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1 JAN 18 20118 ENVIRONMENTAL I-I'=ALTH a, Wher,the primary tank is empty. 4. The octagon base shall be 24"in height and provide 19'high b. When the primary tank is partially or completely full and parsecs for piping entry points.The base must be capable of the groundwater table is below tank bottom. joining to the collar with an internal adhesive channel. ' c. When the primary tank is partially or completely full 5. A 34"O.D.watertight lid shall be provided at the submersible and the tank is partiai!aor completely submerged in and fill/vapor end of the tank and provide a watertight sea groundwater. to the sump enclosure withl2"of water above the lid and 6. The leak detection performance of the monitoring system remain leak free. shall be tested and verified by a qualified independent 6. Refer to tank sump dravvings for standard models and consultant to detect leaks in the primary o-secondary tank configurations. walls as small as 0.10 gallons per hour within one-month; G. Ladders 7. The hydrostatic monitoring system shall be capable of a 1. Ladders shall be supplied by the tank manufacturer(carbon precision tank test that is listed by the National Work Group steel,stainless steel.aluminum). on Leak Detection Evaluations(NWGLDE)and be listed as a H. .Anchor Straps continuous interstitial monitoring method(liquid filled)by NWGLDE. 1. Straps shall be supplied by the tank manufacturer. s ri hydrostatically monitored.any solution used in lire 2. Number and location of straps shall 17e as specified b+ monitoring space shall be compatible with the tank and be manufacturer. of a contrasting color to the tank. s. Each strap shall be capable of withstanding a maximum load 2.02 Accessories of 25,000 lbs. F.. Flanged fVianvvays 1. F,efabricated Concrete Deadmen.Andictis 1. Design Conditions-Deadmen shall meet the following i. The standard manway is 22'1.D.and will be furnished with design criteria: UL listed gaskets and covers i 30"and 36"manways are optional). a. Deadman shall be designed to ACI 318 2. location-see standard tank drawings. b. Manufactured with 4,000 psig concrete Motional manway extensions shall be fiberglass c. Manufactured in various lengths and_ feet long. d. Provide adjustable anchor points for hold down straps B Fill Tubes-Fill tubes of appropriate design shall be supplied by J. Liquid Sensor Drawstring contractor. 1 Galvanized steel drawstring shall be factory installed at the ' Hydrostatic Monitor Aicessnrie; monitoring ftttfig to facilitate field insertion of sensor. 1 Brine monitoring fhtid shall be c calcium chloride Solution. K. Fittings Threaded NPT J. Double float reservoir sensor supplied by contractor shall be 1. All threaded fittings shall be located on a manway cover or designed for CSI reservoirs.The components of the sensor within 12"of the tank top center line.Fittings to be supplied shall be compatible with brine and provide rwo alarm points with temporary thread protectors of threaded plugs. positioned 10`apart. All standard fittings shall be 4"diameter NPT half couplings. D. Secondary Containment Collar Internal piping shall be terminated at least 4"from the tank L UL label shall bL aRixed to collar. bottom 16"for 12'diameter tanks). 2. The collar shall be fiberglass reinforced plastic 42'or 48"in Part Ill.Execution diameter and shall be fartory-installed in accordance with 3,01 Installation and Testing drawings. :. The cot ar shall include an internal adhesive channe;. Fiberglass underground tanks mast be tested and installed according to rhe current installation instructions provided with the tank irefei to ' =1. The collar shaii be included in the 30-yea;tank warranty, Containment Solutions Pub.No.INST 6001).Tanks are installed with pea E. Adhesive Kit;Kit ADi gravel or crushed scone as specified in current installation instrucrlon3. UL Listed and alcohol compatible adhes vc kit shall provide Containment Solutions tanks are intended for storing products listed a watertight seal at the tank sump and containment cellar In the rear ranty;any other products not listed in the warranty-lust be adpint prevent the in re5s of water of earess of fuel.The approved in advance by Containment Solutions. to p g adhesive kit includes resin;catalyst:mixing Stick,putty knife ?artlL:Limited Watrartty sandpaper;grout bag,and nstaiiation;nstructioris• 4.01 Limited Warranty F. Tani;Sumas Warranty sltali be Conrairtrrient Solations lirnited warranty in ei'fcct 1 Ui labeldialr ntalft :7 components arIimieofdel iveiy. Tank same k .o r Underwriters Labararcr . and all blends of alcohol 'same as toric:•,. _: <,._,. _,- ,t� :hall be tested an(,i'sted as a complete sumr - -:err -an su pcompor;e.:r_c':=) econstructedoffibergiass reinforced plast;c.The t. shall be 42'or 48 in diameter and must's..._ .: secondary containment coiiar.Standard tans`.s_ consist of an octagor, shaped base(round base is optional),round body extension and enclosure top.