Bulk Fuel

We have daily routes for diesel fueling in Portland, Oregon and Vancouver, Washington. If you need diesel, kerosene, gasoline, biodiesel, or renewable diesel in bulk or as a wet-hose fueling service, we are ready for your next project.

Alternative Fuels in Portland, OR
How Renewable Diesel Is Made 940 788 Star Oilco

How Renewable Diesel Is Made

Renewable diesel is a type of biofuel

Renewable diesel is a type of biofuel that is chemically similar to petroleum diesel and can be used in any diesel engine. It can be produced from various feedstocks, such as vegetable oils, animal fats, waste cooking oil, and algae. Renewable diesel can reduce greenhouse gas emissions and improve air quality compared to petroleum diesel⁵. 

The most common way to produce renewable diesel is by hydroprocessing, which involves reacting the feedstock with hydrogen under high temperature and pressure in the presence of a catalyst. This process removes oxygen, sulfur, nitrogen, and other impurities from the feedstock and converts it into hydrocarbons that are similar to those in petroleum diesel⁴⁵. Hydroprocessing is also used in petroleum refineries to upgrade crude oil into various fuels, such as renewable diesel. 

Other ways to produce renewable diesel include pyrolysis, which involves heating the feedstock in the absence of oxygen to produce a liquid bio-oil that can be further upgraded into renewable diesel; gasificationmar, which involves converting the feedstock into a mixture of carbon monoxide and hydrogen (syngas) that can be synthesized into renewable diesel; and biochemical and thermochemical technologies, which involve using enzymes, microorganisms, or catalysts to convert the feedstock into renewable diesel⁴. 

According to the U.S. Energy Information Administration (EIA), U.S. production capacity for renewable diesel could increase significantly through 2024, based on several announced and developing projects. This growth is driven by higher state and federal targets for renewable fuel, favorable tax credits, and the conversion of existing petroleum refineries into renewable diesel refineries². As of the end of 2020, U.S. renewable diesel production capacity totaled nearly 0.6 billion gallons per year (gal/y), or 38,000 barrels per day (b/d). Several projects currently under construction could increase this capacity by 2.4 billion gal/y; proposed and announced projects would add another 1.8 billion gal/y by 2024. If all projects come online as intended, U.S. renewable diesel production would total 5.1 billion gal/y (330,000 b/d) by the end of 2024². 

Globally, over 1.45 billion gallons of renewable diesel are produced annually and are forecasted to grow up to 3.34 billion gallons in 2024. Neste, a Finland based petroleum refining company, is currently dominating the production of renewable diesel¹. Other major producers include Diamond Green Diesel in the U.S., ENI in Italy, Total in France, and Preem in Sweden¹. 

Resources:

(1) Renewable Diesel – Alternative Fuels Data Center.

(2) Renewable Diesel – an overview | ScienceDirect Topics. 

(3) U.S. renewable diesel capacity could increase 

(4) Renewable Diesel: The Fuel of the Future – FutureBridge.

(5) Overview of the Production Capacity of U.S. Renewable Diesel Plants

Star Oilco Truck Fleet
Benefits of On-Site Mobile Fueling for Truck Fleets 1024 768 Star Oilco

Benefits of On-Site Mobile Fueling for Truck Fleets

For companies that operate truck fleets, managing fuel consumption is a critical aspect of their operations. Refueling logistics and costs can pose significant challenges. A fuel delivery truck service is also known as fleet fueling, mobile fueling or wet hosing. By incorporating a fleet fueling service that fills their trucks every morning, companies will reap numerous benefits and eliminate additional costs. Through this approach of fleet fueling, efficiency will be improved. Costs are reduced and operations are streamlined. Ultimately, this improves profitability and sustainability for the company and the environment. 

Enhanced Operational Efficiency 

Having a fuel delivery truck fill a company’s truck fleet each morning can significantly enhance operational efficiency. Instead of requiring drivers to waste valuable time searching for gas stations and waiting in queues, the fleet is primed and ready for their daily routes. This allows for optimized productivity as drivers can focus on their core responsibilities through wet hose fueling.

Furthermore, with a centralized refueling system, companies can eliminate the risk of trucks running low on fuel during the day. This minimizes unforeseen delays, ensuring timely deliveries and improving customer satisfaction. The streamlined refueling process also reduces administrative burdens, eliminating drivers to track fuel expenses and submit reimbursement forms.  

Cost Savings and Budget Predictability

Implementing a fuel delivery truck service offers substantial cost savings for companies with truck fleets. By purchasing fuel in bulk, companies can negotiate favorable pricing terms with the fuel supplier. It allows companies to secure discounts or fixed rates. Fuel costs predictability allows for better budget planning, avoiding fluctuating fuel prices.

