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Return to Gasification Product Improvement Facility Table of Contents

Gasification Product Improvement Facility (GPIF)
Conceptual Design Report - September 1994

Sadowski, R. S. and Skinner, W. H. - CRS Sirrine Engineers, Inc.
House, L. S. and Duck, R .R. - CRS Sirrine Engineers, Inc.
Lisauskas, R.A. and Dixit, V. J. - Riley Stoker Corporation
Morgan, M. E. and Johnson, S. A. - PSI PowerServ
Boni, A. A. - PSI-Environmental Instr. Corp.

Table of Contents

Part 1, Pages 1 - 77, 4.54 MB  

List of Drawings

iii

List of Figures

iv

List of Tables

v

1.0

Summary

1

2.0

Process & Operation

5

 

2.0.1

Anticipated Throughput Capacity

7

2.0.2

Increasing Performance & Operating Safety

9

2.1

Process Descriptions

11

2.1.1

Functional Descriptions

11

2.1.2

Process Flow Sheets

26

2.1.3

Equipment Specifications

28

2.1.3.1

Materials of Construction

28

2.1.3.2

Size of Significant Vessels

29

2.1.4

Functional Descriptions of Test Facility – Phase II

29

2.2

Operating Requirements

30

2.2.1

Operating Summary

30

2.2.2

Predicted Plant Emissions (Gaseous, Liquid, Solid)

52

2.2.3

Utility Consumption

58

2.2.3.1

Normal

28

2.2.3.2

Special

61

2.2.4

Feed Flow Rates

61

2.2.5

Product Flow Rates

63

2.2.6

Process Mass & Energy Balances

64

2.2.7

Major Operating Parameters

68

3.0

Conceptual Design

71

3.1

Plant Description

71

3.2

Coal Preparation & Feed System

71

3.3

Compressors & Air Handling System

71

3.4

PyGas™ Gasifier, Ash Handling, Fines Control

76

3.5

Steam Generation, Water Treatment

76
Part 2, Pages 78 - B-33, 3.00 MB
 

3.6

Piping, Electrical

78

3.6.1

Piping Systems:  Approximate Flows & Conditions

78

3.6.2

Electrical Requirements

81

3.7

Disposal of Fuel Gas

87

3.8

Emission Control System

88

3.9

Process Steam Characterization

88

3.10

Fuel Gas Monitoring, Data Acquisition, Process Control Instrumentation

89

3.11

Host Site Interfaces

98

4.0

Site Requirements, Revised Cost & Schedule

101

4.1

Site Preparation Requirements

101

4.1.1

Foundations/Pads Designs

101

4.1.2

Steel, Support Structure, Layout

102

4.1.3

Process Building & Area Major Features

102

4.1.4

Office Configuration

105

4.1.5

Utility Service

105

4.2

Revised Construction Cost Estimate

105

4.2.1

Value Engineering Cost Reduction Potentials

107

4.2.2

Recommended Project Scope Changes

108

4.3

Schedule for Detail Design & Construction

109

4.3.1

Long Lead Items Descriptions

109

4.3.2

Anticipated Time Requirements

111