Abstract
The Gulin Erlang Wastewater Treatment Project in Sichuan Province is situated in the northwest of Erlang Town, at the lowest point of the Chishui River. The project spans an area of 10,076 square meters (15.11 acres). The design was carried out by China Municipal Engineering North China Design and Research Institute.
1. Project Background
Project Name: Sichuan Gulin Erlang Sewage Treatment Project
Design Unit: China Municipal Engineering North China Design and Research Institute
Project Timeline: All civil engineering, equipment installation, single machine debugging, and factory layout were completed between November 2011 and the end of July 2012. Joint trial operation began in August 2012.
Related Software Applications:
Graphisoft ArchiCAD
Graphisoft MEP Modeler
BIM Application Feedback and Evaluation:
- Easy to operate with a simple and intuitive 3D interface, which helped avoid collisions and reduce design changes.
- Team members collaborated on a single document, allowing clear visibility of project progress.
- User-friendly tools for sectional drawings, annotations, and layouts reduced workload and enhanced work satisfaction.
2. Main Text
China Municipal Engineering North China Design and Research Institute
Sichuan Gulin Erlang Sewage Treatment Project
Owner: Sichuan Langjiu Group Co., Ltd.
Project Scale: Designed for a capacity of 5,000 m³/day by 2015 (near future) and expanded to 7,000 m³/day by 2020 (long term).
Factory Location: Northwest of Erlang Town, at the low point of the Chishui River, covering 10,076 square meters (15.11 acres).
Axonometric Drawing / Rendering
Processing Technology: The treatment process involves distiller’s grains separation, a regulating tank (acid-base neutralization), air flotation, two-stage EGSB reactors, A20 treatment, ozone decolorization, and advanced deep treatment.
Project Duration: Civil engineering, equipment installation, single machine debugging, and factory layout were completed between November 2011 and July 2012, followed by joint trial operation in August 2012.
Equipment Rendering Image
*Case study from Graphisoft
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