By eliminating the need for drivers to refuel at public gas stations, the company can prevent unauthorized fuel purchases, fuel theft, and the potential for inaccurate expense reporting. The fuel delivery service ensures that fuel consumption is closely monitored, minimizing fuel misuse.  

In addition, having a dedicated fuel delivery truck also reduces the wear and tear on company trucks caused by constant stops at gas stations. This reduces maintenance and repair costs in the long run. With regular fuel top-ups in the morning, trucks operate at optimal fuel levels, improving engine performance and extending their lifespan.  

Environmental Sustainability

By consolidating fuel delivery through a dedicated truck, companies can contribute to environmental sustainability. Bulk fuel delivery reduces the number of individual fuel stops to gas stations, resulting in reduced carbon emissions. The streamlined fleet fueling process also minimizes fuel spills and or possible leakage from conventional methods. This solution preserves air and soil quality. 

Furthermore, adopting a fuel delivery service encourages alternative and cleaner fuels. Companies can explore options like biodiesel or electric vehicles, and the fuel delivery truck can be equipped to accommodate these eco-friendly fuel sources. By transitioning to greener fuels, companies can reduce their carbon footprint and align with environmental regulations and customer preferences.  

For companies with truck fleets, integrating a fuel delivery truck service offers numerous advantages. Moreover, the streamlined refueling process through fleet fueling or mobile fueling enhances operational efficiency. Your truck fleets will benefit from fleet fueling by eliminating your employees wasting time on the clock with refueling stops. You will also benefit from the minimized administrative burdens. Cost savings are achieved through bulk purchasing, predictable budgeting, and reduced maintenance expenses. This approach contributes to environmental sustainability by reducing carbon emissions and promoting cleaner fuel alternatives.  

By optimizing fuel management and leveraging the many benefits of fuel delivery, companies can drive their fleet operations to new levels of productivity, cost-effectiveness, and environmental responsibility. Embracing this innovative solution not only benefits the company itself but also enhances customer satisfaction and positions the company as a leader in sustainable business practices. 

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Emergency Back-up Fuel 1024 683 Star Oilco

Emergency Back-up Fuel

Do you need your Emergency Back Up generator filled with diesel?

We deliver dyed diesel and will keep your equipment full for you.

When the Power goes out, we have diesel ready to keep your back up generator fueled.  We can also set up automatic fueling with confirmation for your facility team’s needs.

Back-up Fuel Tank

We have drivers on the road today with diesel.

When was the last time you had your generator filled with stabilized diesel?  We deliver off road diesel treated for long term storage.

Open an account with Star Oilco today and prepare for the next power outage.

Recent heat waves might have caused power outages.  Make sure your generators are full for this winter now.

Are you prepared for the next emergency? Have you filled up since the last time?  Keeping your back-up generator fueled could be the difference between an inconvenience and a disaster.  Stay ahead of the next emergency and re-fuel now.

Remember that ordering diesel for your generator is a specialized service, we will make it easy for you.

Getting the fuel for your generator or emergency equipment is only one part of the problem.  How you store it can be just as important.  This is why its important to work with a company that can help you.

You want to stabilize and treat your diesel for generators and other back up equipment.

Order fuel treated for long term storage!

Star Oilco is an expert at fueling back-up generators, emergency water pumps, and other long term off-road diesel storage requirements. We understand, that in the Pacific Northwest, biodiesel blending is required by state laws. Biodiesel needs an extra layer of care when stored as a back-up fuel.Filling a Generator in the Snow

Most off-road diesels and heating oils are ultra low sulfur diesel containing at least 5% quantity of biodiesel.  This means long term storage requires a proactive approach.  You can’t just hope it works, or wait to see if the fuel will burn after years of storage.

Proper Generator Fuel is a specially treated oxidative stabilized off-road fuel designed to store for years.

Fueling a backup generator is a specialized product. The fueling service requires a vendor who understands your needs and keeps you up and running in an emergency.

Generators take off-road diesel, of course, but you want an ultra low sulfur diesel to ensure it works with modern emission systems. Some companies deliver higher sulfur product that look the same but foul the emission systems of your equipment.

Beyond the service provided, you also want a vendor who offers a fuel stabilizer and biocide for the special long term storage needs of your backup generator. Star Oilco recommends you add a biocide and long term storage stabilizer to your fuel to ensure it is good whenever you need it.

Use additives designed to prolong the life of your emergency diesel fuel.

