REMEDIAL ACTION WORK PLAN OPERABLE UNIT 2, LANDFILL ...

PART 2
1.6.2
1.6.3
2.1 MATERIALS
Furnish the Government a warranty from the geomembrane Manufacturer for the
materials used. The material warranty will be for defects or failures related to
manufacture on a prorata basis for 20 years after the date of shipment.
Should a defect occur, which is covered under warranty, the Installer or Manufacturer
will replace the geomembrane.
PRODUCTS
2.2.1 Geomembrane Linear Low-Density Polyethylene (LLDPE),Manufactured from first
quality virgin, high molecular weight resin produced in the United States or Canada
specifically for the purpose of hydraulic containment. Edge trim generated during the
manufacturing process for the geomembrane maybe continuously returned to the base
resin provided it does not exceed 2 percent of the product. No other recycled or
reworked resin may be used.
2.2.2 Resin: Formulated to resist chemical and ultraviolet degradation.
2.2.3 Geomembrane sheet: Product conforms to the sheet property requirements listed in
Table 02271-1, GEOMEM13RANE PROPERTIES. Free of plasticizers and other
leachable additives.
2.3 SOURCE QUALITY CONTROL
2.3.1
2.3.2
2.3.3
2.3.4
QA personnel are responsible for obtaining samples and forwarding to the QA
laboratory for conformance testing.
Exclude the first five feet of the roll and cut sample three feet long by width of roll.
Mark the machine direction on the sample.
Perform the following tests in accordance with Table 02271-1, GEOMEM13RANE
PROPERTIES:
● Density
. Thickness
s Tensile Properties
“ Carbon Black: content and dispersion
SJ/5-14-96/SACTERC/l=rORD0tW02271 02271-6 Geomembrane