temperature ºF (ºC)

18A14.5 Test pressure psig (kPa) 18A14.6 Test Duration Hrs

Page 24: 1601 ES-VV2_8 Fuel Gas Filter Separator Rev_ 1

Spec. Number: ES-VV2.8

Orig. Issue Date: 09/17/2008 Section III of III

Material/Equipment Purchase Specification Revision Date: 09/18/2012 Page 4 of 4

Title: SCRUBBERS AND FILTERS – MANUFACTURER’S DATA SHEETS

Project: Dentville Compressor Station Project Issue Date: 04/25/2014

18A14.7 M.D.M.T ºF (ºC) 18A14.8 Corrosion Allowance in. (mm)

18A14.9 ASME Section VIII Ed. Used in Design 18A14.10 Drawing time required after receipt of P.O. wks

18A14.11 Delivery time after receipt of P.O. wks 18A15 Manufacturer to complete applicable Vessel Data Sheet or provide equal with

Proposal.