Biocides prevent the growth of biological activity in the tank. In scenarios whcontaminated_dieselere micro-organisms like algae, bacteria, yeasts, and other bugs are growing in your fuel, biocides kill this growth. It is still important to remove the residual grit and other contaminants that are the hallmark of bugs growing in your tank. Usually, turning over the fuel or using a filtration can remove this.

If your tank absolutely has to be clean, you can contract a tank professional to enter the tank and physically clean the tank bottom or reline the tank with either fiberglass or an epoxy resin. We use Valvtect Bioguard Plus 6 for generators, emergency water pumps, backup boiler fuel, and other long term storage purposes. This product kills any existing biological growth and stabilizes your fresh diesel fuel for long term storage. Make sure your diesel is ready the next time you need backup power.

Water in diesel destroys fuel quality rapidly. Check your tank for water every fall and spring.

Pumping the tank bottom removes water if it ever finds its way into your storage tank. Additionally, you want to put in an absorbent material designed to absorb water and not fuel. If your long term storage tank has water and you are not planning to burn 100% of the fuel in the near future, DO NOT add anything that removes water by distributing into the fuel. Adding a “fuel drier” that actually pushes the water into solution with the diesel will worsen the long term quality of your fuel, not improve it. That water is where bugs find their home to grow in fuel.

Star Oilco will test your fuel at no charge if you have an open account.

Feel free to call us with any questions you may have about long term storage of diesel. Star Oil can also deliver treated diesel ready for long term storage complete with Hydrotex PowerKleen Premium Diesel additive to improve the long term storage quality of your fuel. For biocide, we use Valvtect BioGuard fuel microbiocide to kill any possible biological activity and prevent any chance of it starting.

Diesel Testing and Storage in Portland

If you have a long term diesel storage tank and you are in the Portland, Oregon area, we are here to test your fuel.  Make sure your diesel is there for you when disaster strikes.

Tank Testing Form

  • This field is for validation purposes and should be left unchanged.

 

For more reading on diesel fuel quality assurance:

Fight Humbug in your Diesel Tank (using Valvtect Bioguard Plus 6 to stabalize your stored diesel)

Diesel Fuel Technical Review (an easy to read and free text book on diesel fuel)

Emergency Back Up Generator Fuel Quality (designed to provide a checklist to help Facility Managers keep those back up generators ready for emergency action)

Using Desicant Breathers to keep diesel fuel dry and clean (an introductory primer on desicant breathers and how they can be used to keep long term diesel storage drier and cleaner)

Using Diesel Filters to clean up your diesel fuel quality (an introductory primer on using aggressive filtration in line with diesel fuel dispensing for fuel quality assurance)

refrigerated-trailer-keep-it-full
Do you need Refrigerated Trailer fuel? We fuel reefers automatically. 1024 1024 Star Oilco

Do you need Refrigerated Trailer fuel? We fuel reefers automatically.

Refrigerated Trailer Fueling Service.
Dyed Diesel delivered to your trailer.

Seeking to keep something cold with the Pacific Northwest heatwave?  With higher than normal heat many need Refrigerated Trailers as a critical piece of their operation this summer.  Star Oilco drivers are on the road and ready to keep your overflow refrigerated trailers humming and your inventory cold.

Keep your refrigerated trailer running with our automatic keep full program.

Reefer trailer fuel service

Refrigerated trailers, often also called “reefers” in trucking.  These are popular in grocers, food processors, and many other industries. Reefers expand refrigerated inventory for grocers during the food rush of the holidays, and Star Oilco is ready to keep your inventory cold.

Star Oilco is the Portland area’s leading refueler of refrigerated trailers. We’re ready to help you expand your on hand inventory by supplying dyed diesel for your refrigerated trucks. We have the industry’s lowest price for service, a flat fee of $65 for service on an automatic keep full schedule. We’ll keep your inventory the right temperature this holiday season! Our trucks are ready and on the road driving past your location. This program is designed specifically in response to grocers and food processors needing a partner to simplify their refrigeration needs during their busiest time of year.

We make it one less thing to worry about.

How often should you fuel your refrigeration trailer?

Reefer Trailers typically can run for two days without a refuel if opened only once or twice a day.  Three days if you go a weekend without opening the trailer if fueled on Friday.  If you have staff leaving the door open regularly expect to need fuel daily.

Refrigerated trailer fueling. Keep full program.

Call for service. The first step is to open an account or run the service on a credit card, fleet card, or other payment method used by your business. 

Star Oilco can provide either Ultra Low Sulfer B5 Diesel, or low CO2 R99 Renewable Diesel to your reefer. All fuels are dyed and for off-road use to avoid the expensive taxes associated with using clear diesel from a gas station pump. All of our dyed diesel is treated with Hydrotex PowerKleen Premium Diesel. This additive guarantees long-term storage stability and improves performance at time of combustion.

