12.07.2015 Views

Polyethylene Water/Sewer - JM Eagle

Polyethylene Water/Sewer - JM Eagle

Polyethylene Water/Sewer - JM Eagle

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WARNING: During transport, a load on forks that are too short or too closetogether, or a load too far out on the forks, may become unstable and pitchforward or to the side, and result in damage to the load or property, or hazardsto people.Lifting equipment such as cranes, extension boom cranes and side boomtractors should be hooked to wide web choker slings that are secured aroundthe load or to lifting lugs on the component. Only wide web slings should beused. Do not use wire rope slings and chains for they can damage components.Spreader bars should be used when lifting pipe or components longerthan 20 feet.WARNING: Before use, inspect slings and lifting equipment. Equipment withwear or damage that impairs function or load capacity should not be used.WARNING: When breaking down bulk packs, take care to stand clear ofthe pipe while strapping is being cut. Coiled HDPE pipe may contain energyas in a spring. Uncontrolled release, i.e., cutting of straps, can result indangerous uncontrolled forces. All safety precautions and proper equipmentis required.3.3 StringingReel trailers can be helpful when stringing out coiled pipe for direct burial,plow-in, pull-in or insertion renewal. It is helpful when handling coiled pipeto string the pipe out on the ground upon arrival at the job site. This allowstime for the coil set to relax, and will simplify handling and emplacement ofthe pipe.When uncoiling pipe by hand, only cut those straps on the coils, which arenecessary to uncoil outer rolls; cut internal bands whenever necessary asthe coil is unrolled.Always inspect the pipe as it is being uncoiled and during installation to makesure no damage to the pipe has occurred during shipment and subsequenthandling at the job site.12 HDPE WATER/SEWER PIPING SYSTEM TECHNICAL & INSTALLATION GUIDE

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