COMPLIANCE INFO_1989-2013 - Laserfiche WebLink

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Introduction Containment _�yem Installation Instruct!r, Publication No: PJP-251 Effective Date: 8-15-88 Supersedes: PJP-250 The Pipe Jacket"Containment System is a secondary containment system for steel or fiberglass primary piping. The system has been designed to be easy and fast to install with only a minimal amount of tools. Once installed, it performs as an air -fight guttering'system around the primary piping system, providing containment from under the dispensers, to the submersible pump, including all swing joints and flex connectors. Any leak in the primary pipe will flow from the high end of the system to a collection sump located at the low end of the system. The Pipe Jacket"' is connected together by using a combination of Stainless steel clamps and Buna-N Compression Seals. All Secondary piping and fitting connections require the use of a rachet wrench or power nut driver. After assembly is complete the Pipe Jacket"' Containment System can be integrity tested and fitted with a continuous monitoring system. The following instructions are required for proper installation. Pre -Installation When designing the primary piping s added size of the larger containment job site which will prevent them from Stage One Assembly n, allow adequate trench sizing and primary pipe spacing to accomodate the and fittings. All Pipe JacketT" components should be stored in an area of the "damaged or lost. Dry -Fit Primary Piping After all Sump/Risers have been installed, (see Sumpfi ' er Installation Instructions) cutting and sizing of the primary ding may begin beyond the Sump/Risers. Cut and dry'lsii the entire primary piping line before cutting and installing any Pipe Jacket"' components. It is important to follow there instructions closely so that all components of the Pipe Jacket'" are in place before final assembly of the primary piping Installing Grommets When exiting the Sump/Riser with contained or non -contained piping install the appropriate size Grommet to seal the exit. Refer to the ;- Sump/Riser Installation Instructions for further information. Note: When exiting the Sump/Riser with 3" primary pipe it is required that J: c, the Sump Adapter component be installed over the primary, just outside the Sump/Riser. The Sump Adapter will accommodate the 4" Grommet and the Telescoping Flex Pipe B. Installing Test Reducers After assembly of the swing joint or flex connector at the submersible pump install the Test Reducer to the primary pipe inside the Sump/Riser. At a later stage of assembly it willjP a clamped to the Telescoping Straight Pipe for sealing -off and air pressure testing of the Pipe Jacket"' containment rstem.