Callidus Technologies - part of UOP, a Honeywell Company products

Hydrogen is essential to the operation of today’s refineries and petrochemical complexes. The efficient use and availability of hydrogen within the plant has a direct impact on profitability. Rely on PSAGuard™, Honeywell UOP’s newest software solution, to continuously monitor and analyze unit operations, to help make data-backed decisions and to take action that may improve unit performance. PSAGuard taps the power of Honeywell Connected Plant technology to help you optimize and improve the reliability of your Honeywell UOP PSA units, enabling maximum profitability through efficient hydrogen management.

Highly active, highly stable catalysts with longer lifecycles. With strong worldwide petrochemical growth, Honeywell UOP aromatic and aromatic derivative catalysts offer the higher activity, higher stability and longer life that help you keep pace with demand while improving your economics. Our advanced solutions can support your new, large-scale integrated projects or provide improved efficiency and production rates for your revamp.

High stability flame retention system allows the flare to bum during all types of weather conditions. The pipe flare is the most basic type of flare tip. It is sometimes called an “utility flare”. Pipe flares will not smoke when burning low carbon content gases. The UOP Callidus Pipe Flare (CAL-PF) incorporates key design features to help ensure a stable burning flare designed for long life and dependable service. Flares come with a high stability flame retention system for stable burning during all types of weather conditions. This allows you to use smaller flares, increasing flare life while decreasing operating costs.

Upper steam flare tips incorporate a high-stability pilot and a flame retention system. With a high efficiency, low noise steam injection ring, the flare tip provides smokeless burning with lower noise than traditional steam injection systems. The upper steam injection is mechanically superior in design while providing greater flow at lower steam pressures.

The internal steam flare and the internal steam super sonic flare represent significant improvements over traditional internal steam designs.

The Demountable flare system provides flexible flaring operations to so that you can place multiple risers on a single support structure. They also allow you to perform maintenance to the tip at grade with minimal use of personnel at elevation. The demountable flare system features a derrick with the riser or risers mounted in such a way to permit lowering the flare tip to grade for service without the use of a crane. The flare riser is typically assembled in sections that can be raised and lowered using a track and guide system.

UOP Callidus Totally Enclosed Ground Flare (TEGF) system was originally designed to eliminate light and noise from flaring waste gases. This flare has been used extensively in the combustion of waste gases from chemical plants, hydrocarbon loading terminals, FPSO floating production vessels, refineries, and any other application where low emission, efficient combustion is required every day. Totally Enclosed Ground Flare Units can be designed for unlimited air control or for specific air and temperature control to combust very clean gases at minimum required temperatures.

Multipoint flares give you the benefit of unlimited smokeless capacity and the lowest possible radiation. Reduction in thermal radiation levels of 60% or greater are often achieved. Callidus’ Multipoint flares are in service both onshore and offshore, with smokeless capacities up to 3,500,000 lbs/hr.

The Callidus Hemisflare tip design is a breakthrough in modern flare technology. Through the use of computational fluid dynamics (CFD) modeling and physical testing, a new method of flare gas combustion has been created. We’ve incorporated a Coanda design with enhanced ridges that has increased the flare gas and air mixing while enabling longer tip lifespan.

The air assisted flare represents an effective alternative to traditional, steam-assisted smokeless flares. Significant advantages of the air-assisted design is a dramatic reduction in maintenance of the flare tip and lower operating costs.The continual flow of forced draft air cools the tip and prevents flame pull down in high wind conditions.