RUIDE entered the filed of energy efficiency investment in 2014, and
RUIDE has established a strong business network
with major industries and finance players in China
building extensive experience,

to provide energy-saving services for major industrial sectors in China

The demand of energy saving in China provides tons of opportunities for RUIDE,
Our goal is to be one of
the market leaders in the energy service company (ESCO)

RUIDE is responsible for financing, technical solutions and on-site construction for its energy-saving projects. For customers, the projects mean result-based financing. Most of the energy-saving projects are established as ESCO (Energy Management Contracts), RUIDE and the project owner share the energy savings generated by the project in a fixed period. It also pioneered the replacement of carbon allowances and energy-saving benefits.

Technology Air Pressure Optimization System

Air pressure optimization(APO) system is a comprehensive intelligent control technology integrating management and service. With more than 60 years of experience in the compressed air, we has entered the markets of a dozen countries including Finland, UK, France, China, India, and the U.S., especially suit for factories with certain scale using compressed air in steel, power plants, chemicals, coking, coal, oil refining, machinery manufacturing, electronics production, food production etc..

Technical advantages

APO is not only designed for air compressor itself, but included intelligent control software for the entire monitoring, control and management from the air pressure inlet to the end user.

APO doesn’t depend on any specific compressed air management technology. It can control air compressors of different brands, different types, and different service lives, especially for decentralized mining pressure systems.

It can control up to 4 different pipe networks simultaneously, regulate pressure level of the pipe network to maintain the energy consumption by saving 10-30% of energy.

APO can visualize the additional operating conditions of the entire system via the central control system, providing remote operation and alarm management.

Successful

Cases

Service Scope: install APO automatic control system

  • A complete set of Sarlin optimized
    automatic control system platform
  • Backend server
  • Field data control cabinet
  • Air compressor control cabinet
  • User remote data monitoring
    cabinet Data
  • monitoring sensor device, etc.

Jiangsu Yonggang
Group Co.,Ltd.

APO
System

Energy Saving

449
KW

Reduce the power consumption of the air compressor system by 449 kW

25%

25% annual saving of power consumption for the compressed air system in the sintering plant
Annual power saving 3,930,000 kWh

Effect

Achieved annual energy cost savings of RMB2.31 million

Hebei Xingtai
Delong Steel

APO
System

Energy Saving

450
KW

Reduce the power consumption of the air compressor system by 450 kW

20%

20% annual saving of power consumption for the compressed air system in the sintering plant
Annual power saving 3,927,720 kWh

Effect

Achieved annual energy cost savings of RMB2.20 million
Technology High-speed mixed-flow ternary flow vacuum pump and ternary flow fan

The high-speed mixed-flow ternary flow vacuum pump and ternary flow fan is designed by the principle of converting kinetic energy into potential energy. It fully considered the compressibility of air to accelerate gas according to the rotating impeller, before decelerating and changing the flow direction to convert kinetic energy into potential energy.

The machine is excellent in performance and energy-saving efficiency up to 40 to 67%.

The range is widely used in vacuum systems and air supply systems in papermaking, metallurgy, cement, environment protection, chemical, petroleum, food, pharmaceutical and other industries.

Main Techniques

Advantages

  • Comprehensive energy saving up to 40%~67%
  • Larger flow, higher vacuum and pressure (flow, vacuum and pressure adjustable), stable absolute value
  • Highly reliable, low failure rate, low maintenance, and long service life of
  • Small, light and quiet
  • High energy conversion rate (up to 89%)
Successful

Cases

Shandong
Henglian Group

Alternative technology of vacuum pump in paper industry

Energy Saving

310
KW

Reduce the power consumption
of the air compressor system by
310 kW

38%

38% annual saving of power
consumption for the vacuum system
in the paper mill
Annual power saving 3,930,000 kWh
Annual steam savings of 1,600 tons

Effect

Annual energy cost savings can be achieved:
Annual electricity saving of RMB1.5 million
Annual steam saving of RMB265,600

Zhuhai Hongta
Renheng Paper
Co.,Ltd.

Alternative technology of vacuum pump in paper industry

Energy Saving

45%

Reduce the power consumption
of the air compressor
system by1032kW 45%
Annual power saving 3,930,000 kWh
Annual steam savings of 1,600 tons

Effect

Annual energy cost savings can be achieved:
Annual electricity saving of RMB5.35 million
Annual steam saving of RMB442,800