Case Study: The Cooling System Was Running — But the Data Hall Was Still Overheating
OverviewData center cooling systems are often designed with redundant cooling units, pumps, and power supplies.
Cooling and Environmental ControlArticles / Knowledge Base
Articles / Knowledge Base
23 results
Data Centre Fundamentals: How Critical Infrastructure Supports Digital Services
Comprehensive long-form Data Centre Fundamentals training article covering integrated critical infrastructure, resilience, power, cooling, operations, commissioning and lifecycle management.
Data Centre Fundamentals
Data Centre Electrical Fundamentals: From Utility Power to the IT Equipment
Comprehensive long-form Data Centre Fundamentals training article covering integrated critical infrastructure, resilience, power, cooling, operations, commissioning and lifecycle management.
Data Centre Fundamentals
Integrated Systems Testing for Data Centers: Proving Resilience Through Real Failure Scenarios
A practical guide to Integrated Systems Testing in data centers, covering scenario development, failure injection, safety controls, power and cooling interactions, monitoring, recovery criteria, evidence and operational participation.
Testing and Commissioning
BMS, EPMS and DCIM in Data Centers: Understanding the Roles and Boundaries
A practical guide to the roles of BMS, EPMS and DCIM in data centers, explaining what each platform monitors, where responsibilities overlap, how integration should be designed and why operational ownership matters.
BMS, EPMS and DCIM
Airflow Management in Data Centers: Hot Aisles, Cold Aisles and Containment
A practical guide to airflow management in data centers, explaining hot-aisle and cold-aisle layouts, containment, recirculation, bypass air, rack inlet temperatures, blanking panels and operational verification.
Cooling and Environmental Control
Chilled-Water Cooling Architecture for Data Centers: Chillers, Pumps, CRAHs and Redundancy
An engineering guide to chilled-water cooling in data centers, covering chillers, pumps, heat exchangers, CRAHs, supply and return temperatures, hydraulic design, redundancy, controls and maintenance states.
Cooling and Environmental Control
Environmental Control in Data Centers: Temperature, Humidity, Dew Point and Sensor Strategy
A practical guide to environmental control for data centers, explaining temperature, humidity and dew point at IT inlets, ASHRAE equipment classes, sensor placement, alarm thresholds, trends and change control.
Cooling and Environmental Control
Commissioning Data Center Cooling Systems: Proving Capacity, Redundancy and Failure Response
A practical cooling commissioning guide covering pre-functional checks, CRAHs, chillers, pumps, controls, sensor calibration, load simulation, failure scenarios, recovery and integrated systems testing.
Cooling and Environmental Control
Data Center Commissioning Fundamentals: From Design Intent to Proven Operational Performance
Extended technical training article covering data-center commissioning planning, functional testing, IST, failure scenarios, evidence and operational readiness.
Testing and Commissioning
Electrical Commissioning in Data Centers: MV, Transformers, Generators, UPS and Distribution
Extended technical training article covering data-center commissioning planning, functional testing, IST, failure scenarios, evidence and operational readiness.
Testing and Commissioning
Mechanical and Cooling Commissioning in Data Centers: Proving Capacity, Control and Resilience
Extended technical training article covering data-center commissioning planning, functional testing, IST, failure scenarios, evidence and operational readiness.
Testing and Commissioning
Integrated Systems Testing for Data Centers: Proving Failure, Failover and Recovery
Extended technical training article covering data-center commissioning planning, functional testing, IST, failure scenarios, evidence and operational readiness.
Testing and Commissioning
Commissioning Documentation and Handover: Turning Test Evidence into Operational Readiness
Extended technical training article covering data-center commissioning planning, functional testing, IST, failure scenarios, evidence and operational readiness.
Testing and Commissioning
Data Centre Availability and Resilience: Understanding Redundancy, Failure Domains and Maintainability
Comprehensive long-form Data Centre Fundamentals training article covering integrated critical infrastructure, resilience, power, cooling, operations, commissioning and lifecycle management.
Data Centre Fundamentals
Data Centre Cooling Fundamentals: Heat Removal, Airflow and Environmental Control
Comprehensive long-form Data Centre Fundamentals training article covering integrated critical infrastructure, resilience, power, cooling, operations, commissioning and lifecycle management.
Data Centre Fundamentals
Data Centre Physical Infrastructure Fundamentals: Space, Racks, Cabling, Fire and Security
Comprehensive long-form Data Centre Fundamentals training article covering integrated critical infrastructure, resilience, power, cooling, operations, commissioning and lifecycle management.
Data Centre Fundamentals
Data Centre Operations Fundamentals: Monitoring, Maintenance, Change, Incidents and Lifecycle Management
Comprehensive long-form Data Centre Fundamentals training article covering integrated critical infrastructure, resilience, power, cooling, operations, commissioning and lifecycle management.
Data Centre Fundamentals
Critical Infrastructure in Data Centers: The Systems That Keep the Digital World Running
In today’s connected world, every online transaction, cloud application, video conference, financial service, and government platform depends on data centers operating without interruption.
Data Centre Fundamentals
Data Center Cooling: The Foundation of Reliable and Efficient Digital Infrastructure
Every server, storage array, and network device inside a data center generates heat.
Cooling and Environmental Control
Data Center Operations: The Discipline That Keeps Digital Infrastructure Running
In today’s digital world, data centers have become the backbone of nearly every industry. From banking and healthcare to government services, cloud computing, artificial intelligence, and telecommunications, organizations depend on data centers to deliver uninterrupted services.
Preventive and Corrective Maintenance
Understanding the PT Slab in Data Centers: More Than Just a Thick Concrete Floor
When discussing data center construction, engineers often refer to the PT (Post-Tensioned) Slab. Many people assume it simply means a thicker concrete floor. In reality, a PT slab is one of the most critical structural elements in a mission-critical facility.
Data Centre Design and Resilience
Why Load & Heat Testing is Critical Before Data Center Handover
In today’s digital-first world, a data center is not just a facility—it is a mission-critical environment where failure is simply not an option. Yet, one of the most overlooked phases in many pr...
Testing and Commissioning