With the advent of the era of intelligent computing, the demand for computing power is blowing out, the energy consumption of data centers has surged, and the limitations of the dual carbon goal have been superimposed.
Massive data, gathering "long river of computing power"
Connecting mountains and seas, surrounding Beijing and Tianjin. Heying Data (Huailai) Science and Technology Industrial Park is located in the Beijing-Tianjin-Hebei hub node of the national "East Data and West Computing" project, covering a total area of 1,000 acres, and is the largest ultra-large-scale computing power cluster around Beijing.
What is the secret of energy consumption "slimming"?
In order to meet the national policy requirements of PUE<1.25 in the eastern Beijing-Tianjin-Hebei node, break through the dilemma of water shortage in data centers, and realize rapid business launch and low-carbon operation throughout the life cycle, Heying Data (Huailai) Science and Technology Industrial Park has applied Haiwu PHU integral all-weather energy-saving units on a large scale to build a 0WUE data center and embrace a zero-carbon future.
Symbiosis with nature for ultimate energy efficiency
WUE=0
The total water resources in the Beijing-Tianjin-Hebei region account for only 0.9% of the country's total, but it carries 8% of the country's population and 10% of the total economic output.
Compared with the indirect evaporative cooling (AHU) system, every 100MW of IT output can achieve water saving of 40~500,000 m³ throughout the year, which is equivalent to the water storage capacity of 134 "water cubes", which can meet the domestic water consumption of nearly 10,000 people for a year.
PUE＜1.25
The average temperature in Huailai, Hebei Province is 9.1°C throughout the year, and the air humidity is low, and there are sufficient natural cooling sources for data center heat dissipation. The PHU integral all-weather energy-saving unit adopts a full-frequency dynamic heat pipe system, innovative dual-stage refrigeration architecture and high-efficiency low-pressure ratio technology, which can automatically switch between three operating modes in combination with local climate change.
Maximize the use of natural cooling sources, reduce mechanical cooling time, reduce energy consumption, improve energy efficiency by 17% in the transition season, and achieve CLF<0.1. and through AI group control joint commissioning and intelligent dynamic optimization for continuous energy efficiency optimization, the energy efficiency of the unit is improved by 15%~20%, and the PUE < is 1.25.
CUE is significantly reduced
PHU integral all-weather energy-saving unit realizes energy cascade utilization through modular heat recovery design, effectively reduces CUE, saves 196,000 tons of carbon per year, and fully recovers heat per 100MW IT load, which can meet the heating area of 1.75 million square meters and heat 14,500 households in winter.
Simplified installation and extremely fast deployment
TTM < 90 days
Compared with traditional solutions, PHU integral all-weather energy-saving units are more adaptable to scenarios, have a distributed system architecture, and are compatible with top-mounting, side-mounting, and multi-layer installations to meet the rapid installation of all physical scenarios.
Through factory prefabrication and modular design, the project is productized, the overall transportation is not required for on-site assembly, and the installation only needs to be docked with the air duct, which greatly shortens the deployment time and TTM < 90 days. It perfectly matches the construction needs of the rapid deployment and rapid launch of services in the Heying Data (Huailai) Science and Technology Industrial Park.
Stable operation Extremely reliable
The supply air temperature fluctuates < 1°C
PHU integral all-weather energy-saving unit realizes waterless operation and eliminates the risk of water system failure; It supports resistance to 30ms flash breaks, fluctuates < 1°C in the supply air temperature, and improves temperature control stability by 30%, firmly protecting the continuous operation of data services.
Intelligent management Simplifies O&M
Reduced inspection time by 30%
Driven by intelligent control, Haiwu PHU integral all-weather energy-saving unit has functions such as fault convergence, fault warning, and life prediction, accurately locating fault points, improving operation and maintenance convenience, and reducing inspection time by 30%.
From water-saving to water-free, from low-carbon to zero-carbon. With its forward-looking concept and innovative technology, Haiwu PHU integral all-weather energy-saving unit helps Heying (Huailai) Science and Technology Industrial Park to achieve ultra-low pPUE=1.095 and park PUE < 1.25 in the Beijing-Tianjin-Hebei region, building a 0WUE data center, and also providing valuable practical experience for the construction of low-carbon data centers in water-scarce areas in North China and Central China.
In the context of computing power upgrading, Haiwu will take "green" as the true color of development, guided by application needs, continuously accelerate the innovation and development of high-efficiency cooling and energy-saving technology, promote green and low-carbon operation and maintenance of data centers and comprehensive utilization of energy, and look forward to working with more partners to achieve the implementation of more efficient and energy-saving solutions, empower new green computing power clusters, and provide unlimited power for the era of intelligent computing.
