Generator Repair & Maintenance Services
Contact Us for Quick Assistance
Generator Service Companies in Sri Lanka
Any generator set used for emergency or primary source must have periodic service and maintenance performed. Setting up a planned maintenance schedule, and performing all associated testing will insure generator availability upon demand. Possibilities of generator failure increase when service and maintenance checks are not performed.
CAUTION
The templates on this page are for reference only and to establish the basic contents of a planned maintenance schedule. Always create the planned maintenance schedule in accordance with manufacturer’s guidelines.
Concept of Planned Maintenance
Planned maintenance can be defined as performing service, maintenance, inspections and testing on a generator set on a pre-determined schedule. Each maintenance program should include inspections for the status listed below:
- Calendar Cycle Schedule – Depending on manufacturer recommendations and applications, cycles can be divided into weekly, monthly, quarterly, semi-annual and annual requirements.
- Operating Inspections – Inspections to be performed on generator when operating. Critical operations can be monitored 100% of operating time. Non-critical operations can have basic checks performed as determined by application.
- Layup – Generator are placed in layup when no longer in active use. Basic outline of steps for generator layup.
A selected generator style (Portable, Skid and Weathertight Enclosure) will be featured to illustrate the basic creation of the inspection.
The final section introduces Generator Source as a provider for Service Contracts for all generator sets sold.
Visual Checks
WARNING
Do not remove the pressure cap from a hot engine. Wait until the coolant temperature is below 120°F (50°C) before removing pressure cap. Heated coolant spray or steam can cause injury.
All planned maintenance charts define checks to be completed at a calendar interval. Coolant, lubricating oil and coolant levels can be at normal levels, but can be contaminated. When performing normal maintenance inspections look for the following:
- Air Restriction Indicator – Indicates when air restriction to intake is greater than manufacturer specifications. Red in color means change air filter (scheduled or not). Generally indictor located on air filter housing. Can be reset after filter change.
- Fuel Water Separator – This filter separates water from fuel contaminated with water. Water is routed to bottom bowl and can drain via valve. This can indicate main fuel source supply is contaminated.
- Water Indicating Paste – Used to test main fuel supply. Spread on tank level stick. Pink in color with no water. Turns red when fuel is contaminated with water. Generally water at the lower section of tank.
- Oil in Coolant – Oil floating on the coolant when cooling system is at ambient temperature. Can appear milky after engine operation. Engine lubricating oil leak into cooling system. Can be cylinder head gasket, defective engine block or cylinder head. Defect is where oil pressure is higher than coolant pressure.
- Coolant in Oil – Oil has milky color on dipstick. Coolant leak into engine lubricating oil. Can be cylinder head gasket, defective engine block or cylinder head. Defect is where coolant pressure is higher than oil pressure.
Calendar Cycle Schedule
All generator manufacturers publish maintenance schedules broken down by a calendar schedule. Standard Maintenance Schedule is illustrated in (Table 1):
Events
Emergency standby generator systems should have at least two maintenance events per year performed. Examples listed below:
- Load Bank Testing – Generator is placed under load for a period of time using an external load bank tester.
- Confidence Test – Generator is placed under load for a period of time using facility as a load.
- Fluid Analysis – Lubricating oil, coolant and fuel analysis performed by laboratory.
Always follow manufacturer’s guidelines when performing maintenance, inspections and testing.
Operating Inspections
The application the generator is used in defines the inspections that need to be performed while in operation. Each application requires development of a different inspection.
Always consult manufacturer’s guidelines when designing inspections to be performed when the generator is operating. Consider recent repairs and add into inspection criteria.
Layup
When an emergency generator is removed from service for a permeate period of time it is placed in the layup status. Some basic steps to place a generator in layup can include:
- Disconnect generator batteries.
- Drain fuel system and change fuel filters.
- Drain coolant and change coolant filters.
- Replace air filters.
- Insure all intake and exhaust ports are covered.
- Disconnect all generator supply connections.
