CH. 5 Environmental Protection
78
Green Engineering Technologies
Green Engineering
Technologies
Measures
Application Case or Results
Vibration control
● Based on task requirements, forming a vibration
team of experts from processes, equipment,
pipeline, and civil engineering to help handle
vibrations in projects and for clients
● Ensuring that equipment, pipelines and structures conform
to vibration regulations; Increasing the reliability of the
plant and its service life
Equipment noise
protection
● Using mufflers, sound-proof shields, and
acoustic barriers
● Requiring equipment suppliers to conduct noise
tests before delivery and provide test reports
● Analyzing the plant using engineering software
and visualize the distribution of noise
● The overall noise in the plant is within the allowable value,
which also minimizes the negative impact of the workplace
on operators.
Application of low-
emission valves
● Regular valves with 1,000 ppm mission or higher
have been replaced with 100 ppm low-emission
valves
● Effectively lowering the fugitive emission of valve
operations, minimizing the impact of VOCs to the staff and
the environment
Green buildings
● RTO project: Green designs, water-permeable
surfaces, and vegetation surfaces
● DHDS project: Green designs, water-permeable
surfaces, and vegetation surfaces
● RTO project: 45,000 kg carbon fixation over 40 years of
life cycle Ratio of site water retention to original site water
retention averages 30% or higher.
● DHDS project: 308,060 kg carbon fixation over 40 years of
life cycle Ratio of site water retention to original site water
retention averages 16%.
Application of Value
Engineering (VE) in plot
plan
(Note 5)
● Optimized arrangement for equipment,
structures, pipelines, and other facilities,
minimizing the distances between equipment
●Effectively saving the amount of steel and concrete,
minimizing consumption of resources and emission of
greenhouse gases
Life cycle cost analysis
applications
● Introducing life cycle cost analysis software EEA
(Note 6).
● Enhancing the scientific basis and sustainability of
proposals
Project information
dashboard
● Establishing a shared information platform
system
● Real-time monitoring of project design, procurement,
construction, and commissioning; More transparent and
more manageable information on project execution
Information integration
and application for
engineering equipment
● Implementing standardized equipment control
procedures and powerful equipment control
systems
●Appropriate equipment can be delivered to construction
sites in a timely manner while meeting requirements of
quality and scheduling.
Building information
modeling applications
● Using the 3D capabilities of Revit to construct
models for civil and building engineering
projects as well as building material information;
Developing interface software
● Enhancing engineering quality, providing accurate
plans, labor, and materials, and extending application
to construction management, thus minimizing waste of
materials and effectively controlling schedule
Modular steel structure
