ICC/UST Flashcards
Corrosion Specialist
Designs and certifies Cathodic Protection System
Secondary Containment shall be constructed to contain at least the following volumes:
A. 100% of usable capacity of primary where there is only one primary is within the secondary
B. 150% of the largest container if there are multiple primary containers in a single secondary
Cathodic Protection tester will test cathodic protection system within ___ months of installation and every ___ years thereafter
6 months
3 years
Spill container shall meet the following requirements:
A. If made of metal, exterior shall be protected from galvanic corrosion
B. Shall have minimum capacity of 5 gallons (19L)
C. Shall have been drain valve which allows drainage of the collected spill into the primary container or provide means to keep spill container empty
OVerfill prevention shall alert transfer operator when tank is __% full
90%
Flapper Valves shall provide positive shut off when tank is filled to no more than __% capacity
95%
Primary pressurized piping shall be tested for tightness hydrostatically at __% of design operating pressure
150%
Date that all UST systems must have Line Leak Detector (LLD) installed
November 9, 2004
Secondary containment testing shall be done upon __, __ months, and every __ months or __ years thereafter
Installation
6 months
36 months or 3 years
Owner/Ops shall submit SCT results to local agency within __ days of completion
30 days
All monitoring equipment shall be tested, calibrated, operated, maintained, and certified every __ months
12 months
A person conducting UST monitoring equipment certification shall affix tag/sticker on each component and shall include __ and __.
Date certified, replaced or repaired
Contractor/Tank Tester’s License Number
LLD shall direct Release of __ GPH and __ PSI within __ hour(s)
3 GPH
10 PSI
1 Hour
Suction piping shall be tested every __ years
3 years (36 months)
Owners/Operators of UST shall submit copy of Enhanced Leak Detection (ELD) results to Local Agency within __ days of completion of test
60 days
Within __ hours of unauthorized release, owner/operator should notify __.
24 hours
Local agency
Date that all UDC upgrades shall be completed
December 31, 2003
Tanks and piping which have been repaired shall be tested for tightness within __ days of completion of repair
30 days
UST shall be inspected every __ months to verify that temporary closure measures are still in place
3 months
If UST is removed, soil samples shall be taken
beneath removed portions at a minimum of 2 feet at each end of the tank
Within ___ of affixing red tag, local agency shall notify owner of significant violation
24 hours
Location of the Red Tag
Fill Pipe
Any person who intentionally tampers with LLD shall be punished with fines no less than $___.
$5000
CA law requires USTs be inspected every ____
1 year
Monitoring records must be kept on file for ___
3 years
Cathodic protection maintenance records must be kept on file for ___
6.5 years
Written performance claims on release detection systems must be kept on file for ___
5 years
Underground storage tank system includes:
UST, piping, storage of hazardous substance
For existing UST with ATG as sole means of quantitative release detection, the ATG must be capable of ___ gallons per hour
0.2 GPH
Designated operator must provide training to employees ___ how often?
Annually
Interior lining must be inspected by a coating expert within __ years of installation
10 years
Designated operator must conduct inspections of UST every ___
month
Enhanced leak detection must be capable of detecting leak at least __ GPH
0.005 GPH
When ATG is utilized for SW detection, it shall test tank monthly after product delivery or when tank is filled to within ___% of highest operating level during the previous month
10%
Date that overfill alarms were required on all UST systems
December 22, 1998
Spill buckets shall be tested…
Annually
Unauthorized release must be notified to local agency within ___ followed by written notification within ___.
24 hours
5 days
By December 22, 1998, all automatic line leak detectors installed on SW pressurized piping must be capable of:
Shutting down the piping system
During the temporary closure, the following openings must be sealed:
Fill and access
Pressurized product piping with secondary containment subject to annual pressure test must be tested with method capable of detecting:
0.1 GPH
