fuel treatment

Identifying and Preventing Contamination in Fuel Tanks

In the absence of proper care and maintenance, fuel tanks are prone to microbial growth and contamination. Fuel systems contamination signify major trouble for engine and aircraft. Contaminated liquid fuel can wreak out havoc and damage to it the engine and this can range from clogged fuel filters to the corrosion of fuel cells and its components to the blocking of engine’s fuel supply. 

Being aware of the possible causes of fuel contamination and identification of the same can help in making a difference in preventing it from inflicting unnecessary damage to an aircraft. 

When it comes to fuel contamination, there are 3 basic types here, namely particulate, water, and microbial growth.  

fuel tanks contamination

Water Contamination in Fuel Tanks

The composition of a jet fuel makes it easy to absorb water right away. There is a manifold of ways water can be introduced to it, this includes the humidity found in the air. 

The presence of water in the liquid fuel is either present as a liquid or suspended. The temperature, though, in part will have an impact on the degree of suspension. Whenever there is a decrease in the temperature of the fuel, suspended water particles in the liquid fuel are drawn out of it and are likely going to accumulate in the bottom part of the system or tank. 

Warm temperature will further enhance the absorption of moisture that are suspended in the fuel itself and also from the atmosphere. Hence,  it is safe to make an assumption that there really is a constant cycle of suspension, absorption and accumulation of moisture in a fuel tank.  

Allowing water to sit long in your fuel will eventually promote bacterial growth. They will, later on, consume the fuel hydrocarbons which will induce degradation of the fuel’s quality.  

Microbial growth

There are certain types of fungi and bacteria that can thrive in the water that is in direct interface with jet fuel. They feed off from the fuel additives and alkanes. Allowing this to happen will result in their production of sludge-like substance. The accumulation of which can induce steel and aluminum to corrode and attack the rubber components of your fuel system. 

When it comes to putting a level of control on microbial growth, eliminating the water component of fuel is a must. Besides, you can take advantage of certain additives to help eliminate fungal growth and other microbes.  

Particulates

There are various ways in which particulate contamination can be introduced to your liquid fuel. 

From the sand and dirt that get their way through open ports down to the fuel line system degradation, there is a constant introduction of these particulates into your fuel systems.  

Good housekeeping

By making it sure that you are observing good housekeeping, you are increasing your chances of lowering the risks of fuel  system contamination. It is of prime importance that you keep your fuel storage and dispensing equipment squeaky clean all the time. 

Being more cognizant of the many different factors that can pave the way for contamination of fuel tanks as well as the ability to identify present contaminants is crucial to the aircraft and its safe operation. 

By virtue of the right way of prevention, identification and contamination removal, we have a good level of assurance that the very aircraft we are working on is not going to be adversely impacted by the contaminated fuel. 

How to Identify Symptoms of Microbial Contamination in Fuel Tanks?

Paramount to ensuring that your stored liquid fuel will remain in its purest form and on its tip-top shape is to have your fuel tanks inspected or carefully scrutinized by seasoned specialists. Nevertheless, it remains crucial that you also know the various tell-tale signs of diesel tank microbial contamination, which is otherwise known as diesel bug. 

While per annum checks have a crucial role to play in keeping your liquid fuel good, there is no way to tell when some trouble would come to surface due to diesel bug. There are surefire measures that can help you in keeping your diesel fuel quality intact.  

contaminated fuel

How to Tell If You Have Contaminated Diesel Fuel

In keeping microbial contamination in diesel fuel at bay, you must keep an eye on the following primary symptoms. 

  • Water-Oil Contamination
  • Eroded fuel containment tank
  • Engine trouble or problems with your equipment.  

Contamination in the Water-Oil Interface

Water is everywhere, and  so is oil. But even so, contaminated water in the fuel storage tank comes in different levels. This will help us determine the gravity or seriousness of the problem at hand.  

Initially, if there is an affirmative case of water contamination, it would usually present itself as air molecules. And because of that, trying to spot this using your naked eye is impossible. The moment that the water inside your fuel tank has reached its point of saturation, it will become emulsified. If this happens, water droplets will start to form in the soil. This is also one of the reasons why your liquid fuel.

Not submitting your fuel tank for testing by a reputable company runs the risk of puddles of water to appear at the bottom part of the tank. At this stage, there is no way you can possibly determine that there is something wrong with your tank just  by looking at the top of it. 

Water in its flowing form will render bacteria to grow at a much faster rate, this leads to the forming of bugs at the point of microbial infestation.

Eroded Fuel Containment Tank 

An eroded fuel tank — we consider this as among the major symptoms of microbial fuel contamination. This occurs when the level of contamination reached its pinnacle. The bugs that are now thriving inside your fuel containment tank will eventually start eating away the walls of your tank.  

While we are qualifying this as a sure sign of fuel contamination, it will also put the environment in harm’s way. How so? If your fuel storage tank becomes highly corroded, it runs the risk of your fuel to leak and if that happens, the surrounding space is at risk of getting contaminated, too. 

Oil spills can be very damaging to the environment. Environmental clean-up would be costly and often leads to prosecution. 

There is no other better way to avoid this from happening than by ensuring that your fuel tanks are always in their tip-top shape and they are structurally sound all the time.  

Engine Problems

If you are not in the habit of regularly inspecting your fuel containment tank to check how your stored fuel is, then the odds that you will identify contaminated diesel in your tank is very low until the time comes that you will use it, either for your machinery or equipment.  

Chances are high that you will experience engine problems for no apparent reason. Or another scenario is that you will notice that it has degraded from its usual performance and power.  

If something close to this happens to you, the best course of action to take is to have your fuel inspected, checked first by a specialist — identifying if it is causing those issues to your fuel and tank or not. 

