COMPLIANCE INFO_2004-2005 - Laserfiche WebLink

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0 Secondary Containment System Installation PI Blade E} Set lineGaug . e The containment pipe must be positioned over the product pipe before bonding the product pipe. Pre- Cutting Head installation of the sec- cutt;ng ondary containment pipe Bearing Plate e o 0 0 (only) is best accom- Allen screw ase plished at the same time the product pipe is dry-fit- ted together. This will La out m speed up installation and with all ryjaints Blade Holder prevent unnecessary de- Cutting Blade lays. Containrnent Product Pipe Typically, the length of Pipe — e--- Scarf®.D.of pipe so that the containment pipe X the Gam shell fitting halves should be 4"shorter than fit together when assem- { the primary pipe L L bled by hand. _ i --i---- OA If there is a gap between the dam shelf fittlng halves when , When installing termination fittings, use Table 10 to assembled by hand,pipe +^ determine the difference in primary and containment pipe must be surfed more. lengths(X). TABLE 10. Determining th of of a special scarfing blade(approx.4"1100 mm long),scarfing Containment Pipe blade holder, 1/8"alien wrench,and 3"and 4"(75 mm and X 100 mm)scarfing gauges,which are required to set the tool Product Containment Termination tolerances. The scarfing adapter kit is easily adapted to Smith Pipe Size Pipe Size Fitting Fibercast 2"-6"(50 mm-150 mm)manual tapering tool kit. Assemble the proper size mandrel and scarfing blade (in.) ( m) (in.) (mm) (in.) (mm) holder following the procedures in Bulletin No. F6600, Installation Instructions for 1"-6"Tapering Tool. 2 50 3 75 4'/Q 121 Rotate the tool body so that the scarfing blade holder is at 3 75 4 100 43/4 121 a 12 o'clock position;this assures that the blade will rest on 4 100 6 150 6 150 top of the gauge. Slide the proper size gauge all the way to the back of the mandrel. Insert the special blade into the blade holder all the way to the back of the tool body. After positioning the black reference mark on the gauge under the Where possible,temporarily place clam shell containment blade,be sure that the blade makes uniform contact with the fitting halves around the product fittings. This measure will gauge and that the blade holder is resting on the blade. help prevent foreign material from entering the containment Using the nuts,bolts,and washers supplied,tighten the pipe. blade holder to secure the blade. Now insert and slide the The containment fittings should be installed and the con- bearing plate into the slot located between the tool body and tainment system tested after the product piping system has the blade holder. The bearing plate will rest loosely on the been tested. NOTE: Do not leave rocks,pea gravel,sand, blade holder until it is locked into place using the supplied or other debris in the containment piping system. alien screws. The two alien screws should now be positioned so that each makes LiGHT contact with the bearing plate. ANI : Since every insertion of the primary piping NOTE: The alien screws only prevent the blade holder frommay vary,dry fit all secondary containment connec- ning during use. ■ tions to make sure that the insertion is approximately opeThe tool is now prepared to remove("scarf")the resin 3". Be sure that the containment pipe is not inserted gloss from the ends of the containment pipe. After removing too far into the containment fitting. The glossy O.D.of the the gauge,insert the tool into the pipe to be scarfed until the pipe should not be seated in the containment fitting. point of the blade just touches the end of the pipe. NOTE: The tool must be rotated in the same direction the wide side of the blade faces. Advance the tool in approximately 1/4"(6 mm)increments after each revolution. Continue the opera- tion until the resin gloss has been removed for a minimum length of 3"(75 mm). RED THREAD IIA Pipe & Fittings — 18