1. Kev Tiv Thaiv Cov Neeg Ua Haujlwm Kev Nyab Xeeb: Thaum siv, cov hlau railings tuaj yeem tsim hluav taws xob zoo li qub vim muaj kev sib txhuam. Yog tias qhov hluav taws xob zoo li qub tsis tau tso tawm tam sim ntawd, nws tuaj yeem ua rau hluav taws xob poob siab thaum sib cuag, ua rau muaj kev hem thawj rau kev nyab xeeb ntawm tus kheej. Grounding tso cai rau hluav taws xob zoo li qub kom tawm sai sai, txo qhov kev pheej hmoo ntawm hluav taws xob poob siab.
2. Kev Tiv Thaiv Cov Khoom Siv Kev Nyab Xeeb: Yog tias cov hlau railings tsis nyob hauv av, hluav taws xob zoo li qub ntawm cov railings tuaj yeem ua rau cov khoom siv thaum sib cuag, ua rau muaj kev puas tsuaj. Grounding tshem tawm hluav taws xob zoo li qub ntawm cov railings, tiv thaiv cov cuab yeej zoo.
3. Extending Railing Lifespan: Thaum railings nyob rau hauv lub xeev zoo li qub, lawv yooj yim nyiam plua plav thiab lwm yam impurities los ntawm huab cua. Cov impurities tom qab ntawd tuaj yeem ua rau volt- ampere tawm, ua kom nrawm nrawm ntawm cov railings. Grounding tso tawm hluav taws xob zoo li qub, ib txwm txo qis kev hnav thiab tsim kua muag thiab txuas ntxiv lub railing lub neej.