Hengbok City (Multifunctional Administrative City)

Hengbok City (Multifunctional Administrative City)
Project executed by
Envac Korea
Project status
Korea / Residential area

Brand new name for this area is Sejong which is originally the name of 4th king of Joseon Dynasty Korea. King Sejong had created the Korean Alphabet 'Hangeul' and encouraged advancements of scientific technology to stabilize and improve prosperity.

This is very large project of total area size in 72.19km2. with the expected completion year of 2030.The project is well on the process of development and as of the year 2015, totally 3 areas are implemented for AWCS.

The main purpose of developing Sejong city is to move down the government buildings which are originally located around the Gwacheon, the city of Envac Korea office located.

Envac Korea take a milestone here by securing the first portion of ARCS installation as a starting point. 2 collection stations including 5 systems (terminals) are sucessfully constructed.


Basic project information
Project startup2009
Basic system data
Type of systemStationary Vacuum System
System subtypeSVS 500
Application areaResidential area
Design capacity67 tons per day
Area size6,874,000m2
Number of fractions2
Total metres of pipe46090
Type of wasteGeneral waste / Rest, Food/Organic waste