PIPA HDPE pipe chosen because it is rust resistant and resistant acidic or alkaline. HDPE pipes have aged more 50tahun service and an affordable price. Area landfills do not allow use of iron pipes because it is very corrosive. HDPE pipe is the best pipe for the landfill area.
HDPE perforated pipe, known as a PIPE CORRUGATED HDPE is commonly used in landfill. The purpose of the hollow pipe so that waste fluids (leachate) can be transported out so that the decay process runs perfectly. Besides sebgai pipe to absorb leachate, perforated pipes are also used to capture methane gas from the decomposition of the terbentu.