Plasti-Fab, Inc. Composite Stop Log Brochure
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Transcript of Plasti-Fab, Inc. Composite Stop Log Brochure
![Page 1: Plasti-Fab, Inc. Composite Stop Log Brochure](https://reader036.fdocuments.in/reader036/viewer/2022081907/54679aadb4af9f4e3f8b5977/html5/thumbnails/1.jpg)
Dimensionally Stable
Low Leakage
Low Maintenance
Corrosion Resistant
Built to Size
Easy to Install
Plasti-Fab, Inc.® Heavy Duty Stop Logs feature a unique seamless construction that fully surrounds an internal structural skeleton.Our Heavy Duty Composite Stop Logs have been used successfully by engineers in a wide range of applications for over 25 years. Stop Logs are in service throughout the United States, and globally, in water and wastewater treatment plants; fish hatcheries; sludge drying beds; composting facilities; lagoon control; flood control, and diversion.
Heavy Duty
CompositeStop Logs
Design DetailsPlasti-Fab® Stop Logs are constructed of a copolymer composite totally encapsulating an internal reinforcing structure. Typical Stop Log thickness is 21/2’’ to 61/2’’. The structure has no seams or joints thus assuring fluid-tight integrity. They are highly corrosion resistant, weather resistant, and require little or no maintenance. The exterior surfaces are smooth and flat.
Guide FramesPlasti-Fab® heavy duty stainless steel guide frames are designed for embedment in concrete, surface mounting, or mounting on channel walls.
Plasti-Fab® Heavy Duty Stop Logs feature a unique, seamless construction that fully surrounds an internal structural skeleton.
Specifically designed neoprene seals are affixed to the Stop Logs to assure minimal water seepage.
Low Theft Concern with Fiberglass Stop Logs as opposed to Aluminum and Stainless. This is especially important considering Stop Logs are often stored in racks when not in use.
Our Stop Log sizes range from 1 foot wide to applications over 20 feet wide. The most common sizes are 3 ft. to 8 ft. Plasti-Fab has fabricated a wide range of Stop Log sizes.
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Heavy Duty Copolymer Stop Logs
Neoprene SealsGuide frames have a unique neoprene seal with a double edged design that gives a point-load seal against the face of the stop log.
Stop logs usually have Neoprene seals the length of the logs. The design provides very tight shut off for seating or unseating heads. The leakage rate generally is less than 0.2 GPM/ft. of wetted perimeter.
Storage RacksSteel Stop Log racks (hot dipped galvanized after fabrication) are supplied to provide a neat storage facility where logs can be easily hosed down, and stored in a way that will not damage the Neoprene seals. Stop Log Racks made from custom materials are also available. Stop Log Racks may be designed to be floor mounted, or wall mounted.
Lifting Pins
11/2” diameter 304 or 316 Stainless Steel Lifting Pins
Stop Log Construction
Copolymer Reinforcement
1/4” Minimum Seamless Copolymer Skin
Foam Polyurethane Sandwiched into Copolymer Skin
Steel Tube Reinforcement on Top and Bottom
Neoprene Seals
Neoprene Seals
Lifting EquipmentSmaller Stop Logs can be raised manually using lifting poles. (Two people can unseat a 3’ to 4’ Stop
Log). Larger Stop Logs will require a lifting beam. The beam is released from the Stop Logs by a simple tug on a rope tag line.
Plasti-Fab, Inc.P.O. Box 100 Tualatin, OR 97062-0100(503)692-5460 Fax:(503)692-1145
Contact us for more information
For a complete catalog visit us online at: w w w . P l a s t i - F a b . c o m
Close up of Neoprene Seals
Broc. No. SL-3.02.09 - Copyright© - 2009 Plasti-Fab Inc. - Plasti-Fab® is a trademark of Plasti-Fab Inc.