Years of careful research and thoughtful development have yielded the new HY-HV-S120, the latest in Schroeder’s diagnostic arsenal. This revolutionary sensor is much more than just a digital particle counter, offering detailed insights into the possible source of contaminants.
One of the most debilitating problems a vessel can face at sea is an unexpected loss of control. In rough seas, working engines can mean weathering the storm or succumbing to it. Shipping delays due to engine failures and repairs can have an impact on supply chains, and result in major disruptions and financial loss. More importantly, loss of control can have devastating consequences on crew and bystander safety.
When considering ways to prevent an unexpected loss of power for marine applications, controlling fuel contamination is an effective way to eliminate one of the greatest factors affecting diesel engine reliability today.
What Causes Fuel Contamination in Marine Applications?
Fuel systems in marine applications are vulnerable to water contamination due to the operating environment and liabilities in the fuel supply chain.
By virtue of operating at sea, on the coast, or in rivers, ships are exposed to high levels of humidity and water, which is the most common type of contamination that sea-going fuel systems face.
Diesel fuel is transported through a long network of refineries, bulk fuel suppliers, and dispensing stations before reaching its destination. At every stage, water, humidity, bacteria, pollen, and other contaminants can enter through open breathers, improperly sealed vessels, and other points of ingress.
Fluctuations in temperature can result in high levels of free water in a fuel system, which is more damaging than water that has dissolved into the fuel.
How Can Fuel Contamination Cause Engine Failure?
Contamination can affect engine operations in a variety of ways:
Buildup of bacterial sludge in the fuel due to water and bacterial contamination, also called diesel bug, can plug the engine filtration system and starve it of fuel
Small amounts of particulates and water can wear out an engine’s components over time, reducing its overall efficiency and eventually causing the engine to fail.
What Other Impacts Can Contamination and Contamination-Related Damage Have?
Besides total engine failure and its potential consequences, contamination has a range of direct and indirect impacts on equipment and operations:
Costly maintenance and repair of engines and equipment
Increased fuel-related expenses between acquiring clean fuel, disposing of contaminated fuel, and remediating/polishing contaminated fuel
Reduced fuel economy due to inefficiencies in the engine/high pressure common rail injection systems caused by contamination
Reduced engine and equipment longevity
Overall reductions in vessel or fleet profitability due to compounding expenses and downtime for repairs
How Can I Control Diesel Contamination?
Having a system in place to proactively monitor and prevent contamination where possible, plus a solution to remediate whatever contamination occurs, is key for controlling fuel contamination and protecting your engine.
Obtain fuel from a reputable source. Fuel is often contaminated before it enters a ship’s fuel system, but reputable suppliers who are familiar with contamination and take fuel cleanliness into consideration will provide higher quality fuel and prevent large, immediate influxes of contamination.
Ensure storage/fuel tank cleanliness. Before filling a fuel tank or bulk storage tank, be sure the tank is clean and dry.
Take precautions when transferring fuel/filling your system. Water and other contaminants are most likely to ingress during fuel transfer, so ensure that your transfer system is properly sealed.
Monitor the fuel quality levels of your storage tanks to determine the condition of the fuel being delivered to your engine and remediate or replace contaminated fuel before it can affect your equipment. Test kits such as Schroeder’s Diesel Fuel Quality Analysis Kits can provide important insights into the condition of your fuel, especially if you’re experiencing issues consistent with fuel contamination.
Closely monitor your fuel water separators and engine filters and empty them as often as needed. But remember: don’t rely solely on these separators and filters to completely resolve your contamination issues!
Acquire a fuel polishing system. A fuel polishing system/kidney loop attached to your system or to your storage tanks can help address contamination in real time.
Some degree of water contamination is inevitable, especially in a marine setting. However, proactive maintenance and preventative measures will significantly reduce your chances of catastrophic contamination-related equipment failure!
Schroeder Solutions for Diesel Contamination Control
Schroeder Industries understands all too well the negative impacts of fuel contamination. Our fuel filtration experts have developed a range of filtration products and services to maintain diesel fuel quality, with proven success in the maritime industry and beyond.
