API 650 is the common governing welded tanks for oil storage. All our tanks are built to satisfy the API 650 normal demands in fabrication, welding, inspection, and erection. Once a tank has become put in, it have to be evaluated and Qualified just before it might be put into https://www.facebook.com/permalink.php?story_fbid=pfbid02kefhwrBhtZvCaxHGdHj4CryiGnqvLUMvhPDWHj2t5SYA1yYU3PJiiW9XNT6tFZNnl&id=61560512640678&__cft__[0]=AZWDgXsc18IySMj-2GvRTbHoIp8jg8hgAtROrPy-83pttgWaJSIwVcSZtKEACE0Wb57mep1hE7iyX_kMF2CIdBnfaq9IdwooZmZM-zSoMxZ7uLbNiEDtxOa08fNdI9na1lMxDT17nLiGNSLp8kk--_GB7RmKb_NdiGaWL8l9R6OSQgtH0ZeT8hjx9QocGbopo1A1r76KWkJSqvm0tcpSt0wB&__tn__=%2CO%2CP-R