Storing a high voltage diesel generator set is a crucial aspect that often gets overlooked by many users. As a supplier of high voltage diesel generator sets, I’ve witnessed firsthand the impact of improper storage on the performance and lifespan of these valuable assets. In this blog, I’ll share some essential tips and best practices on how to store a high voltage diesel generator set effectively. High Voltage Diesel Generator Set
1. Pre – storage Inspection and Maintenance
Before storing the high voltage diesel generator set, a thorough inspection and maintenance routine are necessary. This step is vital to ensure that the generator is in good condition before going into storage and to prevent potential issues from developing during the storage period.
First, check the engine oil level. Low engine oil can cause excessive wear and tear on engine components. If the oil level is low, top it up to the recommended level. It’s also a good idea to change the engine oil if it’s close to or past the recommended change interval. Fresh oil will help protect the engine’s internal parts from corrosion and rust during storage.
Inspect the coolant system. Ensure that the coolant level is correct and that there are no leaks. If the coolant is old or contaminated, it should be drained and replaced. A proper coolant mixture is essential to prevent the engine from freezing in cold weather and overheating when the generator is put back into use.
Examine the fuel system. Drain any old or contaminated fuel from the tank. Old fuel can break down over time, forming gums and varnishes that can clog the fuel injectors and other components. Fill the tank with fresh, clean diesel fuel and add a fuel stabilizer. The fuel stabilizer will prevent the fuel from oxidizing and deteriorating during storage.
Check the battery. A fully charged battery is essential for starting the generator when it’s taken out of storage. If the battery is low, charge it using a suitable battery charger. Consider disconnecting the battery terminals to prevent any parasitic drains that could discharge the battery over time.
2. Cleaning the Generator Set
A clean generator set is less likely to face problems during storage. Start by cleaning the external surfaces of the generator. Use a mild detergent and a soft cloth or brush to remove dirt, grease, and debris. Pay special attention to the areas around the air intake, radiator, and exhaust. A clogged air intake or radiator can reduce the generator’s performance, and dirt around the exhaust can pose a safety hazard.
Inside the generator, clean the engine compartment. Remove any loose debris, such as leaves or dust, from the engine and its components. Check the air filters and clean or replace them if necessary. A dirty air filter can restrict airflow to the engine, leading to poor combustion and reduced power output.
3. Choosing the Right Storage Location
The storage location plays a significant role in the preservation of the high voltage diesel generator set. The ideal storage location should be dry, well – ventilated, and protected from the elements.
Avoid storing the generator in areas prone to flooding or high humidity. Moisture can cause rust and corrosion on the generator’s metal parts, damage electrical components, and promote the growth of mold and mildew. If possible, store the generator in an indoor facility, such as a garage or a storage shed.
The storage area should also be well – ventilated to prevent the build – up of harmful gases, such as carbon monoxide, which can be produced by the generator during small amounts of evaporation or leakage. Good ventilation will also help maintain a consistent temperature and humidity level inside the storage space.
It’s important to ensure that the storage location is away from any sources of heat or open flames. Diesel fuel is flammable, and a high – temperature environment can increase the risk of fire. Additionally, protect the generator from direct sunlight, as prolonged exposure can fade the paint, damage plastic components, and cause the fuel to evaporate more quickly.
4. Protection Against Pests
Pests can cause significant damage to a high voltage diesel generator set during storage. Rodents, for example, may chew on electrical wires, hoses, and insulation, leading to costly repairs. To prevent pest infestation, take the following steps:
Seal any openings or cracks in the storage area to prevent rodents from entering. This includes gaps around doors, windows, and vents.
Place rodent traps or bait stations around the storage area, but make sure they are placed in a safe and accessible location. Avoid using any toxic substances that could potentially damage the generator or pose a risk to humans or other animals.
Keep the storage area clean and free of food sources. Remove any spilled fuel or debris that could attract pests.
5. Covering the Generator Set
A high – quality cover can provide an extra layer of protection for the generator set during storage. Choose a cover made of a durable, weather – resistant material that is specifically designed for generator covers. The cover should fit the generator properly and be able to withstand the elements.
When covering the generator, make sure it is completely dry to prevent moisture from being trapped inside. Secure the cover tightly to prevent it from being blown off by the wind. If possible, use straps or ties to hold the cover in place.
6. Periodic Checks During Storage
Even when the generator is in storage, it’s important to perform periodic checks to ensure its condition remains stable. Check the storage area regularly for any signs of moisture, leaks, or pest activity.
Inspect the generator itself at least once every few months. Check the battery voltage to ensure it remains charged. If the battery voltage drops significantly, recharge it immediately.
Check the fuel level and the condition of the fuel. If there are any signs of fuel deterioration, such as a change in color or odor, drain the fuel and replace it with fresh fuel.
Look for any signs of rust or corrosion on the generator’s metal parts. If rust is detected, clean it off using a wire brush and apply a rust – inhibiting paint or coating.
7. Preparing the Generator for Re – use
When it’s time to take the high voltage diesel generator set out of storage and put it back into use, there are a few steps to follow. First, remove the cover and inspect the generator for any visible damage that may have occurred during storage.
Reconnect the battery terminals and charge the battery if necessary. Check the engine oil, coolant, and fuel levels and top them up as needed.
Start the generator and let it run for a short period to warm up the engine and circulate the fluids. During this time, listen for any unusual noises or vibrations that could indicate a problem.
Before putting the generator under a load, perform a load test to ensure that it is operating at its full capacity. This will help identify any potential issues that may need to be addressed before the generator is used in a real – world application.
Silent Diesel Generator Set As a supplier of high voltage diesel generator sets, I understand that proper storage is just one aspect of ensuring the long – term performance and reliability of your generator. If you have any questions about storing your generator or are in the market for a new high voltage diesel generator set, I encourage you to reach out to me. We can discuss your specific needs and requirements and help you find the best solution for your power generation needs.
References
- "Diesel Generator Maintenance and Storage Guide", Industry Standard Manual on Power Generation Equipment
- "Best Practices for Storing Electrical Equipment", Electrical Engineering Journal
- "Preventing Pest Damage to Industrial Machinery", Industrial Maintenance Magazine
Dianbida Power Equipment (Jiangsu) Co., Ltd.
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