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The following is an itemized list of underground storage tank violations that have not <br />been addressed for WATERLOO FOODMART as of May02, 2018. <br />Open violations from April 10, 2018 inspection <br />Violation #314 - Failed to have secondary containment or secondary containment not tight. <br />Designated operator inspection reports from May 2017 through April 2017 indicate alarms and leaks from the <br />interstitial spaces of each UDC and sumps. According to those reports, brine has been added on 6/28/17, 7/24/17, <br />8/25/17, 10/9/17, 11/16/17, 3/5/18, and 4/3/18. According to the work orders by Elite IV, brine was added on <br />1/25/18, and on that work order, it states "sensor positions are leaking too much to clear." On the work order dated <br />2/13/18, Elite IV stated "L18 Vent transition has a well known leak, and is pointless to keep refilling brine reservoir. <br />Suggest site not waste brine." On the work order dated 6/20/17 by Elite IV, and L18 alarm was present, and <br />according to the work order, "saw brine exiting from penetration boot." On the work order dated 7/12/17 by Elite IV, <br />indicates vent sump, and UDC 1/2 both have low brine levels, and "1/2 UDC level would not stabilize, and Vent <br />transition is leaking inside containment box." On the work order dated 6/13/17 by Elite IV, dispenser 1/2 brine levels <br />were low, and they attempted to add 2 cups of brine. <br />During the inspection, the service technician stated the vent electrical penetration was leaking brine, and no brine <br />was observed in the reservoir, and brine was observed on the floor of the vent sump. In UDC 3/4, inadequate brine <br />levels was found in the brine reservoir. Secondary containment shall be impervious to the liquid and vapor of the <br />substance contained and constructed to prevent structural weakening as a result of contact with any hazardous <br />substances released from the primary containment. Immediately contact a properly licensed, trained, and certified <br />contractor to make repairs to the UST system under permit and inspection of the EHD. <br />Violation #316 - Secondary containment not constructed to prevent water intrusion (after Jul 2003). <br />According to a work order from Elite IV dated 3/31/18, water was found in the 87 STP sump, and the water was <br />removed. According to the DO monthly report dated 11/16/17, water was found in the 91 STP sump. According to <br />the DO monthly report dated 4/3/18, water was found in the 87 STP sump on 3/31/18 and removed. Secondary <br />containment shall be constructed to prevent any water intrusion into the system by precipitation, infiltration, or <br />surface runoff. Immediately contact a properly licensed, trained, and certified contractor to address the water <br />intrusion into the 87, and 91 STP sump under permit and inspection of the EHD. <br />Open violations from April 10, 2017 inspection <br />Violation #305 - VPH monitoring of the interstitial spaces of the UST system is not maintained. <br />Communication in the 87 and 91 product submersible turbine pump (STP) and fill sumps of the vacuum pressure <br />hydrostatic (VPH) system were not tested during the inspection on 4/10/17. The interstitial space of the <br />underground storage tank system shall be maintained as designed under constant vacuum such that a breach in <br />the primary or secondary containment is detected before the hazardous substance is released into the environment. <br />Immediately contact a properly licensed, trained and certified contractor to install and test communication of the <br />VPH system components under permit and inspection by the environmental health department. <br />Page 4 of 4 <br />