A refrigerated trailer typically burns between 10 and 15 gallons a day in the Portland area during the winter. In our experience, fuel burns faster if the door is continually opened. Some customers are able to get by with service twice a week. Given this experience, we usually recommend a refill schedule of three days a week. This ensures you have no downtime or worry with the refrigerated trailer.

Customers on automatic keep full schedule receive emergency response services for fuel theft at no additional charge. We will be there for you to make running your business that much easier.

Also remember if you are storing a trailer onsite for back up or overflow purposes you will want to prepare the fuel in the tank for long term storage. Star Oilco’s fuel additives ensure the storage and make sure your refrigerated trailer fires when you need it to.

To set up Refrigerated Trailer Refueling Service call or email our office.

We are ready to keep you full.

Construction equipment fuel delivery service

Message us below if you want to get a call back from our Dispatch about setting up service or call 503-283-1256 for immediate service.

Contact Form

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15-what-are-the-benefits-of-renewable-diesel
Understanding the Benefits of Renewable Diesel 1024 683 Star Oilco

Understanding the Benefits of Renewable Diesel

In an era of environmental consciousness and sustainable alternatives, the need for renewable energy sources has become increasingly evident. One of the notable contenders in this field is renewable diesel —a clean-burning, low-emission fuel that could revolutionize the transportation sector. We will dive into renewable diesel, exploring its production process, environmental benefits, and potential to replace petroleum-based diesel. 

What is renewable diesel? Renewable diesel, also known as green diesel or second-generation biodiesel, is a next-generation alternative fuel derived from sustainable feedstocks such as vegetable oils, animal fats, and waste fats and oils. Unlike traditional biodiesel, which is typically produced through transesterification, renewable diesel is synthesized through hydro-treating. This process removes oxygen from the feedstocks, resulting in a cleaner and more energy-dense fuel that is chemically identical to petroleum-based diesel. 

Environmental Benefits: 

  1. Reduced greenhouse gas emissions: One of the primary advantages of renewable diesel is its significant reduction in greenhouse gas emissions. Studies have shown that renewable diesel can reduce carbon dioxide (CO2) emissions by up to 80% compared to petroleum diesel. This reduction is attributed to the use of sustainable feedstocks, which have a lower carbon intensity than fossil fuels.
  2. Improved air quality: Renewable diesel has lower levels of particulate matter, nitrogen oxides (NOx), and sulfur emissions than conventional diesel. Renewable diesel combustion produces fewer harmful pollutants, leading to improved air quality and a decrease in respiratory and cardiovascular health risks for both urban and rural communities.
  3. Sustainable feedstock utilization: Renewable diesel can be produced from a wide range of feedstocks, including used cooking oil, animal fats, and waste oils. By utilizing these feedstocks, the fuel industry can promote the circular economy by reducing waste and repurposing materials that would otherwise end up in landfills. Furthermore, growing dedicated energy crops for renewable diesel production can be done sustainably, without deforestation or compromising food production. 

Advantages Over Traditional Biodiesel:  

  1. Compatibility with existing infrastructure: Unlike traditional biodiesel, renewable diesel can be seamlessly blended with petroleum diesel or used as a drop-in replacement without modifications to existing diesel engines or distribution infrastructure. This characteristic makes it an attractive option for achieving immediate emissions reductions in the transportation sector.
  2. Superior cold-weather performance: Renewable diesel exhibits excellent cold-weather performance compared to conventional biodiesel. It has a lower cloud point and a higher cetane number, which ensures better ignition and combustion even in cooler climates. This attribute makes it a more reliable fuel choice, particularly in regions with frigid winters.
  3. Higher energy density: Renewable diesel has a higher energy density than biodiesel, resulting in increased fuel efficiency and mileage. This benefit translates to longer driving distances per gallon of fuel, making renewable diesel an economically viable choice for vehicle owners and fleet operators. 

Renewable diesel represents a groundbreaking alternative to petroleum-based diesel, offering a host of environmental benefits and paving the way for a greener and more sustainable future. With its significant reduction in greenhouse gas emissions, improved air quality, and compatibility with existing infrastructure, renewable diesel presents a strong case for a need and desire for a widespread adoption in the transportation sector. As renewable energy technologies continue to evolve, embracing renewable diesel can be a crucial step towards reducing our dependence on fossil fuels.

off-road-diesel-loaner-tank-star-oilco
Diesel Loaner Tanks for Construction 683 1024 Star Oilco

Diesel Loaner Tanks for Construction

WE LOAN DIESEL TANKS FOR CONSTRUCTION PROJECTS

DYED OFF ROAD DIESEL FUELING SERVICE BY STAR OILCO

Wethose Fueling for Construction

If you need diesel, kerosene, gasoline, biodiesel, or renewable diesel in bulk or as a wet-hose fueling service, we are ready for your project.  We also deliver Diesel Exhaust Fluid on jobsites. We won’t let your generators go down.  Daily routes for diesel fueling in Portland, Oregon and Vancouver, Washington. 

