China National Petroleum Corporation Office Building Staff canteen

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

With the ambition to build a an environmental friendly office building, CNPC, the largest Petrol Company in China collabrated with Envac to achieve an innovative solution for the waste handling.

Located in the city center of Beijing, China National Petroleum Corporation headquarter is a twenty-five-stories high end office building. It is the first office building that installed Envac automated vaccum waste collection system in China.

Envac provided 2 separate systems to handle the complicated waste generated everyday, one Stationary System to collect the general waste and one Kitchen Waste System to take care of the food waste from the staff canteen with the capacity of over 2000 pax per day.

As one of the finest 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 systemKitchen Waste System
System subtypeKWS MiniVac
Application areaKitchen
Design capacity2.5 tons per day
Area size200,000
Number of fractions1
Number of inlets6
Total metres of pipe500
Type of wasteFood/Organic waste