NATURAL GAS TRANSMISSION
AIR HYGIENE INTERNATIONAL INC. performs a variety of emission testing services for natural gas transmission companies. Sources include:

• Turbines
• Reciprocating Engines
• Glycol Dehydrators
• Generators

AIR HYGIENE routinely performs testing for the following pollutants for natural gas transmission companies:

• NO_x (Method 7e & 20)
• CO (Method 10
• THC (Method 25a)
• SO₂ (Method 6c)
• PM (Method 5)
• PM-10 (Method 201a)
• Backhalf Condensables (Method 202 or Modified Method 5)
• Formaldehyde (Method TO-11a, Celanese Method, or CARB 430)
• Opacity (Method 9)
• HAPS (including BTEX, Hexane, etc)
• Fuel gas sulfur content

AIR HYGIENE has mobile testing vans designed to efficiently perform multiple engine tests across the United States. In addition, AIR HYGIENE has mobile testing trailers that may be used for specialized engine/turbine testing involving HAPs (formaldehyde, BTEX, PM-10, etc.)

AIR HYGIENE can provide the following advantages during mobile lab tests for the natural gas industry:

• On-site reports and test data
• Our own power supply
• F-Factor calculation data sheet
• Experienced engine testing personnel
• Site testing upon request within 5 working days
• Flexible testing schedule to meet needs of client
• Free technical support regarding emission testing
• Electronic reports provided on CD or e-mail upon request
• EPA Protocol 1 Certified Gases for precise calibration
• Five mobile testing labs which may be used for your project
• Flexible testing ranges (i.e. CO 0 - 10,000 ppm, NO_x 0 - 5,000 ppm)

In addition, AIR HYGIENE has extensive experience with state agency personnel in Colorado, Florida, Kansas, Louisiana, Missouri, Nebraska, New Mexico, Oklahoma, Texas, Wyoming, and many others.