Here are just a few of our featured solutions:
BDFP – Bulk Diesel Filtration Panel
BDFP: Exceptional Quality, Turn-Key Stationary Fuel Filtration System
This simple-but-mighty filtration panel combines the power of our particulate GHPF filter and the exceptional water removal capabilities of our coalescing GHCF filter to defend against particulate and water contamination.
With an integrated pump, the BDFP is ready to use without requiring a new pump purchase for the filter panel.
The streamlined BDFP design is easy to integrate into new and existing fuel storage systems, and the minimal element change clearance makes maintenance easy.
Flow Rating (Electric Motor Option):
14 gpm or 25 gpm (53 or 95 L/min)
Flow Rating (Air-Operated Option):
16 or 25 gpm (53 or 95 L/min)
Ambient Temperature Range:
32°F to 104°F (0°C to 40°C) Standard; -20°F to 140°F (-29°C to 40°C) Heater Option
BDFP Prevents Water Contamination-Related Engine Failures in Workboat Fleet
When a fleet operator in the Mississippi River region launched a new pushboat with a brand new engine, the pushboat experienced sudden engine failure just a single mile into its maiden voyage.
Analysis revealed water contamination in the fuel source as the primary cause of this failure. When the customer approached Schroeder Industries for help, our experts recommended a kidney loop setup featuring the BDFP to ensure fuel quality, reduce engine maintenance, and protect against further costly, dangerous failures. Its performance was so outstanding that the customer implemented the BDFP across their three fleets.
Here’s how the BDFP helped this customer save money and protect their assets!
Reduced Downtime & Maintenance
Eliminated Contamination-Related Engine Failures
Prevented Major Engine Repairs (Saving Up To 100K+)
Schroeder’s particulate GHPF filter and coalescing GHCF filter combine for exceptional defense against particulate and water contamination. With the option of adding a second GHCF in parallel on the BDF, flow rate and coalescing capabilities can be doubled!
This compact filter excels in marine applications, fleet and mobile vehicle applications, railroad applications, and much more!
Flow Rating:
BDF1: up to 25gpm (95 L/min) BDF2: up to 50gpm (189 L/min)
Max Operating Pressure:
150 psi (10 bar)
Temperature Range:
w/ water sump heater: -20°F to 225°F (-29°C to 107°C); w/out heater: 32°F to 225°F (0°C to 107°C)
Due to poor fuel quality, a Class 1 Rail Carrier was experiencing frequent in-field failures of their MOW (Maintenance-of-Way) equipment, including their Fuel & Lube Trucks.
This lack of fuel quality control was costing the customer thousands of dollars in parts and labor, downtime, and lost revenue overall. Schroeder’s experts retrofitted the customer’s MOW fleet with BDF2 filters (BDF with dual GHCF filters), providing immediate improvements.
Here’s how the BDF2 helped this customer save money and protect their assets!
57% Increase in Particulate Filtration Efficiency
19% Reduction in Absolute Water Content (52ppm Below World Wide Fuel Charter Maximum Water Content)
BestFit® Elements: Superior Coalescing & Particulate Filtration
With options for both coalescing and particulate filtration and all the advantages of Schroeder’s powerful filter element technology, the BestFit® series provides improved diesel filtration performance.
SBFC element uses patented, three stage coalescing filtration technology
Synthetic filtration media eliminates degradation due to high water content fuel
Use of stainless steel support structure and polymer components prevent corrosion from high water content exposure
Direct fitment into existing installations allow for immediate performance improvements with no modifications
Differential Pressure Rating:
75 psid
Max. Operating Temperature Range:
225°F (107°C)
Filtration Rating:
225°F (-29°C to 107°C); w/out heater: 32°F to 225°F (0°C to 107°C)
BestFit® Elements Stabilize Inventory Crisis & Improve ROI
An oil & gas drilling contractor struggled to source a critical diesel fuel filter element required on all their job sites, resulting in company-wide operational impacts.
Not only was Schroeder Industries able to provide a seamless transition and stable supply of vital elements using our BestFit® Element series: The BestFit® Elements ended up outperforming the drilling company’s previous elements!
