Zain Bunker – Data Center

Zain Bunker – Data Center – Jordan, One of the most challenging HVAC installations completed by ACE This project was a success story of the fruitful collaboration between ACE/Trane, Huawei and Zain. The challenge of designing and selecting an HVAC system for a facility 12 meters deep from ground level with limited amounts of fresh air intake extract, without allowing us to install or connect any equipment outside the structure. Moreover, the design should comply 100% with Uptime Institute’s Tier-III regulations for data centers by providing (N + 1) redundancy for each piece of equipment and any standalone system.

The below solutions have been selected and provided, in order to overcome the above conditions, where: – A condenser-less water-cooled chiller (Trane RTU model), connected to an indoor Evaporative Condenser to rejects the latent heat of refrigerant through a coil to the surroundings, by means of evaporation. A small amount of water is sprayed over the condensing coil from above while air is blown up through the coil from below to naturally lower the condensing temperature. – Adjustable dynamic balancing valves (Frese Sigma Model) were installed to ensure the chilled water flow rate (hydronic balance) in a system of (N + 1) composed of supply and return chilled water piping network irrespective of differential pressure fluctuations to minimize commissioning process. – All the pumps (Manufactured by Pentair), and all the fan motors have been equipped with Trane Variable Speed Drive (VFD), to ensure more modularity and to keep the electric energy consumption below the allowable limit of Uptime regulations. – All systems were controlled by Trane BMS controls. – GRP (glass reinforced Plastic) water tanks from Sung IL. – Hattersley chilled water valves were also supplied to this project. It’s worth mentioning that all operational systems and redundant ones alongside graphs are shown on a large screen 24/7. After the installation of TRANE’s Centralized systems at Zain Bunker, the systems and air ducts inside the building is checked on a regular basis by ACE’s team to ensure the efficiency of the air conditioning inside the airport buildings. Any technical failure is dealt with directly and professionally by the engineers and technicians of ACE, regardless of the size of the malfunction and at any time. Zain Bunker was looking for this, and they found it.

Continued Research
Each TRANE device is built using cutting-edge technologies. Due to the fact that TRANE develops everything in-house, it can constantly enhance its products and technologies to be superior to everything else.
Quality Assurance
A well-maintained HVAC system adds value and continuity. Taking steps to prolong your installation’s working life assures your customer’s experience is satisfying and memorable.
High-Quality Components
All of our products are factory tested before they are installed anywhere, to make sure they are dependable and can withstand the toughest conditions.
Quick Delivery
What sets ACE apart is the speed with which it completes projects, finds solutions, and delivers services for TRANE air conditioners and other products.
Communication
In ACE, one of the most essential elements that the company’s management cares about is the necessity of efficient communication, thus we give excellent communication ways to enhance organizational practices and decrease mistakes.
Various Alternatives
TRANE provides high-efficiency air conditioners with advanced designs to fit all spaces and demands.
Energy Efficient HVAC
ENERGY STAR-certified HVACs, when properly installed, can yield tremendous annual energy bill savings. These products from TRANE are certified and designed to save energy without sacrificing features or functionality. At ACE, we care that after providing our services and installing the HVAC systems and other best electromechanical equipment in the region, we deal with the project in the best way possible while preserving the environment, and we always strive to search for the best technologies and tools that help us in preserving the environment in all its forms, whatever the cost. The matter stems from our social responsibility towards our homeland and the health of our citizens. We are looking for everything that can help us preserve the environment, but we are also looking for permanence in all of its forms, so we always aspire to be agents of the best and highest quality brands in the Middle East region, offering products that meet the definition of permanence and fulfill their work for the longest possible period of time, even in the smallest uses.