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NXITY Production Asia

Xian Operation Optimization Project

Project: Xian Operation Optimization Project
Year: 2016
Location: Xian. P.R. China
Client: Xian District Heating Companiy
Main project feafures: Hydraulic and termal analysis of Xian TaiHua District Heating System
Position held: ICT specialist
Activities performed:
The services rendered by the consultant in the project comprised of;
– Establishment of computerized simulation model
– Inventory of existing EMS
– Proposal on new heat supply optimization lT platforms

HongKong
Xian_modernization

BDGH Smart Heating Development Plan

 

Project Name: BDHG Smart Heating Development plan
Year: 2011
Location: Beijing, P.R. China
Client: Beijing District Heating Group
Main project features: Preparation of Smart Heating Development plan for Beijing District Heating s-vstem
Position held: ICT Specialist
Activities performed:
The services rendered by the consultant in the project comprised of:
– Inventory and assessment of existing IT platforms
– Inventory and assessment of existing ICT infrastructure
– Assessment of existing data security
– Architecture of future ICT infrastructure
– Evaluation of future IT platforms
– Definition of downstrearn ICT projects

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Operation Optimization platform

NXITY to develop new Operation Optimization platform for Beijing District Heating Group

NXITY has been engaged by Beijing District Heating Group (BDHG) to develop a new Operation Optimization platform. The platform will comprise a combination of modernized and digitalized facilities, new optimization tools and strengthened operation organization. As Chinas largest district heating utility, BDHG is covering a heating area greater than 230 million m2 corresponding to a heat demand larger than 9 TW. BDHG constantly strives to improve the district heating system of Beijing and to be the role model for district heating enterprises in China. After years of hard work, succeeding to significantly improve the local environment in Beijing by applying solutions like; waste heat recovery, DeNox-technologies, integration of renewable energy, etc., the time has come to take the next step: Optimization and Digitalization.

NXITY is taking departure from the core competences of the company (Energy and ICT) when developing a new Operation Optimization platform that meets the expectations of BDHG and suits the local conditions. NXITY has extensive experience in developing digital district heating schemes and have unique expertise within Operation Optimization and Management of modern district heating systems (Smart District Heating and District Heating 4.0).

NXITY will empower BDHG as advisors and act as PMC during the implementation phase. Capacity building will be provided through training and workshops for operation and maintenance personnel, local management and customer service functions.

NXITY is proud to continue the fruitful cooperation with Chinas largest district heating utility, which once again proves that NXITY’s services within Modernization, Digitalization and Operation Optimization is recognized and accepted among the domestic district heating utilities in the Chinese district energy sector.

Contact person:
Mr. Li Shaofang
Chief Engineer
li.shaofang@nxity.cn
+86 139 1091 2719

Contact address:
Room 612, 6/F CYTS Plaza
No5 Dongzhimen Nandajie
Dongcheng District
Beijing 100007, P.R. China

Web:
www.nxity.cn
www.nxity.com/energy
www.linkedin.com/company/nxity

Secondary system article

NXITY modernize District Heating system in Jinan

NXITY has been engaged by Jinan District Heating Company to modernize district heating systems in Shandong province. The first project in Jinan, implemented during summer 2018, will serve as a demonstration project for future modernization projects in Shandong province. Jinan District Heating Company covers a total heating area of approximately 100 million m2 in Shandong province, corresponding to a peak heating demand of approximately 4 GW. Jinan District Heating Company has great ambitions to modernize their district heating systems in Shandong province, and has put an organization of national and international specialists in place to focus on these matters. The demonstration project covers heat exchanger station, secondary distribution system, building installations and control systems.

NXITY is taking departure from the core competences of the company (Energy and ICT) and design a modernization concept which meets the expectations of Jinan District Heating Company, and that suits the local conditions of the district systems. NXITY is part of a project team put together by Jinan District Heating Company comprising Swedish and Chinese suppliers of engineering services, various district heating equipment and control systems. NXITY acts as PMC, taking lead of the project implementation, liaising with the project owner’s organization and coordinating with all suppliers throughout the project.

Furthermore, NXITY provides capacity building through training and workshops for operation and maintenance personnel, local management and customer service functions. Dialogues with local authorities and end-consumers will be an important component of the project to prioritize organizational improvement measures for Jinan District Heating Company in order to improve the heat supply services towards the end-consumers.

NXITY is excited about the cooperation with Jinan District Heating Company, which proves that NXITY’s conceptualized services within Modernization, Digitalization and Operation Optimization is recognized and accepted among the domestic utility companies in the Chinese district energy sector.

