Qhov zoo ntawm HDPE dej tso pipeline hauv daim ntawv thov

HDPE dej cov kav dej yog siv dav, feem ntau vim yog qhov zoo ntawm lwm cov kav dej yuav tsis sib piv.

1. Nws yog ib qho yooj yim los ua kom tiav qhov kaw anti-seepage system rau vuam thiab vuam. Thaum tso nyob rau hauv qhov zawj, nws yuav txo tau tus nqi ntawm av av thiab txo cov nqi ntawm cov khoom siv.

2. Nyuaj thiab yooj yim rau nruab thiab kov;

3. Siv zog hnyav thiab hydraulic zoo heev, tsis muaj kev tiv thaiv sab nrauv uas yuav tsum muaj nyob rau hauv qhov kav hlau faus. Nws tuaj yeem siv tau rau hauv av qeeg thiab cov cheeb tsam thaj chaw, thiab siv tau rau hauv dej.

4. Tiv thaiv kom muaj cov tshuaj tua hluav taws, sab hauv, sab nraud thiab microbial corrosion, corrosion resistance thiab kev noj qab haus huv. Haum rau kev xa cov kua qaub thiab alkaline, thauj cov kav dej, roj, roj thiab lwm yam;

5. Ib puag ncig zoo thiab muaj tshuaj tiv thaiv zoo. Nws tuaj yeem siv rau cov chaw tu dej hauv tsev thiab sab nraud.

6. Lub neej ua haujlwm ntev, nrog ntau tshaj 50 xyoo ntawm kev ua haujlwm;

7. Yooj yim rau kev siv pob txha.