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MAY 2'7 199 15:13 FR CONTAINMENT SO lrIONS014 542 5020 TO 9-120953?1555 P.02/20 <br />1 314 542 5070 <br />aNTAINMINT <br />SOLUTIONS <br />A 1XNAU CaMPAW <br />PLEASE REVIEW THE FOLLOWING INFORMATION AND FORWARD TO YOUR <br />FIELD SUPERVISOR TO AVOID DELAYS. ANY DELAYS ON SITE DUE TO <br />PERSONNEL OR TANK(S) NOT PREPAREDTFOPERLY WILL INCREASE JOB <br />COST. <br />Underiground ' wik Entry For inspection or Rervanufaccturrn ; gaze I of 3 <br />1. Reinforce or shore sides'ofexcavation so pad will not undemt ne, and .material will not <br />migrate, into.excavated hole (per OSHA Standard 1926,650 through 1926,552) <br />- Entry through entap - will require one half of endtap diameter exposed. The area <br />excavated should start where the end cap begins to curve downward. Di: down 4'. back 6', <br />and $' wide (See dravvic�e attached) <br />- Entry through manway - already installed in tank, will require the removal of all <br />pumps or vents installed in the manway lid_ The fu11227' diameter manWav opening will be <br />utilized for tank entry, so it cannot be obstructed in any way. Loosen Lhe manway cover <br />before the Technician arrives on site. <br />2, Tank must be empty of fuel ( within I" of bottom of tank) - Dote. The Technician will <br />vent the tank to atmosphere to lower explosion levels in the tank to less than 10% L)rL . <br />Get the tank as empty as possible. The more product removed -from the tank will reduce the <br />time required by the technician to vent. <br />3. An open top 55 gallon drum must be provided for Technician's use for removing or <br />soaking up any residual product left in the tank, This drum is considered hazardous waste, <br />and will be the responsibility of the owner -or contractor to dispose Q.f accordinSly.I If the . <br />tariff: is extremely dirty, you may be required to contract the servkes of a tank cleaning <br />company. <br />4 safety person must be available to assist the Technician at all times. This person trust <br />be clean shaven, and able to speak English- This person must have no'other duties other <br />than assisting and monitoring the Technician. This person is supplied by the owner or <br />contractor. The same safety person should be assigned each day_ This will minimize the <br />time required instructing the safety person on proper procedures and policies. <br />MOTE: The safety person MUST have a completion of 40 HOURS OF TRAINING <br />IN THE FIELD APPLICATIONS OF REALTU AND SAFETY in compliance with <br />OSHA 29 CFR 1910.120 (FIAZWOPER). <br />Recieved Time May,27, 10:59AM <br />BI/7, 'd 0001'0N <br />9991-M -60Z NMI 6661 'Z 'unr <br />