3 JAN 2013
Optimum is pleased to announce the arrival of its second CNG tank certification! The 19-inch diameter and overall-length (19X34) Type 3 CNG tank was qualified to NGV2-2007 and DOT FMVSS304. This is a 3,600-psi service pressure cylinder with a 20-year service life and 8.3 gge. A third party inspector performed or witnessed all testing. The tank design exceeded all test requirements. The CNG Tank is available for immediate sale.