China National Petroleum Corporation Office Building

China National Petroleum Corporation Office Building
Project executed by
Envac Beijing
Project status
China / Office

Located in the city centre of Beijing, the CNPC headquarter is a 25-stories high-end office building. It is the first office building in China to install an Envac automated waste collection system.

With the ambition to build an eco-friendly head quarter building with the best facilities and technologies available, China National Petroleum Corporation collaborated with Envac to achieve an innovative waste handling solution.

Envac provided 2 separate vacuum systems to handle the complicated waste generated everyday, one Stationary Vacuum System to collect the general waste and a Kitchen Waste System to take care of the food waste from the staff canteen that has a capacity of over 2000 eating guests per day. 

Being one of the top office buildings in China, CNPC Office Building has been nominated to the "Annual Selected Building" of Discovery Channel.

Basic project information
Project startup2007
In operation since2009
Project completed2009
Basic system data
Type of systemStationary Vacuum System
System subtypeSVS 400
Application areaOffice
Design capacity2 tons per day
Area size200,000
Number of fractions1
Number of inlets80
Total metres of pipe400
Type of wasteMixed recyclables with paper