If shipping the generator all DOT regulations must be followed. Industrial shrink wrapping is offered by many companies and offers long term storage options
Generator Source and Supply & Planned Maintenance & Service Contracts:
Generator Source has expanded our service options to provide On-Site Service Contracts for most of the larger generators that we sell. We also provide a variety of on-site services for customer owned generators within our immediate multi-state region. Contact our staff today for more details.
Generator Repair Services in Colombo
Generator Repair Sri Lanka
Generator Repair Services in Sri Lanka
Generator Service in Sri Lanka
generator service companies in Sri Lanka
Generator Service Companies in Sri Lanka
Any generator set used for emergency or primary source must have periodic service and maintenance performed. Setting up a planned maintenance schedule, and performing all associated testing will insure generator availability upon demand. Possibilities of generator failure increase when service and maintenance checks are not performed.
CAUTION
The templates on this page are forreference only and to establish the basic contents of a planned maintenance schedule. Always create the planned maintenance schedule in accordance with manufacturer’s guidelines.
Concept of Planned Maintenance
Planned maintenance can be defined as performing service, maintenance, inspections and testing on a generator set on a pre-determined schedule. Each maintenance program should include inspections for the status listed below:
- Calendar Cycle Schedule – Depending on manufacturer recommendations and applications, cycles can be divided into weekly, monthly, quarterly, semi-annual and annual requirements.
- Operating Inspections – Inspections to be performed on generator when operating. Critical operations can be monitored 100% of operating time. Non-critical operations can have basic checks performed as determined by application.
- Layup – Generator are placed in layup when no longer in active use. Basic outline of steps for generator layup.
A selected generator style (Portable, Skid and Weathertight Enclosure) will be featured to illustrate the basic creation of the inspection.
The final section introduces Generator Source as a provider for Service Contracts for all generator sets sold.
Visual Checks
WARNING
Do not remove the pressure cap from a hot engine. Wait until the coolant temperature is below 120°F (50°C) before removing pressure cap. Heated coolant spray or steam can cause injury.
All planned maintenance charts define checks to be completed at a calendar interval. Coolant, lubricating oil and coolant levels can be at normal levels, but can be contaminated. When performing normal maintenance inspections look for the following:
- Air Restriction Indicator – Indicates when air restriction to intake is greater than manufacturer specifications. Red in color means change air filter (scheduled or not). Generally indictor located on air filter housing. Can be reset after filter change.
- Fuel Water Separator – This filter separates water from fuel contaminated with water. Water is routed to bottom bowl and can drain via valve. This can indicate main fuel source supply is contaminated.
- Water Indicating Paste – Used to test main fuel supply. Spread on tank level stick. Pink in color with no water. Turns red when fuel is contaminated with water. Generally water at the lower section of tank.
- Oil in Coolant – Oil floating on the coolant when cooling system is at ambient temperature. Can appear milky after engine operation. Engine lubricating oil leak into cooling system. Can be cylinder head gasket, defective engine block or cylinder head. Defect is where oil pressure is higher than coolant pressure.
- Coolant in Oil – Oil has milky color on dipstick. Coolant leak into engine lubricating oil. Can be cylinder head gasket, defective engine block or cylinder head. Defect is where coolant pressure is higher than oil pressure.
Calendar Cycle Schedule
All generator manufacturers publish maintenance schedules broken down by a calendar schedule. Standard Maintenance Schedule is illustrated in (Table 1):
Events
Emergency standby generator systems should have at least two maintenance events per year performed. Examples listed below:
- Load Bank Testing – Generator is placed under load for a period of time using an external load bank tester.
- Confidence Test – Generator is placed under load for a period of time using facility as a load.
- Fluid Analysis – Lubricating oil, coolant and fuel analysis performed by laboratory.
Always follow manufacturer’s guidelines when performing maintenance, inspections and testing.
Operating Inspections
The application the generator is used in defines the inspections that need to be performed while in operation. Each application requires development of a different inspection.
Always consult manufacturer’s guidelines when designing inspections to be performed when the generator is operating. Consider recent repairs and add into inspection criteria.
Layup
When an emergency generator is removed from service for a permeate period of time it is placed in the layup status. Some basic steps to place a generator in layup can include:
- Disconnect generator batteries.