Star Oilco serves the whole Portland metro area included the ex-burbs.  Our routes deliver to Salem, Oregon as well as Longview and Kelso, Washington.

Call and ask for our Dispatch to set up service today at 503-283-1256.

Off Road Dyed Diesel Delivery

All-dyed construction and generator fuel delivered by Star Oilco is premium diesel treated with Hydrotex PowerKleen. Star Oilco’s premium diesel is stabilized for long-term storage for the total up-time needs of construction fueling. There is an additional treatment of fuel microbiocide to kill and prevent growth of bacteria/algae in your diesel. Star Oilco can add Valvtect BioGuard to your fuel to stabilize your fuel for long term storage upon request as well.

 

 

 

 

 

 

Construction season is here.

Star Oilco still has loaner tanks immediately available for your job site, project or temporary fleet needs.  Make life easier and keep your team working hard. Get ahead of the rush and reserve your UL142 double wall loaner tank now.

Just let us know if you need a 12V pump (powered by your equipment’s battery) or a 110V plug in pump with your equipment set up.

Star Oilco has both 550 gallon and 275 gallon tanks with 110% containment meeting UL 142 for your next construction project.  Star Oilco can provide larger tanks if arranged with notice beforehand.  Larger tanks available for longer term project if needed.  We also provide remote tank monitoring on these tanks. These tanks meet fire code in Oregon and Washington for construction refueling and provide temporary storage of fuel on an ever-changing construction job site. Oregon and Washington fire code allow temporary double wall tanks for construction projects where an active permit has been pulled and needs diesel to complete.

Ultra Low Sulfur Diesel is 15 PPM
Please also remember that ultra low sulfur diesel (ULSD) is the standard of off-road dyed fuel now as well. New off-road equipment will need ultra low sulfur diesel given the modern emission systems required.  This is a recent change.

If you are renting newer equipment, it will have a need for ULSD and Diesel Exhaust Fluid (DEF). You will need to ensure that any fuel on a jobsite running newer equipment with diesel after treatment is ultra low sulfur diesel fuel. If you are operating your own tanks as you receive newer equipment, you will want to flush the fuel to make sure you get all the higher sulfur fuels out of it. All equipment from Star Oilco is drained as well as flushed prior to deliver as part of our set up.

If you are a contractor, project manager, or need a temporary tank for on-site fuel, we can help. In cases where you need an auxiliary tank, transfer fuel tank, an emergency back-up fuel supply, or even a long-term rented loaner tank for specialized equipment, Star Oilco can solve problems for you. For long-term projects, we can also work to get cardlock and other novel tracking solutions to secure your on-site fuel needs. Give us a call, we are here to help.

Kick the Can Card

Call our Dispatch at 503-283-1256 or tell us what you need in the following Contact Form.

We have loaner tanks immediately available. Open an account and get started today.

 

Contact Form

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what-do-I-need-to-know-about-long-term-diesel-storage
What Do I Need to Know About Long Term Diesel Storage? 1024 768 Star Oilco

What Do I Need to Know About Long Term Diesel Storage?

Here’s good advice if you are relying on diesel as a back up fuel in the Pacific NW.

Stop the bugs growing in your diesel with Star Oilco's Diesel Fuel Biocide

Now is the time to refill and treat your back up fuel tanks.

Diesel as a back up fuel

Quite a bit of our business at Star Oilco is fueling back-up generators, emergency water pumps, refrigerated trailers and other long term off-road diesel storage requirements. In the Pacific Northwest, biodiesel blending is required by state laws and you need to take an extra duty of care when storing diesel as a back-up fuel.

This means that most off-road diesels and heating oils are ultra low sulfur diesel containing a small quantity of biodiesel.  That means long term storage requires a proactive approach.  You can’t just hope and wait to see what the fuel begins to look after years of storage.

Technical advice from Government Fleet Magazine to help you with storing diesel fuel.

Here is an article from Government Fleet Magazine on the subject which runs through the specifics of long term storage and what causes fuel to degrade when stored.  Government Fleet Magazine – How to Maintain Stored Diesel Fuel.

Star Oilco has also worked up a PDF check list on how to verify if your fuel is in need of freshening or is still in emergency ready shape.  If you are a customer of ours, we will deliver a laminated card version to keep next to your back up generator. If you are not a customer (or outside of our service area) drop us a message below and we will gladly email you the PDF.