Top Benefits of Gespasa Pumps Management Software

Petroleum is sometimes referred to as black gold. It is all because when they are extracted, they come in a completely black form. And gold, because just like gold, they are very hard to find. Hence, they have a high monetary value. 

Petroleum is a qualified natural resource. For this reason, the indiscriminate use of which will lead to depletion. Therefore, it is of prime importance for every sector that utilizes petroleum to know what optimum utilization is.

But aside from users, those who sell petroleum ought to know about it also, like petrol and gespasa pump owners. For this purpose, a relevant pump management software can be of significant help here. 

What’s the use of pump management software? This application software can be customized according to your specific needs, but their basic function is to help you in keeping an eye on the proper amount (liters) of fuel received and sold recently. The use of these types of application software is highly recommended because they help in mitigating some of the most feared risks involved in this industry, fuel theft and many other similar fraudulent activities that are usually initiated by some crooks or hooligans. 

gespasa pumps

But of course, a high-quality fuel pump management software can offer so much more in terms of usability and functionality features geared towards further enhancing your fuel business

 1. Reduce Fuel Theft & Fraud

Fraud and fuel theft is a classic issue in the fleet management industry. If you own a fuel refilling station, you know how crucial it is to ensure that your employees are dispensing the correct amount of fuel to your customers and their vehicles. A fuel pump management software in place will help in keeping unauthorized access to your fuel. 

The application software of this kind gives you the liberty to restrict access to your authorized pump operators only, facilitating for you an easy tracking of your fuel consumption. Instances of fuel fraud can be mitigated by keeping an eye on fuel shrinkage and you can do this with the use of a meter reading system.  

2. Inventory Management

The underlying reason behind most cases of fuel loss has something to do with the absence or the lack of inventory management system in place. Whenever there is unloading on the contents of a fuel tanker, it is mandatory to implement a solid and proper record of stock level. This way you are assured that you are making proper payments for what you have received. In addition to that, a pump management software lets you know if the fuel quantity you have on the stock has reached the re-order level. Thus, you can anticipate early on when should replenish your supply.  

3. Report Generation

Petrol pump management software applications intended for use in gespasa pumps can also provide your required automatic report generation with respect to purchasing, stock, sales, customer, or any other search parameters you need to extract for your report. With this kind of software application for your fuel stock management concerns, the usual problem of many with regard to reconciling books with the physical stock will have a proper resolution in no time.  

4. Sales Management

Software applications intended for use in gespasa pump management can also provide substantial help in managing inventory, account management, and sales. By helping you generate recent sales registers and sales reports, you can track your sales effectively.  

5. Going Green

A high-quality fuel pump management software will not elevate your business by further enhancing its level of efficiency but it will also work in favor of the environment by not putting it in harm’s way. Some countries will require you to have a Pollution Under Control certificate. A fuel pump software will be of help in keeping track of the pollution certificate expiry date for all customers. 

How to Prevent Microbial Growth in Bunded Fuel Tanks?

safe fuel tanks

What are the odds that bunded tanks will harbor microbes and other organisms not seen by the naked eye? There is a big certainty on this.

Bunded fuel tanks and other similar fuel liquid containment systems are more than ideal thriving places for all types of bacteria, both aerobic and anaerobic. Provided, of course, that conditions right inside your tank and the surrounding environment are conducive for them to thrive and grow.

By leaving bacterial growth sitting in your bunded diesel tanks for an extended period of time, it will run the risk of developing dirty muck at the bottom part of your tank. This can grow over time and may even reach your filter and strainer systems, clogging them in the process.

Diesel Microbial Contamination Testing

Aside from this, muck that has been long-seated inside your bunded fuel tank will promote premature corrosion of your tank walls. But the worst part here is that it can spoil your stored fuel, adversely affecting its quality and reliability. 

Ways to Prevent Microbial Growth in Bunded Fuel Tanks

When it comes to dealing with a microbial infestation in bunded fuel tanks, nothing can be more effective in keeping bacterial infestation at bay than by prevention. Keep your fuel tank clean, this is one of the best practices you need to know and by keeping that as a habit, there is a very slim chance for a microbial or fungal infection to occur in your tank.

Prevention of infestation in the bunded fuel tank can be classified in the following: 

a) A fuel monitoring program for the microbes

b) Fuel system maintenance

c) Fuel treatment

Fuel Monitoring

What is involved here is fuel sampling and periodic testing. The working idea here is to mitigate such problems occurring and can be made possible by detecting microbial presence right at its outset. 

Fuel System Maintenance

Water acts as a catalyst for microbial and fungal growth. Therefore, the presence of which can eventually trigger unwanted infestation and by keeping water out of your fuel tank, you are mitigating the chances of bacterial growth. You can do this in a number of ways. Like for instance, you can recycle your fuel via water separations. You can also discharge the water bottoms routinely, this is where microbes are likely to develop first. Another technique you can consider is fuel tank insulation. This procedure will stabilize the temperature of your fuel and by doing so, your fuel will be rendered as inhospitable to microbes and thus prevents them from thriving. 

Fuel Treatment

The most bottom part of fuel and water tanks must be treated. This measure will help control the spread of microbes inside your safe fuel tanks. If the infestation has developed sludge or biomass ( it is that dark and slimy waste product of bacteria), this too must be removed as soon as possible. A high diesel microbial growth remover can help you prevent this scenario from ever happening. 

In choosing a high-grade remover, there are several factors that you need to take into account. 

  1. It should be soluble in your liquid fuel and water.
  2. It is compatible with your system components.
  3. It should be compatible with fuel and other additives
  4. The amount of time the product will take to exterminate the microbes
  5. Regulatory and industry approvals.