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RT2D-K100-00

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Ras Tanura Integrated Project (RTIP)KBR Project No. A554SPILL CONTAINMENT GUIDELINES

Document No: RT2D-K100-00Revision: 2Issue Purpose: IFD

SUMMARY OF DOCUMENT REVISIONSRev.No.

DateRevised

SectionRevised

0

30-May-08

1

27-July-09

4.1.1, 4.1.1.3,4.1.2.4, 4.1.2.6,4.1.3, 4.1.3.2,4.1.3.3, 4.1.4,4.1.4.1, 4.1.4.2,4.1.4.3, 4.1.4.4,4.1.4.5, 4.1.4.6,4.1.4.7, 4.1.4.8,4.2.1, 4.2.1.2,4.2.1.4, 4.3.6 and4.3.6.7

2

8-Oct-10

General

Revision DescriptionIssued for Design

3.4.1, 4.1.2.9,4.1.3.6, 4.2.1.5,4.2.3.5, 4.3.1.3,4.3.4.1, 4.3.4.5,4.3.4.6, 4.3.4.7,4.3.5.1, 4.3.6.2.2,5, 5.1, 5.1.1,5.1.1.3, 5.1.2,5.1.2.1, 5.1.2.2,5.1.2.3, 5.1.2.4,5.1.2.5, 5.1.2.6,5.1.3, 5.1.3.1,5.1.3.2, 5.1.3.3,5.1.3.4, 5.1.4,5.1.4.1.1, 5.2,5.2.1, 5.2.2,5.2.3, 5.3, 5.3.1,5.3.2

Revised sections to overlay.

Issued per A554-RFV-PRG-649Issued for FEED and EPC ContractorsRevised sections to overlay.

Contains Confidential information of Both Dow and Saudi AramcoPage 2 of 7

Ras Tanura Integrated Project (RTIP)KBR Project No. A554SPILL CONTAINMENT GUIDELINES

Document No: RT2D-K100-00Revision: 2Issue Purpose: IFD

PREFACEThis standard or specification is a revision or an overlay to a DOW EMETL, LPP,Engineering Standard, or a Saudi Aramco Materials System Specification, for the scopeof the Ras Tanura Integrated Project (RTIP), unless specifically defined as a Newdocument. A RTIP specification consists of a revision or an overlay and the DOWdocument with the same name. An overlay establishes if there are any required changesto the DOW document and specifically defines the changes. If the DOW document is tobe used without any changes the overlay will state there are no changes required. If thedocument is a new RTIP document, with no reference to a DOW standard, the overlaywill state it.The RTIP Specification Index identifies which RTIP documents are new and the onesthat relate to documents that are unchanged, changed, or deleted.All references to DOW procedures, specifications and standards are to be defined asreferences to RTIP procedures, specifications and standards unless specifically statedotherwise in the overlay.All references to DOW organizations are to be defined as the RTIP Management Team.Interpret the following as specified: Revise A specific revision to a (EMETL or LPP) paragraph or sentence as noted inthis specification. Add Continuation of a (EMETL or LPP) paragraph with an overlay requirement. Substitute Replace the (EMETL or LPP) paragraph in entirety by the overlayrequirement. New New paragraph number in the overlay with no corresponding DOWparagraph. Delete paragraph is deleted by the overlay.REVISIONThis overlay is a revision to Dows Engineering Specification G2D-K100-00, SpillContainment Guidelines 11 Sep 2006.The following sections and paragraph numbers match that of the Dow document of thesame name unless noted as New.ATTACHMENTG2D-K100-00 Spill Containment Guidelines

Contains Confidential information of Both Dow and Saudi AramcoPage 3 of 7

Ras Tanura Integrated Project (RTIP)KBR Project No. A554SPILL CONTAINMENT GUIDELINES

1.

