Assured Reliability for Critical Generator Start and Run

Earthsafe Fuel, DEF, and Auto-Lube Products Protect Power Generators Against Costly Failure at Data Centers, Hospitals, Buildings, and Infrastucture. 

 

Earthsafe engineers, technicians, and fabricators have the experience of 30 years at 1500 projects in 15 countries. We operate an advanced manufacturing facility that merges UL142 tank fabrication, powder coating, assembly, and UL508A control within an ISO 9001 Quality Process.  Onsite technical services assure long term performance of our systems.
 

How to Design a Generator DEF System

Diesel Exhaust Fluid (DEF) is a critical component now of generator systems, because it is required to meet emissions regulations. DEF problems can require that generators shut-down rather than operate outside emissions limits.

Generator DEF Systems are much different from truck engines primarily because of the volume of static inventory needed. So storage and temperature of storage is important

This guide starts with a simple storage system. Each subsequent step results in a functional system, so you can just stop after the step that fulfills your requirements.

 

How to Design a Life Safety Generator Fuel System

Life Safety Generator Fuel Systems can be complex. They need to operate reliably and meet applicable building codes. The configurations are often dictated by the very limited space available in the building design.

To make them easier to understand we break down the design process adding elements as needed to accomplish your design goals. Each Step results in a functional system, so you can just stop after the step that fulfills your requirements.

 

 How to Design an Auto-Lube System for Generators

As the energy grid changes to distributed sources and wind / power assets, one thing is certain – diesel and gas generator engines are running longer durations. 

Lube Oil is consumption and handling becomes critically important with longer run times.  It’s a change in thinking for designers experienced in standby or backup generator applications.

Latest from Earthsafe

Data Center at dusk with DEF equipment

DEF Infrastructure: The Hidden System Powering AI Data Centers

As AI data centers and hyperscale facilities continue to grow, the demand for reliable generator infrastructure has never been greater. While diesel and natural gas generators provide critical backup and prime power capabilities, Diesel Exhaust Fluid (DEF) systems have become equally important for maintaining Tier 4 emissions compliance and uninterrupted operation. Proper DEF storage, distribution, transfer, heating, and cooling systems ensure generators receive a consistent supply of high-quality DEF regardless of environmental conditions or runtime demands. This article explores the role of DEF infrastructure in modern data centers, including large-scale DEF distribution networks, automated transfer systems, DEF cooling solutions for high-temperature environments, and heating systems designed for cold-weather operation. Through real-world data center applications, it highlights how engineered DEF systems help operators improve reliability, meet emissions requirements, and support the growing power needs of AI data centers, hyperscale campuses, and mission-critical facilities.
Earthsafe Systems Expansion

Earthsafe Expands Manufacturing Capacity Again to Meet Growing AI Data Center Infrastructure Demand

Earthsafe Systems expands manufacturing capacity in 2026 to support the rapid growth of AI data center infrastructure. With increased in-house production and engineering resources, Earthsafe delivers integrated fuel, DEF, and lube oil systems designed for modular power deployments, faster project timelines, and reliable performance.
Digital monitoring of fuel systems

Advanced Generator Fueling Systems for Mission Critical Applications

Mission critical facilities such as data centers, hospitals, utilities, and industrial operations rely on backup generators to maintain uninterrupted power. However, generator reliability depends heavily on the performance of the fuel system supporting it. Earthsafe delivers advanced generator fueling system capabilities built on Franklin Fueling Systems technology, combining precision tank monitoring, intelligent control logic, network integration, and reliable Submersible Turbine Pump (STP) performance. These systems provide real-time fuel visibility, automated alarm management, improved pump operation, fuel quality protection, and integrated DEF monitoring — all within a unified infrastructure. By enhancing monitoring accuracy, system automation, and long-duration operational reliability, these fueling solutions reduce risk during extended outages and strengthen overall facility resilience. For mission critical environments where uptime is non-negotiable, intelligent fuel system design is essential to ensuring generator performance when it matters most.