HDPE Geomembrane

High-density polyethylene

HDPE geomembrane liner yog cov khoom lag luam nyiam rau cov haujlwm hauv ob sab phlu. HDPE liner yog resistant rau ntau cov kuab tshuaj sib txawv thiab yog cov feem ntau siv geomembrane liner nyob rau hauv lub ntiaj teb no. Txawm hais tias HDPE geomembrane tsis hloov pauv li LLDPE, nws muab lub zog tshwj xeeb dua thiab tuaj yeem tiv taus qhov kub thiab txias. Nws tshwj xeeb tshuaj lom neeg thiab ultraviolet tsis kam ua kom nws cov khoom siv tau zoo heev.

Daim ntawv thov

• Irrigation pas dej, kwj dej, ditches & dej reservoirs
• Mining heap leach & slag tailing pas dej
• Cov chav golf & cov pas dej zoo nkauj
• Cov kab mob pov tseg, npog, & kaus mom
• Cov dej khib nyiab
• Secondary containment cells/systems
• Cov dej ntim
• Kev tswj hwm ib puag ncig
• Av Khov

Technical Notes

• HDPE yog ib qho khoom siv heev los ua haujlwm nrog. Nws yuav tsum raug ntsia los ntawm cov kws tshaj lij vuam uas tau lees paub siv cov khoom siv vuam tshwj xeeb kom ntseeg tau tias kev ua tau zoo.
• Installation yog kub thiab tsis zoo huab cua rhiab heev.
• 40 mil HDPE liner yuav tsum tau siv zog ntxiv los xyuas kom meej tias cov subgrade nyob rau hauv zoo heev. Nws yog qhov tsim nyog raws li kev hloov kho tshiab los ntawm cov khoom xws li 20 mil RPE rau kev teeb tsa loj dua thiab yog qhov zoo tshaj plaws thib ob ntim cov txheej txheem ntawm ntau txheej txheej (piv txwv li; subgrade, geotextile txheej, 40 mil
• HDPE txheej, kua txheej txheej, 60 mil HDPE txheej, geotextile txheej, sau.)
• 60 mil HDPE liner yog cov khoom tseem ceeb ntawm kev lag luam thiab tsim nyog rau feem ntau daim ntawv thov.
• 80 mil HDPE liner yog ib qho tuab tsim rau kev sib tsoo ntau dua.