REP - Increase Production by Maximizing Cooling Train Efficiency - ACHE

case study:

A global energy supplier wanted to find efficiency gains in their liquified natural gas facilities. They upgraded their cooling trains to premium air-cooled heat exchangers utilizing Gates belt drives. The outcome? A 2% annual increase in production, worth tens of millions in annual additional revenue.

increase your facility's efficiency

increase production by MAXIMIZING COOLING TRAIN EFFICIENCY

Liquefied natural gas (LNG) facilities face a daunting problem: downtime. A single hour of lost production in a cooling train can cost tens of thousands of dollars, making maintenance a critical yet expensive endeavor. The harsh coastal environments where many of these facilities are located are characterized by salt and moisture, which can take a toll on equipment. Sprocket corrosion can result in reduced belt life and drive failures. With limited opportunities for preventative maintenance due to high downtime costs, LNG facilities are in dire need of efficient solutions that extend part lifespans and improve overall productivity.

SOLUTION

To tackle these challenges head-on, the supplier partnered with Gates as a trusted name in power transmission solutions. They upgraded their standard fans to include Poly Chain GT Carbon synchronous belts and TuffCoat sprockets, addressing the unique demands of their facilities with remarkable results: Boosted cooling capacity by increasing airflow up to 30% without increasing the system footprint. Reduced expensive maintenance downtime, which boosted LNG production by 2%, resulting in millions in additional revenue. By maximizing cooling train efficiency and minimizing maintenance requirements, this customer was able to increase their output without making any other facility changes, leading to notable revenue gains.

problem

Ready to increase your Facility's efficiency?

Talk to a Gates application engineer and get free support to find the right solution for your application - including a drive design and preventative maintenance tools.

Terms and Conditions

This facility saw a $50 million annual increase in revenue due to increased production from efficiency gains!

$50M

annual revenue increase

A 2x longer drive lifespan results in decreased maintenance and operational expenses.

longer lifespan

Gates high efficiency power transmission solutions can help to boost overall system efficiency.

15%

greater system efficiency

TuffCoat sprockets last 350% longer than standard sprockets, increasing drive reliability in corrosiveenvironments.

increase in sprocket longevity

350%

Click on the circles to the right to learn more.

Downtime is expensive. Extend your maintenance cycles and take advantage of a lower cost of ownership with Poly Chain GT Carbon - a longer lasting, power-dense synchronous belt designed to exceed your expectations and increase your uptime. Poly Chain GT Carbon is built with a durable polyurethane construction that resists chemicals, oil, pollutants, and abrasion. A sturdy carbon tensile cord lends high power density for robust load-carrying capacity in a compact package, while reducing stretch. A maintenance-free solution, Poly Chain GT Carbon does not require lubrication or retensioning, making it the optimal choice for difficult-to-access drives. This innovative belt operates at 99% efficiency for the life of the drive, allowing you to decrease energy usage and increase system cooling capacity!

reliable, durable, low maintenance.

Poly Chain GT Carbon

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Oil and gas industrial,Oil refinery plant form industry,Refinery factory oil storage tank and pipeline steel with sunset and cloudy sky

Liquefied Petroleum Gas tanks and Petrochemical Engineer

Oil and gas processing plant in the Groningen Gas Field area with pipe line valves. This is one of the few natural gas fields in Europe.

Refinery blue collar worker standing by LPG pipeline and checking gas production or distribution.

Man checking manometer in natural gas factory

TuffCoat sprockets boast a precise design that ensures an exact fit with Poly Chain belts, resulting in optimal efficiency and performance. Our innovative TuffCoat and TuffCoat Xtreme coatings provide superior corrosion resistance, protecting against contamination, leaks, and maintenance challenges common in harsh environments. Additionally, the plating exceeds the SAE 144-hour standard for protection against red rust formation by an impressive 347%. The compact design saves valuable shaft space, keeps the load closer to the bearing, and extends the life of the reducer, further enhancing the overall system's durability and longevity.

extreme corrosion resistance

tuffcoat sprockets