ICC California UST Service Technician Exam - Questions and Answers A __________ is used when there is not enough slope on the vapor return lines from
... [Show More] the dispensers to the tanks. A liquid collection point, vapor pot, or vapor belly pot. (T/F) an automatic tank gauge can fulfill the leak detection requirement in California for what type of tank? Single wall tanks (T/F) between gasoline, jet fuel, kerosene, and diesel. Gasoline is the most hazardous petroleum product. True As of December 31, 2003 all UST's shall be retrofitted with __________ Under Dispenser Containment (UDC) For bio-fuels, where are the sites compatibility forms sent to? The Local Agency (CUPA) In a suction system where should the check valve be located? Above grade and as close to the pumping unit as possible (T/F) During an annual monitor certification, a site map is required of all UST components and the location of the monitoring system. True: A site map is required of all UST components and the location of the monitoring system during an annual monitor certification. (T/F) spell buckets require a drain valve, a minimum capacity of 5 gallons, in the metal exterior wall shall be protected from galvanic corrosion. True (T/F) grounding is a bond between two or more electrically conductive objects in the earth? True: all objects are at zero electrical potential Secondary containment systems installed after 1/1/2001 shall be tested upon installation,__________ months after installation and every ________ month thereafter. 6 months, 24 months What is the maximum prison term for anyone convicted of intentionally disabling or tampering with an automatic leak detection system? 1 year (T/F) Product piping test foods left in place must have the pop it removed from the Schrader valve in the Schrader valve must be left facing down. True (T/F) Single wall tanks have interstitial sensors. False: only double wall Containments have interstitial spaces usually containing the annular space sensors. (T/F) The monitor certification stickers shall have the contractor’s phone number, your name, the contractor’s license number, and the date the USD component was certified. False: it is only required for the contractor’s license number and the date the UST component was certified When monitoring a confined space which level of combustion gas should reminder for? Lower explosive limit (LEL) (T/F) Impress current rectifier may NEVER be DE-POWERED on current cathodic protection systems. True Who implements the regulations found in title 23? The local agency (CUPA) (T/F) ATG is capable of alarming operator of low product level. True (T/F) line leak detectors are required on all double wall pressurize piping, cathodicly protected steel pressurize piping, suction piping, and single wall pressurize piping. False: line leak detectors are not required on suction piping but are required on all other cases. (T/F) Small amount of water in ethanol tanks can cause issues, so it is recommended that the tanks are checked for water daily. True (T/F) The owner/operator is responsible for submitting the monitor certification results to the local agency. True (T/F) Tanks and product line piping made of PVC are non-valid. True: tanks can be made out of steel, fiberglass, or FRP. All manufacture training must be recertified every _______ months or recommended interval time, whichever is shorter. 36 [Show Less]