Contact person:
Ms. Cheng Jie
Project- and Market Manager
cheng.jie@nxity.cn
+86 187 2588 2850

Contact address:
Room 612, 6/F CYTS Plaza
No5 Dongzhimen Nandajie
Dongcheng District
Beijing 100007, P.R. China

Web:
www.nxity.cn
www.nxity.com/energy
www.linkedin.com/company/nxity

Tianjin

NXITY modernize District Heating system in Tianjin

NXITY has been engaged by Huanhui Group, to modernize a district heating system in Tianjin covering approximately 20 000 dwellings. The project covers modernization of heat source plant, primary distribution network, secondary distribution networks and overall control systems.

NXITY has taken departure from the core competences of the company (Energy and ICT) and designed a modernization concept which meets the expectations of Huanhui Group and that suits the local conditions of the district system in Tianjin. Together with Huanhui Group, NXITY has put a project team together comprising Danish, Swedish and Chinese suppliers of engineering services, various district heating equipment, Cloud solutions, SCADA and control systems. NXITY acts as PMC, taking lead of the project implementation and coordinating with all suppliers throughout the project.

As of the heating season 2017/2018, the secondary systems have been modernized, and the heat source plant and substations have been put into automatic control with weather compensation features. During 2018, focus will be put on further energy efficiency measures and finalizing modernization of the primary distribution network.

Furthermore, NXITY has provided capacity building through training and workshops for operation and maintenance personnel, local management and customer service functions. Dialogues with local authorities and end-consumers has been an important component of the project to prioritize organizational improvement measures for Huanhui Group to improve the heat supply services to the citizens of Tianjin.

NXITY is excited about the cooperation with Huanhui Group, and are looking forward continuing the modernization campaign, optimizing Huanhui Group’s district heating systems around China.

Contact person:
Ms. Cheng Jie
Project- and Market Manager
cheng.jie@nxity.cn
+86 187 2588 2850

Contact address:
Room 612, 6/F CYTS Plaza
No5 Dongzhimen Nandajie
Dongcheng District
Beijing 100007, P.R. China

Web:
www.nxity.cn
www.nxity.com/energy
www.linkedin.com/company/nxity

Xian_modernization_2

NXITY to improve the District Heating systems of Xian

NXITY has been engaged by Xian District Heating Company to improve the district heating systems in Xian. The district heating systems of Xian District Heating company has a total heat load of approximately 2500 MW, divided in four main district heating systems; Taihua, Yandong, Chengbei and Chengqu. The district heating systems are partly physically connected but have in the past been hydraulically separated during normal operation. The systems will be converted into a great pool operated system; one of NXITY’s specialities.

NXITY will carry out comprehensive thermal and hydraulic evaluations of the district heating systems, with focus on technical upgrade and operation optimization. With the in-house experience of optimizing the heat supply in the world’s largest and most complex district heating systems in Northern Europe and China, NXITY will provide modernization plans and operation manuals that will serve as guidelines for the development and operation of Xian District Heating company’s district heating systems.

During the heating season 2017/2018, the focus has been on Taihua and Yandong district heating systems. Taihua and Yandong district heating systems have a heat load of 350 MW and 770 MW, respectively. The technical level of the two district heating systems is different, which require tailor-made modernization measures for each of the systems. In order to get the basics right, NXITY carried out seamless thermal-, hydraulic steady-state and hydraulic transient-state analysis of the two systems. Following the work with Taihua and Yandong district heating system, NXITY and Xian District Heating Company will continue with modernization plans and operation manuals for Chengbei and Chengqu district heating systems. Furthermore, NXITY will provide advice on implementation of operation optimization solutions.

The work is carried out in close cooperation between NXITY, Xian District Heating Company’s Technical department, Operation departments and Design institute. The characteristics of the project goes perfectly in hand with NXITY’s role, being the bridge between Chinese utility companies’ organization and their projects, and between international know-how and the local Chinese district heating market.

Contact person:
Ms. Cheng Jie
Project- and Market Manager
cheng.jie@nxity.cn
+86 187 2588 2850

Contact address:
Room 612, 6/F CYTS Plaza
No5 Dongzhimen Nandajie
Dongcheng District
Beijing 100007, P.R. China

Web:
www.nxity.cn
www.nxity.com/energy
www.linkedin.com/company/nxity

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NXITY Group with its origin in Scandinavia is a trusted partner and provider of innovative management and consulting services within the ICT and Energy industry. We contribute to the success of our international and regional clients by always deliver beyond expectations.