Source:

IC Engine – Spark Ignition, Natural Gas Fired

Emergency Engine

Revision:

     1

Document #:

 96.3.4

Class:

  >=  50 HP

Date:

 5/7/03

POLLUTANT

BACT
1. Technologically Feasible/ Cost Effective
2. Achieved in Practice

TYPICAL TECHNOLOGY

POC

1. n/d
2. 1.0 g/bhp-hr^a

1. n/d
2. lean burn technology^a

NOx

1. n/d
2. 1.0 g/bhp-hr^a

1. n/d
2. lean burn technology^a

SO₂

1.n/a

2.n/s

1. n/a

2. natural gas^a

CO

1. n/d
2. 2.75 g/bhp-hr^a

1. n/d
2. lean burn technology^a

PM₁₀

1. n/d
2. n/s

1.  n/d
2. natural gas^a

NPOC

1. n/a
2. n/a

1. n/a
2. n/a

a. 1993 BACT 2 levels for IC Engine-Spark Ignition, Nat. Gas >_ 250 HP (3/19/93)

without the need for post-combustion controls (not considered to be cost effective for emergency only applications).