The Exhaust Gas Recirculation (EGR) Valve is an integral part of a vehicle's emission control system or EGR System.It controls the engine's emission of nitrous oxides by reducing combustion temperature.he Exhaust Gas Recirculation (EGR) Valve is an integral part of a vehicle's emission control system or EGR System.
Fairchild AFB Finance Office: 509-247-3748 Personal Financial ReadinessFairchild AFB Airman and Family Readiness Center (A&FRC) has staff members who are financial counselors; some have national certification.
Security Process Overview. Defense Finance and Accounting Service (DFAS) is the world's largest finance and accounting organization with over a billion dollars in disbursements a day. DFAS provides the financial and accounting services for the Department of Defense: Army, Navy, Air Force, Marine Corps and other Defense agencies.