TURBINES

News Articles About Turbines:
* May 2001 - A synergistic approach to turbine testing

AIR HYGIENE INTERNATIONAL INC. conducts a variety of emission testing services for combustion turbines. AIR HYGIENE personnel have experience with numerous makes and models of combustion turbines in a variety of applications. AIR HYGIENE also has extensive experience with various NOx control technologies. AIR HYGIENE can perform the following services for combustion turbines fired by natural gas, fuel oil, or other:

1. 40 CFR Part 60 Subpart GG (NSPS for combustion turbines)
2. 40 CFR Part 75.19 testing to establish fuel and unit specific NO_x emission rates
3. 40 CFR Part 75 Appendix E testing for NO_x on peaking units
4. Emission testing to verify manufacturer's guaranteed limits
5. NO_x control efficiency mapping
6. Turbine emission mapping with manufacturer
7. State required emission compliance testing for pollutants such as:

a. Exhaust flow, molecular weight, & moisture (RM-2, 3a, 4)
b. PM, PM-10, PM-2.5 (RM-5, 201a, 202)
c. SO₂ (RM-6c)
d. Opacity (RM-9)
e. CO (RM-10)
f. NO_x (RM-20)
g. Oxygen (RM-20)
h. VOCs (RM-25a)

8. RATA test for the following pollutants on CEMS or PEMS

a. NOx (PS#2)
b. CO (PS#4)
c. O₂/CO₂ (PS#3)
d. SO₂ (PS#2)
e. Exhaust flow (PS#6)

AIR HYGIENE has experience with combustion turbines in a variety of applications and configurations. The list below details some of our most common testing conditions for turbines:

• Combined Cycle Power Plants
• Simple Cycle Power Plants
• Peaking Units
• Natural Gas Fired
• Fuel Oil Fired
• NO_x Controls including
• Dry-low NO_x
• Selective Catalytic Reduction
• Wet injection
• Gas Transmission Stations