- Drain fuel system and change fuel filters.
- Drain coolant and change coolant filters.
- Replace air filters.
- Insure all intake and exhaust ports are covered.
- Disconnect all generator supply connections.
If shipping the generator all DOT regulations must be followed. Industrial shrink wrapping is offered by many companies and offers long term storage options
Generator Source and Supply & Planned Maintenance & Service Contracts:
Generator Source has expanded our service options to provide On-Site Service Contracts for most of the larger generators that we sell. We also provide a variety of on-site services for customer owned generators within our immediate multi-state region. Contact our staff today for more details.
|
There are numerous reasons for individuals or businesses to own their own backup/standby, prime, or continuous power supply generators in Sri Lanka . Generators provide an added level of insurance to your daily routine or business operations ensuring uninterrupted power supply ( The inconvenience of a power outage is rarely noticed until you are the victim of an untimely power loss or disruption as sri lankan power grid is not much reliable other than colombo surburbs. Back-up Power for Individual Residences in Sri LankaIndividuals can avoid the inconvenience of power outages by purchasing a small backup generator. Electricity is essential to maintain properly functioning lighting, electronic entertainment equipment, household appliances, HVAC, and security systems. The inconvenience of losing power may not be realized in your pocket book but rather in the safety and well-being of your family. Houses and small residences only require a small amount of backup power, typically in the neighborhood of 5-10 kW. These gensets can typically be purchased for less than 1.2 Million LKR. Obviously large residences (> 6,000 sq. ft.) may require a bit more power, which will increase the cost slightly, but still is highly affordable considering the benefits of owning your own power supply. Emergency/Standby Power for BusinessesAs a business owner, a back up power Generator provides an added level of insurance to keep your operation running smoothly without interruption. Luckily, the decision to purchase a generator is easily made by performing some basic financial calculations:
Costs alone should not be the driving factor in purchasing an electric power genset. Another advantage to having a localized backup power supply is to provide a consistent power supply to your business. Generators can provide protection against voltage fluctuations in the power grid can protect sensitive computer and other capital equipment from unexpected failure. These expensive company assets require consistent power quality in order to function properly. Prime Power Generators also allow for end users, not the power companies, to control and provide a consistent power supply to their equipment. End users also benefit from the ability to hedge against highly volatile market conditions. When operating in a time-of-use based pricing situation this could prove to be a huge competitive advantage. During times of high power pricing, end users can switch the power source to their standby diesel or Natural Gas Generator for more economical power. Prime and Continuous Power SuppliesOther individual and business facilities require continual or constant power supply for long periods of time in remote locations. This is where generators are depended on to provide necessary prime or continuous power in many applications. Prime and continuous power supplies are often used in remote or developing areas of the world where there is no utility service, where available service is very expensive or unreliable, or where customers just simply choose to self-generate their primary power supply. Prime power is defined as a power supply that supplies power for 8-12 hours a day. This is typical for businesses such as remote mining operations that require a remote power supply during shifts. Continuous power supply refers to power that must be continually supplied throughout a 24 hour day. An example of this would be a desolate city in the remote parts of a country or continent that is not connected to an available power grid. Maldivies is a prime example of where power generators are used to provide continuous power for the residents of an island. Electric power generators have a wide variety of uses throughout the world for individuals and businesses. They can provide many functions beyond just supplying backup power in case of emergencies. Prime and continuous power supplies are needed in remote areas of the world where the power grid does not extend to or where power from the grid is unreliable. Contact our Team at Prime Power Sri Lanka to know more about gensets today and find the right type of generator for you in Sri Lanka. |
|
A wide range of new and used generators are available to potential buyers in the market today in Sri Lanka . The buying cycle typically starts out with identifying a need (i.e. to power heavy equipment, provide emergency backup, prime or standby power, etc.), then performing research and analysis to determine what your specifications and requirements are. After that, you are usually faced with the all-important decision of whether to go with a new or used engine and/or generator. In order to reach an educated decision and an answer to that, a number of factors must be taken into account, many of which are listed throughout this article. New Generators Just as it is when purchasing a new car, the number one reason for buying a brand nee generator in sri lanka is the fact that it comes with a standard manufacturer’s warranty. The length and terms of each warranty varies greatly but is typically between one and two years, depending on the intended usage of the generator and/or engine. However, as it is with cars as well, those warranties do not come without a substantial increase in cost. And, depending on the size, make and manufacturer, there may be a long wait time or limited availability so extra time is often required to account for that, especially on the larger generators. For companies who have the time to wait and really want the security a warranty offers for a year or two, new generators can be the best way to go. As it is with any heavy equipment, you simply need to weigh all the pros and cons of your particular situation to determine what the best option is for your needs.