For our customers, we recommend that you check the tank bottom fuel quality on an annual basis to make sure the product looks good. If the tank has sat for years and is dark in color (good diesel is bright and transparent – you will notice if it is in bad shape), we recommend pumping the tank out at least partially and replacing with fresh fuel. Often you can also hugely improve the quality of the fuel by polishing the fuel. Polishing is when you circulate fuel from the bottom of the tank through a pump, filter repeatedly in order to remove any sediment or growth from the fuel, and then place this fuel back in the same tank.

Look at your fuel for a bright and clear color.

For stored fuel, you also want to make sure it is stabilized and contains a biocide. Stabilizers prevent the oxidation of the fuel and prevent the effect of metals like lead, copper and zinc, which can react and degrade fuel. For heating oil systems with a return line, for instance, the fuel is flowing through a copper line to the furnace and then back to the tank in a return line.

Use additives designed to prolong the life of your emergency diesel fuel.

Biocides prevent the growth of biological activity in the tank. In scenarios whcontaminated_dieselere micro-organisms like algae, bacteria, yeasts, and other bugs are growing in your fuel, biocides can kill this growth. It is still important to remove the residual grit and other contaminants that are the hallmark of bugs growing in your tank. Usually you remove them by filtration or total turn over of the fuel. If your tank absolutely has to be clean, you can contract a tank professional to enter the tank and physically clean the tank bottom or reline the tank with either fiberglass or an epoxy resin.

Water in diesel destroys fuel quality rapidly. Check your tank for water every fall and spring.

In events where water finds its way into your storage tank, that can also be corrected by pumping the tank bottom. Additionally, you want to put in an absorbent material designed to absorb water and not fuel. If your long term storage tank has water and you are not planning to burn 100% of the fuel in the near future, DO NOT add anything that removes water by distributing into the fuel. Adding a “fuel drier” that actually pushes the water into solution with the diesel will worsen the long term quality of your fuel, not improve it. That water is where bugs find their home to grow in fuel.

Star Oilco will test your fuel at no charge if you have an open account.

Feel free to call us with any questions you may have about long term storage of diesel. Star Oil can also deliver treated diesel ready for long term storage complete with Hydrotex PowerKleen Premium Diesel additive to improve the long term storage quality of your fuel. For biocide, we use Valvtect BioGuard fuel microbiocide to kill any possible biological activity and prevent any chance of it starting.

Diesel Testing and Storage in Portland

If you have a long term diesel storage tank and you are in the Portland, Oregon area, we are here to test your fuel.  Make sure your diesel is there for you when disaster strikes.

Tank Testing Form

  • This field is for validation purposes and should be left unchanged.

 

For more reading on diesel fuel quality assurance:

Fight Humbug in your Diesel Tank (using Valvtect Bioguard Plus 6 to stabalize your stored diesel)

Diesel Fuel Technical Review (an easy to read and free text book on diesel fuel)

Emergency Back Up Generator Fuel Quality (designed to provide a checklist to help Facility Managers keep those back up generators ready for emergency action)

Using Desicant Breathers to keep diesel fuel dry and clean (an introductory primer on desicant breathers and how they can be used to keep long term diesel storage drier and cleaner)

Using Diesel Filters to clean up your diesel fuel quality (an introductory primer on using aggressive filtration in line with diesel fuel dispensing for fuel quality assurance)

emergency-back-up-generator-fuel-portland-oregon
Emergency Back-Up Generator Fuel Quality Assurance 1024 683 Star Oilco

Emergency Back-Up Generator Fuel Quality Assurance

Emergency Back Up Generator Diesel Fuel Quality

The fuel in your generator is the single most overlooked item in maintaining a back up generator.  Be prepared and know your back up generator diesel fuel quality is ready with these best practices.

When the power goes out, don’t let a decade old tank of diesel be your weak link.

 

Diesel Generator Fueling Service

As a provider of back up generator fueling services we know how critical fuel is in an emergency.

Back up generators are everywhere when you start looking for them.  Rarely needed but when a storm or disaster strikes their failure to fire will be extremely conspicuous. In the Pacific Northwest where resilience planning around a major subduction zone earthquake is a monthly subject of talk.  Back up diesel will be the only immediately power source after a quake.  Diesel generators are taking center stage for emergency preparedness, placing those who maintain them in some high level policy discussions.

Avoid a double emergency when the back up power isn’t there for your need by focusing on the diesel fuel quality.

