Product Guide

Gas Quality and Generator Project Review

The gas composition, pressure, contaminants and variability data needed to select a generator and define preprocessing safely.

Key Takeaways

  • Use a representative gas analysis rather than a single methane percentage
  • Record pressure, temperature and composition variability
  • Define preprocessing from the engine inlet limits and operating objective

Technical guide introduction

Fuel gas can vary in heating value, moisture, particles, sulfur compounds, siloxanes and other contaminants. The generator and treatment system must be reviewed against a representative operating envelope, not an isolated laboratory result.

Technical planning workflow

Six-Step Project Guide

6 reviewed steps
1

Step 1

Use a representative gas analysis rather than a single methane percentage

Fuel gas can vary in heating value, moisture, particles, sulfur compounds, siloxanes and other contaminants. The generator and treatment system must be reviewed against a representative operating envelope, not an isolated laboratory result.
Input to confirm Guide context
Use a representative gas analysis rather than a single methane percentage Product Guide
Record pressure, temperature and composition variability Products
Define preprocessing from the engine inlet limits and operating objective 11 minutes
2

Step 2

Record pressure, temperature and composition variability

Fuel acceptance and generator performance are project-specific. Final limits are stated in the approved technical proposal.
Illustrative planning profile Sequence only ? not generator performance data
Use a representative gas analysis rather than a single methane percentage
Record pressure, temperature and composition variability
Define preprocessing from the engine inlet limits and operating objective
Sampling location, date, method, laboratory and expected seasonal or process variation
Methane, carbon dioxide, oxygen, nitrogen, hydrogen, hydrogen sulfide and other relevant components
Lower heating value, moisture or dew point, particles, siloxanes and oil carryover where applicable
3

Step 3

Define preprocessing from the engine inlet limits and operating objective

The gas composition, pressure, contaminants and variability data needed to select a generator and define preprocessing safely.

Use a representative gas analysis rather than a single methane percentage

Fuel acceptance and generator performance are project-specific. Final limits are stated in the approved technical proposal.

Record pressure, temperature and composition variability

The gas composition, pressure, contaminants and variability data needed to select a generator and define preprocessing safely.

Define preprocessing from the engine inlet limits and operating objective

A practical sequence for defining fuel, electrical duty, site, balance-of-plant, heat use and lifecycle responsibilities before a gas-power proposal.

4

Step 4

Sampling location, date, method, laboratory and expected seasonal or process variation

A practical sequence for defining fuel, electrical duty, site, balance-of-plant, heat use and lifecycle responsibilities before a gas-power proposal.
Review resource Format Knowledge area Reading time
Planning a Gas Power Generation Project Planning Guide Project Planning 11 min
CAMDA Lifecycle Service Overview Service Guide Service Support 9 min
Commissioning Readiness Checklist Service Guide Service Support 10 min
5

Step 5

Methane, carbon dioxide, oxygen, nitrogen, hydrogen, hydrogen sulfide and other relevant components

How application review, installation guidance, commissioning, preventive maintenance, parts and remote support connect across the generator lifecycle.
1 Planning a Gas Power Generation Project Planning Guide 2 CAMDA Lifecycle Service Overview Service Guide 3 Commissioning Readiness Checklist Service Guide
6

Step 6

Lower heating value, moisture or dew point, particles, siloxanes and oil carryover where applicable

What the project team should complete before generator start-up, functional testing, load testing and handover.
Product Guide Products

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About the Author CAMDA Technical Team
Technical Review CAMDA Technical Team

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