Document No: RT2D-K100-00Revision: 2Issue Purpose: IFD

GENERAL1.1 (Revise) Replace the word Dow with Owner. Replace Electronic Most EffectiveTechnology Library (EMETL) with RTIP Library.1.2 (Revise) Replace G2Z-0001-01 with RT2Z-0001-01

2.

DEFINITIONS2.24 WATERWAY- (Substitute) All plant drainage or water transportation features, notdirected to an impoundment or treatment system capable of handling a release ofprocess fluid in a credible scenario. Examples of waterways include canals, rivers,drainage ditches, etc.

3.

GENERAL REQUIRMENTS3.1

General3.1.1 (Revise) Delete, and modifications to existing facilities3.2.1 (Revise) Delete, in business-specific level 2 MET

3.4 Codes and References3.4.1 (Revise) Replace Dow with RTIP3.4.3 (Revise) RTIP Civil Discipline Level 1 MET:

RT2D-2700-00

Drainage Design Aid

RT2G-3310-05

TPER Control Joint for Slabs

RT2G-3315-42

Partially Solid Grating for Control of Flames Spread

G2Q-K100-10

Containment Structures Inspection Checklist

RT2S-3001-01

Concrete Specification

RT2Z-0001-01

Civil Engineering Design Criteria

3.4.4 (Revise) Change Dow to Owner

4.

DESIGN AND INSTALLATION PRACTICES4.1.1

General

4.1.1.3 (Substitute) Flows from process equipment, such as seal flushes and drains,should be collected and transported in an above grade closed pipe system, rather thanbeing allowed to be discharged directly onto process areas. Underground pipes forconveying potentially contaminated materials shall not be used unless approved by the

Contains Confidential information of Both Dow and Saudi AramcoPage 4 of 7

Ras Tanura Integrated Project (RTIP)KBR Project No. A554SPILL CONTAINMENT GUIDELINES

Document No: RT2D-K100-00Revision: 2Issue Purpose: IFD

Owner. Pipes placed in trenches shall be avoided whenever possible due to high cost indesign, construction and difficulty with cleaning and maintenance activities.4.1.2

Trenches

4.1.2.2 (Substitute) Trenches in plants or process areas where flammable liquids arepresent require special details for grating to prevent propagation of flaming liquidsthrough the trench system. See loss Prevention Principle 2.4 and RT2G-3315-42 forgrating details.4.1.2.4 (Revise) Replace 0.5% with 0.25%.4.1.2.6 (Revise) Replace Level 1 MET with RTIP Library4.1.2.9 (Revise) Delete third bullet listing. Replace G2D-2700-00 with RT2D-2700-00

4.1.3

Sumps and Impoundments

4.1.3.2 (Revise) Delete and buried pipe from first sentence.4.1.3.3 (Delete)4.1.3.6 (Revise) Replace Level 1 MET with RTIP4.1.4 Underground Drain systems4.1.4.1 (Replace) Underground pipes for conveying potentially contaminated materialsshall not be used unless approved by the Owner. Pipes placed in trenches shall beavoided whenever possible due to high cost in design, construction and difficulty withcleaning and maintenance activities.4.1.4.2 (Delete)4.1.4.3 (Delete)4.1.4.4 (Delete)4.1.4.5 (Delete)4.1.4.6 (Delete)4.1.4.7 (Delete)4.1.4.8 (Delete)

4.2.1 General4.2.1.2 (Revise) Replace Dow Engineering with RTIP4.2.1.4 (Delete)4.2.1.5 (Revise) Delete For Germany slopes for environmental concrete slabs andfloors must be 2% according to guideline DAfStb.4.2.2 Pavement Design

Contains Confidential information of Both Dow and Saudi AramcoPage 5 of 7

Ras Tanura Integrated Project (RTIP)KBR Project No. A554SPILL CONTAINMENT GUIDELINES