Used Generators
Another key benefit to purchasing a used Generator in Sri Lanka is it can be bought and installed very quickly. There is no waiting because of limited availability and factory lead times, you simply buy it and have it shipped right then and there. Many sellers will even include shipping in the cost of the unit. Also, because most name brand manufacturers build industrial strength equipment, the risk is negligible. Power generators are built to last and work whenever necessary, as that is their true function in most cases, to always be there when you need them most (as in an outage). And, depending on the age of the unit, it may even still come with a warranty, or at least a guarantee of some type from the dealer. Whenever possible, finding a generator that was previously only used for emergency backup or standby power is the way to go. Backup generators are only run when the prime power goes down so many of these are hardly used at all and have a long maintenance free life ahead of them still. The only real disadvantage of purchasing a used generator is just that, it was owned and used by someone else. Therefore, you most likely have to go on the word of the seller as to the previous usage, history, and current condition the generator and engine are in. This is why it’s important you always consider purchasing from a reputable company who has the technical expertise and infrastructure to properly test, repair and/or rebuild these large industrial machines. Most established sellers will test all their used generators for various loads, but many small brokers and individuals simply do not have the appropriate resources at their disposal. Testing and servicing are both obviously critical. Most tests often come with a verification certificate that details each units functioning. Low-hour used diesel generators ranging in size from 35 kW to 2 MW are often readily available. Low-hour indicates that the generator has been in operation for a reasonably low number of hours. Prices obviously vary greatly based on the kW, HP, hours, manufacturer, KVA, etc., Prime being of the Leading generator service companies in Sri Lanka & one of the Leading Generator Suppliers in Sri Lanka , You can rely on us for your Generator requirements in Sri Lanka.
|
How Does a Diesel Engine Work?
In today’s world, where fuel prices are increasing as a consequence of spiraling demand and diminishing supply, you need to choose a cost-effective fuel to meet your needs. Thanks to the invention of Rudolph Diesel, the diesel engine has proved to be extremely efficient and cost effective.
Diesel fuel is priced moderately higher than gasoline, but diesel has a higher energy density, i.e. more energy can be extracted from diesel as compared with the same volume of gasoline. Therefore, diesel engines in automobiles provide higher mileage, making it an obvious choice for heavy-duty transportation and equipment. Diesel is heavier and oilier compared with gasoline and has a boiling point higher than that of water. And diesel engines are attracting greater attention due to higher efficiency and cost effectiveness.
The distinction lies in the type of ignition. While gasoline engines operate on spark ignition, diesel engines employ compression – ignition for igniting the fuel. In the latter, air is drawn into the engine and subjected to high compression that heats it up.
This results in a very high temperature in the engine, much higher than the temperature attained in a gasoline engine. At peak temperature and pressure, diesel that is let into the engine ignites on account of the extreme temperature.
In a diesel engine, air and the fuel are infused into the engine at different stages, as opposed to a gas engine where a mixture of air and gas are introduced. Fuel is injected into the diesel engine using an injector whereas in a gasoline engine, a carburetor is used for this purpose. In a gasoline engine, fuel and air are sent into the engine together, and then compressed. The air and fuel mixture limits fuel compression, and hence the overall efficiency.
A diesel engine compresses only air, and the ratio can be much higher. A diesel engine compresses at the ratio of 14:1 up to 25:1, whereas in a gasoline engine the compression ratio is between 8:1 and 12:1. After combustion, the combustion by-products are removed from the engine through the exhaust.
