Polyethylene pipe - corrugated - DN 75 (market for)

The activity generating the emissions is market for polyethylene pipe, corrugated, DN 75. The reference product is polyethylene pipe, corrugated, DN 75. The product "polyethylene pipe, corrugated, DN 75" represents an extruded polyethylene tube with a mass of 0.33 kg/m. It is corrugated on the outside, and plane on the inside. This product is a typical component used for a ventilation system in a multi family house. The house considered in the investigation includes 6 flats with 130 m2 floor area each and a ventilation rate of 120 m3/h. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary market activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/7398/documentation.