Document No: RT2D-K100-00Revision: 2Issue Purpose: IFD

4.2.2.1 (Revise) Replace second sentence with: RTIP Civil Engineering SpecificationRT2S-3001-01 has been developed to satisfy these requirements.4.2.3.5 (Revise) Replace G2G-3310-05 with RT2G-3310-054.3.1.1 (Delete)4.3.1.3 Table 4.1 (Revise) Delete 4th row of table Below ground pipes and vessels4.3.2.2 (Substitute) Concrete shall be used for all dikes and impounding basins.4.3.2.3 (Delete)4.3.2.4 (Delete)4.3.3 Drainage from Dikes & Containment Areas4.3.3.4 (Delete)4.3.4 Storage Tanks and Process Equipment4.3.4.1 (Substitute) The minimum volume capacity of dike/bunded areas shall be inaccordance with RT-LPP-7.54.3.4.1 Figure 2 (Revise) Replace Volume Criteria: with Volume Requirementsas per RT-LPP-7.54.3.4.2 (Delete)4.3.4.5 (Revise) Replace G2D-K120-00 with RT2D-K120-004.3.4.6 (New) All diked/bunded areas designed for secondary containment ofhazardous material storage tanks shall be reinforced concrete and shall beprovided with an external, impervious, HDPE liner with minimum thickness of1.5mm (60 mils).4.3.4.7 (New) Leak detection is required for single bottom storage tankscontaining hazardous or corrosive chemicals. For tanks supported on a solidconcrete foundation the leak detection system shall be in accordance to A554-KPRG-CV-SPC-C30-003. For tanks supported on sand by a concrete ringwallfoundation the leak detection system shall be in accordance to RT2G-3340-80 andRT2G-3340-82.4.3.5 Loading and Unloading Stations4.3.5.1 (Substitute) The minimum volume of secondary containment for truck andrailcar loading/unloading stations shall be in accordance with RT-LPP-8.1.4.3.6 Oil Filled Transformers and Electrical Equipment4.3.6.2.2 (Revise) Replace second bullet a 24-hour 100 year rainstorm with a75mm rainstorm height.4.3.6.7 (Revise) Replace G2G-K100-02 with RT2D-K100-024.4.4 (Revise) Replace Project Steering Team with Owner.4.3.4.2 (Delete)

Contains Confidential information of Both Dow and Saudi AramcoPage 6 of 7

Ras Tanura Integrated Project (RTIP)KBR Project No. A554SPILL CONTAINMENT GUIDELINES

5.

Document No: RT2D-K100-00Revision: 2Issue Purpose: IFD

MATERIALS OF CONSTRUCTION AND PRODUCTS

5.1 CONCRETE5.1.1 General5.1.1.3 (Revise) Replace Global with RTIP and G2S-3001-01 with RT2S-300101.5.1.2 Mix Design5.1.2.1 (Substitute) All reinforced concrete shall be in accordance with RT2S-300101, Concrete Specification.5.1.2.2 (Delete)5.1.2.3 (Delete)5.1.2.4 (Delete)5.1.2.5 (Delete)5.1.2.6 (Delete)5.1.3 Reinforcement Requirements & Placement5.1.3.1 (Substitute) All reinforcement requirements and placement shall be inaccordance with RT2S-3001-01, Concrete Specification.5.1.3.2 (Delete)5.1.3.3 (Delete)5.1.3.4 (Delete)5.1.4 Waterstops5.1.4.1.1 (Revise) Replace G2G-3310-05 with RT2G-3310-055.2 POLYMER CONCRETE5.2.1 (Delete)5.2.2 (Delete)5.2.3 (Delete)5.3 LATEX MODIFIED CONCRETE5.3.1 (Delete)5.3.2 (Delete)

Contains Confidential information of Both Dow and Saudi AramcoPage 7 of 7

THE DOW CHEMICAL COMPANYCIVIL/ARCHITECTURALGLOBALiii

DESIGN AIDG2D-K100-0011-SEP-2006Page 1 of 32

SPILL

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