Here’s how BestFit® Elements improved ROI and helped this customer’s business return to smooth sailing!
Element Inventory & Supply Stabilized
Increased Service Life of Filter Elements vs. Previous Elements
Competitive Price Point & Improved Element Performance Provided Immediate ROI Increases
Damp, Dirty Diesel Deals Damage: Fix It with Fuel Filtration Solutions from Schroeder Industries!
Our experts can help you monitor and decontaminate your marine vessel fuel supply and prevent the costly, potentially dangerous effects of water contamination and more. Contact us for a consultation, quote, or more information!
Contact-Blog-Water Contaminated Diesel In Marine Applications: Fix It With Filtration!
Hydroforming is a specialized deep draw manufacturing process used to create a wide variety of metal components and is especially popular within the automotive industry.
In the sheet hydroforming process, highly pressurized water is applied into a mold, and the water pressure forces the metal to conform to the shape of the die.
Compared to conventional stamping methods, hydroformed parts can be created in more complex shapes with greater efficiency, thinner metal sheets, and high-quality surface finish.
Why is process filtration so important for hydroforming applications?
Like any process water application, contamination can greatly affect the lifespan and performance of the high-pressure hydroforming press.
To protect vital downstream components like high pressure pumps and manifolds from wear and tear, high-quality process filtration is a must for any hydroforming system. If left unchecked, contamination can wear out machine components, reducing operational efficiency and forcing expensive repairs and costly downtime. Additionally, defective/scrap material output can increase.
The process filtration experts at Schroeder Industries understand the impact that high-quality filtration has on a business. We can find a Schroeder solution for virtually any process filtration application, including hydroforming:
Why is an AutoFilt® RF9 from Schroeder Industries the best choice for your hydroforming application?
The AutoFilt® RF9 is Schroeder’s first choice for filtration in hydroforming applications. Already, the RF9 has seen great repeat success in the hydroforming division at one of the world’s largest automotive frame manufacturing plants.
Here’s what makes the RF9 so effective:
Super fine filtration with minimal pressure loss. When filtering process fluid or water for a high pressure application, it’s critical to both achieve the lowest micron filtration levels as possible while minimizing pressure loss. The RF9 is capable of filtering down to 5 microns in a standard hydroforming setup.
Eliminates costly, disposable cartridges. The automatic back-flushing mechanism within the RF9 cleans the re-usable filter elements in under a minute, with minimal interruption to the filtration process.
Low-maintenance and service-friendly. Elements are held securely in the RF9, but are easy to access and require no special tools or torque to change out.
Customizable with options like bypass filters, external heaters, backwash waste treatment units, and more.
Connection Sizes:
DN 32 to DN 350
Flow Rates:
1000 m3/h (4400 GPM)
Pmin / Pmax:
2.0 bar / 16.0 bar (29-232 PSI)
Max. Operating Temperature:
180° C (356° F)
Filtration Ratings:
3 to 500 μm
Filter Elements:
– Chemicron® metal fibre – Dutch weave – Square mesh
Filter Housing Materials:
EN-GJS-400-15 / DIN EN 1563 / AD-2000 W3/2
Material of Internal Parts and Filter Elements:
– Internal parts: steel and cast iron – Filter elements: stainless steel
Control Parameters:
Electronic or PLC control unit
The AutoFilt® RF9 is defined by its globally unique, patented hydropneumatic back-flushing technology with secure media separation.
Features
Back-flushing driven by external air system, rather than using system differential pressure
Large filter surface for its compact size
Low-maintenance, service-friendly design
Suitable for fuels, cooling lubricants, lubricating oils
External heater possible
Optional: bypass filter
Optional: Backwash Treatment Unit for back-flush volume treatment
Advantages
No mixing with the compressed air
Adjustable back-flushing intensity
Efficient hydraulic cleaning
High cleaning efficiency
No reduction in pressure during back-flushing
Low compressed air consumption
Low pressure drops
Intelligent control system
Let the experts at Schroeder Industries help find the perfect solution for your process application!
Backed by over 75 years of innovation, industry experience, and proven successes, Schroeder Industries can work with you to find the optimal solution for your filtration needs. Let us know how we can help you:
