TABLE OF CONTENTS

1.0        GENERAL description.......................................................................................... 4

1.1        Summary of Project (Project Overview)........................................................ 4

1.2        Introduction, problem definition............................................................. 4

1.3        Process / project description........................................................................ 4

1.4        Objectives...................................................................... 4

1.5        Design basis................................................................... 4

1.6        Codes and Regulations................................................ 4

1.7        Legal requirements...................................................... 5

2.0        Process study.............................................................................. 6

2.1        General design considerations................................. 6

2.1.1     Material selection / piping specification.................. 6

2.1.2     ATEX requirements...................................... 6

2.1.3     Authority engineering regarding pressure equipment...................... 6

2.1.4     Authority permits............................................... 6

2.2        Heat and mass balances............................................ 6

2.3        Hydraulic check and pressure profile............................ 6

2.4        Equipment and instrumentation design........................ 7

2.4.1     Equipment........................................................... 7

2.4.2     Instrumentation.................................................. 7

2.4.3     Control- and safeguarding systems.................... 7

2.5        Utility summary................................................................. 7

2.6        Relief loads..................................................................... 7

2.7        Value engineering.......................................................... 7

2.8        Operating philosophy.................................................... 7

2.9        Start up / Shut down philosophy.................................. 7

2.10      Process control and safeguarding............................... 7

2.11      Process safety review.................................................... 7

2.12      Environmental, health and ergonomics study............. 7

3.0        Scope of work by items............................................................... 8

3.1        Main equipment.............................................................. 8

3.2        Civil.................................................................................. 8

3.3        Piping............................................................................... 9

3.4        Instrumentation............................................................... 9

3.4.1     Instrumentation basis scope as per P&I............ 9

3.4.2     Instrument selection and data........................... 9

3.4.3     Instrumentation design..................................... 9

Tagnumbers................................................................... 9

3.4.4     HAZOP / SIL requirements............................... 10

3.5        Electrical........................................................................ 11

3.5.1     General electrical scope.................................... 11

3.5.2     Power supply..................................................... 11

3.5.3     Electrical design................................................. 11

3.6        Analyzers....................................................................... 11

4.0        Project justification / business considerations..............12

4.1        Project justification..................................................... 12

4.2        Business considerations............................................ 12

5.0        Ergonomics and constructability...................................... 13

5.1        Ergonomics.................................................................. 13

5.2        Constructability............................................................. 13

6.0        Assumptions and exclusions................................................ 14

6.1        Assumptions............................................................... 14

6.2        Exclusions...................................................................... 14

7.0        Points of attention for detailed engineering.......................... 15

8.0        prOJECT MANAGEMENT LEVEL SCHEDULE........................ 16

9.0        Procurement & Contracting................................................ 17

9.1        General.............................................................................. 17

9.2        Summary of quotations received during Basic Design phase....................... 17

10.0      Attachments.................................................................................. 18