Since 1993, Ultra Check, Inc. has specialized in emission-sealing systems for
inside and outside the guide poles on petroleum storage tanks. The company is well
established and accepted in this field and has patents issued or pending on several of its
products. In addition to our standard products, Ultra Check has made many custom seals for
unusual situations such as guide poles with ladders attached, guide poles with bolts
inside, 5" guide pole in an 8" well, and guide poles with small pipes attached
outside.
Ultra
Check’s products are installed from Hawaii to the East Coast: Chevron has installed
over 30 Ultra Check System 1’s in its Richmond refinery; Colonial Pipeline Company
has about 60 of them. ARCO, British Petroleum, CITGO, Diamond Shamrock, Dow Chemical,
Exxon, IMTT, Marathon-Ashland, Mobil, Phillips, Shell, and Texaco are a few other
companies using Ultra Check products.