The worst case scenario for fuel quality is water getting into your diesel fuel reservoir as well as biological growth occurring in that water logged diesel. If water is present in diesel, and that diesel is in a warm dark place, bacteria will start growing in your tank. So first preventive step is watch for water.  The most likely problem with fuel you will see is the fuel aging and degrading in place over years of not being used.  That can be addressed with your routine maintenance on the tank.

CIM-TEK water absorber

NOTE: To get a small amount of water or to ensure a dryer tank of fuel, CIM TEK makes a Tank Dryer which absorbs a small amount of water in a tank. Handy similar to adding a desiccant into a closet with a slight condensation issue. 

Back up power generator diesel fuel quality.

The big rule for storing back up generator fuel is to make sure the diesel you use is clean and dry.

First ensure you are testing the generator by running it once a month.  Move fuel through the system and ensure the generator is starting right up. Run the generator for a while to use up fuel and be prepared to order a regular top off when you get below 3/4th of a tank. When checking the fluids on the generator prior to start up see if the fuel filter has a visual transparent bottom where you can see what the fuel looks like there. If it looks like dirty fuel or there is evidence of water take notice.  After cycling the generator take a peek and make sure the fuel it’s pulling into the generator is bright (not dark and degraded).  If you are seeing any water (even a small drop) that is an indication of real concerns.

If you are using up half a tank a year and adding to it, the fuel quality will usually stay within specification.  If you have worries the easiest way is to just start over. With older generators sometimes it’s a good idea to just evacuate the tank (empty all the older diesel fuel) and replace it with fresh diesel treated and stabilized for long term storage.

Most back up generators are seeing routine annual maintenance where the mechanical needs of the equipment are walked through. If this is occurring ask for a bottom sample from the back up generators fuel tank. Also ask to see what the fuel in the bottom of the fuel filter (assuming they are changing that) would give an indication if problems might exist deep in the fuel tank.

Back Up Diesel Generator Fuel Service

Sampling and Onsite Testing of Fuel from Generator Diesel Tank:

  1. Pull sample from tank bottom
    1. Use a professional “Bacon-Bomb Sampler” (google it to see one) or a small fuel transfer pump available at any auto parts store.
  2. Visually inspect it by swirling it in a beaker or mason jar.
    • Look for water and dirt fall out as you swirl.  If you see a few drops of water form you’ve got a water problem. If you are seeing coffee ground type material in the fuel, that’s biological growth. If an algal or gunk type slime appears, that’s also biological growth.
    • If clear like cranberry juice and bright – your fuel is in good shape.  If a darker cherry color yet still clear, your fuel is aging and you should consider swapping or burning fuel off in the next year.
  3. If fuel is dark in color (showing that it is aging in the tank) you can send that sample to a lab to test it. You want to ensure you are confirming the following:
    • Oxidation Stability (or Accelerated Stability)
    • Water Content in PPM (under 50 PPM is what you want, under 100 PPM is not uncommon, and over 100 PPM there is probably water in the fuel and you want to pursue remedial action.)
    • Make sure the fuel testing lab you are using (your current fuel vendor should have a recommendation or do it for free for you) is checking for:
      • oxidative stability (if it’s aging out of specification),
      • biological growth (if bugs are growing in it),
      • water content (indicating a puddle someplace in the tank causing higher water content in the fuel) and,
      • dirt content of the fuel (if there is dirt, there is probably biological growth or some other problem).
  4. Set aside sample in a warm dark place for a month and check it for biological growth occurring which will confirm if you have fuel growing inside the tank.
    • How to test diesel for biological growth In-House:
      • Take your sample that appears to be in great condition and set it aside in a warm dark place for a month (day light kills most biological growth in fuel, though day light ages your diesel in other ways).
      • When you come back to look at the sample, if a film or layer of darker color is appearing in the fuel, this is biological growth occurring.
      • If you see nothing and want to experiment further, add a slight amount of water to this sample, shake it up, and put it back in a warm dark place.
      • When you check back if there is a a new layer of darker color on the surface of where the water contacts the fuel, that’s what grows in your tank.
      • If nothing grows, your fuel is safely stabilized for storage this year. Even if water is finding its way into your fuel tank, the fuel is safe and will be ready to start.
        • NOTE: Do not leave water in your tank, even if the fuel looks good. Eventually it will be a major problem and something will grow. If you are putting biocide in your tank regularly and their is an environment for growth, something resistant to that biocide will take root and you WILL NOT be able to get it out of the tank without serious effort.

NOTE: If you are curious to see a fuel lab analysis of the diesel this is an example.  This is a lab analysis from Hydrotex, Star Oilco’s premium diesel additive provider.  They are very supportive in testing everything we send them for quality assurance. 

 

Do you have questions about generator diesel fuel storage?

