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i • <br /> File MH17921 Vol;. 1 Sec, 2 Page 1 Issued: 1998-01-27 <br /> a4d Report Revised: 2004-04-12 <br /> DESCRIPTION <br /> PRODUCT COVERED: <br /> USL, CNL - Model DMA Series dispenser sumps and pans, DMA shallow, . DMA <br /> single-siped deep, DMA double-aided deep and DNA Double Wall <br /> SuRPs. <br /> GENERAL: .. <br /> The pane and sumps are installed underground beneath dispensing devices <br /> and are intended for the secondary containment of petroleum products, alcohols <br /> and alcohol-gasoline *Iixtures. Each sump or pan is provided with hardware for <br /> anchoring to the conctete dispenser island and £or_securement of the emergency <br /> shutoff valves. The hardware is covered under Report dated October 20, 1993, <br /> File MH17921. <br /> Tha interstitia. apace of the double wall sumps maybe monitorad by <br /> ,using gaeitiveor negptive (vaaaum) pressure sot exceeding,5 Hsi, or with <br /> water or brine solutign, <br /> The penetration;fittings allow for the penetration Of piping for <br /> flammable liquids and electrical conduit through the wall of the sumps or <br /> pans. <br /> INSTALLATION:. <br /> The sumps, pans Viand penetration fittings are intended for underground <br /> installation in accor4ance with Western Fiberglass Inc. 's installatioxi <br /> instructions (ILL. A) , Installation instructions for the penetration fittioga <br /> are shown in .ILL. B. installation instructions for <br /> are shown in ILL, C. the optional access panel <br /> MARKING: <br /> The following acirkings shall be•legibly and permanently applied to the <br /> sumps, pans and penetrlation .fittings. <br /> A. The manufacturer's name, <br /> B. The state�ent: ' •Follow Western Fiberglass Guidelines", <br /> C. The Listing Mark described below: <br /> Z0 39Gd SSV_19J3HI3 N831S3M 970Z-8Z5-LO4 61:91 7002/ZZ/90 <br />