Laserfiche WebLink
0 <br />• <br />PART II <br />DESIGN AND OPERATING INFORMATION <br />The following paragraphs discuss conformance with applicable guidelines <br />presented in Section 12.7(e) of the Environmental Protection Agency <br />Regulations on Oil Pollution Prevention. <br />1. Facility Drainage <br />Permanent secondary containment and atormwater drainage control <br />structures and systems are not considered to be practicable as dis- <br />cussed in Paragraph 8 of Part I above. However, temporary aecondary <br />containment consisting of absorbent materials and a membrane placed <br />over the storm drain will be provided. <br />Tank filling operations will normally take place during good weather <br />so that stormwater will not be retained by the temporary contain- <br />ment devices. However, if stormwater is retained, it will be <br />inspected for oil pollution before being released to storm drains. <br />If oil is found, absorbent materials will be used to clean oil from <br />the surface of the water. <br />2. Bulk Storage Tanks <br />The three main cylindrical shaped underground oil storage tanks <br />have a capacity of 25,000 gallons each. They are constructed of <br />welded black steel plate. The two cylindrical shaped underground <br />day tanks have capacities of 300 gallons and 550 gallons respec- <br />tively. The materials of construction for the underground day <br />tanks are not known. The two oval shaped above ground day tanks <br />have a capacity of 275 gallons each. They are constructed of <br />welded black steel plate. The main oil storage tanks were in- <br />stalled in 1967. The remaining tanks were installed before.1967. <br />The tanks were designed and installed following good engineering <br />practices common at the time they were installed. The tanks store <br />No. 2 fuel oil under ambient temperature and pressure. <br />Stormwater drainage from the tank area is not a concern because the <br />tanks are located below grade in the basement of the building. <br />The main oil storage tanks were provided with a bitumastic coating '(aeoti <br />for corrosion protection. It is not known whether the day tanks aspkal1' <br />were provided with corrosion protection coatings or systems. The <br />tanks were installed before the effective date of the Environmental <br />Protection Agency Regulations on Oil Pollution Prevention. <br />The tanks were leak tested when they were installed. The tanks <br />will be leak tested on a daily basis using precision product moni- <br />toring and on an annual basis using the "petro-tite" or an <br />equivalent method as discussed in Appendix B. <br />RKE736I14385311 <br />