If you have questions about fuel storage, Star Oilco has answers.  Star Oilco does not do tank cleaning, we still will help you figure out what you need to do in order to have the result you need.

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For more on Diesel Fuel Quality Assurance please see these other Star Oilco articles:

Desiccant breathers, dry diesel, and keeping your diesel fuel clean.

Every question Star Oilco has been asked about dyed diesel.

Keep and make your diesel fuel cleaner. 

Bioguard Plus 6, Kill and prevent biological growth in your diesel fuel storage tank.

 

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Farm diesel and gasoline fueling delivery service 1024 417 Star Oilco

Farm diesel and gasoline fueling delivery service

Fueling of a Farm Tank with a Star Oilco Truck.

Diesel and Gasoline Rural Fuel Delivery Service.

Fill your farm, nursery, or homestead fuel tanks now.

Now is the time to order gasoline or diesel for your rural operation.  In Oregon and Washington diesel and gasoline prices risen to a recent high.  Off-road diesel and farm gasoline prices in particular can benefit from a bulk delivery order before the upcoming hurricane season causes fuel price volatility.  Hurricane season usually spikes prices in the Pacific Northwest because they cause national petroleum supply interruptions going into Fall.  Get ahead of the need for fuel.

This is the time to fill your farm fuel tank.

If you have a bulk tank now is the time to order as we are seeing stable prices for diesel and gasoline in the Pacific Northwest.  Order your fuel now, and get a great price before the market changes.  Call us and discuss your need.   We are here to help and make keeping your equipment going when you need the fuel there without a hassle.

Rural Gasoline and Diesel delivery.

Agricultural fuels for farm use.

Call Star Oilco to keep your farm’s tank full.  Whether it’s a 100 to 500 gallons of gasoline and dyed diesel or a 25,000 order of B20 biodiesel.  We are there to serve you to make things easy.  With what is going on, you will not regret having plenty of fuel next to your barn at these market prices.

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Star Oilco is a locally owned Oregon business serving Willamette Valley farms and businesses since 1936.  Veteran owned, locally operated, and committed to your needs here in Oregon and Washington. 

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Please see these other posts if you are curious about off-road fuels:

If you have questions about Off Road or Dyed Diesel please see our FAQ

What you need to know about long term diesel storage 

How to fight “Humbug” growing in your diesel tank.

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What is the benefit of Premium Diesel versus normal diesel? 1024 769 Star Oilco

What is the benefit of Premium Diesel versus normal diesel?

Premium Diesel delivered in Oregon and Washington with every gallon of Star Oilco diesel.

Are you clogging filters, seeing corrosion, suffering repeated DPF regens, or fighting biological growth in your tank?

Premium Diesel improves engine performance and reduces DPF regens.

Premium Diesel with routine tank maintenance is the solution to your problem.

Premium diesel provides real benefits to the long term maintenance cost of any diesel fleet.

Hydrotex PowerKleen Premium Diesel has a higher cetane, an aggressive detergent for cleaning injectors and tanks, pushes water out of the fuel keeping it dry while traveling down your fuel rail, as well as stabilizes the fuel to ensure it does not begin to grow algae or other biological problems in your tank.

Hydrotex PowerKleen Premium Diesel has plenty of benefit for a very small additional cost.  The most profound and not highlighted is the effect on long term storage of tanks and what your bulk storage tank bottoms look like long term. Namely that the corrosion inhibitors, moisture demulsifiers and stability benefits of Premium Diesel will pay back dividends for your entire fleet.  As time passes the bottom of your tank begins to age and collect anything that might fall out of solution.  Premium diesel will significantly reduce these danger particles that can get into your fleet’s fuel system.  Premium diesel not only improves the active daily performance of your fleet, it also prevents the long term problems that build up in fuel storage.

A first hand extreme example.  Recently we have seen where a customers sprinklers put a huge quantity of water in their storage tank and the additive kept that fuel bright, clean and not growing fuel algae.  Upon sending the sample to the lab of course water content was higher than you want, but that fuel was in great shape considering this extreme failure of fuel quality assurance. Controlling and preventing for the unforeseen is worth the effort.  What might have been a disaster costing tens of thousands in down equipment was an oddity we were able to fix for them in a few hours.  All because additive fuel kept that fuel within specification even in the most extreme of scenarios.

 

To read more about Hydrotex PowerKleen Premium Diesel and more in depth research on the benefits of premium diesel:  Hydrotex PowerKleen Premium Diesel Brochure.

Backup Generator Fuel Portland

If you have a commercial fleet and want to have Star Oilco sample and test your fuel for quality assurance please do not hesitate to ask. We are here to help.

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