For starting during cold months extra heat is provided through ‘glow plugs’. Diesel engines can either be two cycle or four cycle and are chosen depending on mode of operation. Air-cooled and liquid-cooled engines are the variants to be chosen appropriately. It is preferable to use a liquid-cooled generator as it is quiet in operation and has evenly controlled temperature.
Advantages of a Diesel Engine
The diesel engine is much more efficient and preferable as compared with gasoline engine due to the following reasons:
- Modern diesel engines have overcome disadvantages of earlier models of higher noise and maintenance costs. They are now quiet and require less maintenance as compared with gas engines of similar size
- They are more rugged and reliable
- There is no sparking as the fuel auto-ignites. The absence of spark-plugs or spark wires lowers maintenance costs
- Fuel cost per Kilowatt produced is thirty to fifty percent lower than that of gas engines
- An 1800 rpm water cooled diesel unit operates for 12,000 to 30,000 hours before any major maintenance is necessary. An 1800 rpm water cooled gas unit usually operates for 6000-10,000 hours before it needs servicing
- Gas units burn hotter than diesel units, and hence they have a significantly shorter life compared with diesel units
Applications & Uses for Diesel Engines
Diesel engines are commonly used as mechanical engines, power generators and in mobile drives. They find wide spread use in locomotives, construction equipment, automobiles, and countless industrial applications. Their realm extends to almost all industries and can be observed on a daily basis if you were to look under the hood of everything you pass by.
Industrial diesel engines and diesel-powered generators have construction, marine, mining, hospital, forestry, telecommunications, underground, and agricultural applications, just to name a few. Power generation for prime or standby backup power is the major application of today’s diesel generators. Check out our article on the various types of engines and generators and their common applications for more examples.
Power Generators
Diesel powered generators, or electrical generator sets, are used in countless industrial and commercial establishments. The generators can be used for small loads, such as in homes, as well as for larger loads like industrial plants, hospitals, and commercial buildings. They can either be prime power sources or standby/back-up power sources.
They are available in various specifications and sizes. Diesel generator sets rating 5-30 kW are typically used in simple home and personal applications like recreational vehicles. Industrial applications cover a wider spectrum of power ratings (from 30 kW to 6 Megawatts) and are used in numerous industries throughout the globe. For home use, single-phase power generators are sufficient. Three-phase power generators are primarily used for industrial purposes.
Title: Powering Sri Lanka: A Comprehensive Guide to Generator Suppliers
Introduction:
In Sri Lanka, the demand for reliable power generation solutions is on the rise, driven by factors such as industrial growth, increasing urbanization, and the need for backup power during frequent electricity disruptions. As a result, generator suppliers play a crucial role in meeting these demands by providing a wide range of generator solutions for various applications. This article explores the landscape of generator suppliers in Sri Lanka, highlighting their services, product offerings, and contributions to the nation’s development.
- Diverse Range of Generator Suppliers:
The generator market in Sri Lanka is characterized by a diverse range of suppliers, offering solutions for residential, commercial, industrial, and institutional sectors. These suppliers cater to the varying needs of customers by providing generators with different power capacities, fuel options (diesel, petrol, natural gas, or solar), and features to ensure efficient and uninterrupted power supply.
- Turnkey Solutions and Expert Consultation:
Renowned generator suppliers in Sri Lanka offer turnkey solutions, starting from site assessment and load analysis to generator sizing and installation. They work closely with clients to understand their specific power requirements and tailor solutions that best suit their needs. Additionally, suppliers often provide expert consultation on energy-efficient practices and optimal generator maintenance for long-term cost-effectiveness.
- Quality and International Brands:
Many generator suppliers in Sri Lanka are authorized distributors of reputable international brands known for their reliability and performance. These brands comply with international standards and certifications, ensuring customers receive high-quality products that meet the most stringent safety and environmental regulations.
- After-Sales Support and Maintenance:
The commitment to customer satisfaction doesn’t end with installation. Reliable generator suppliers in Sri Lanka offer comprehensive after-sales support and maintenance services to ensure generators continue to operate at peak performance. Regular maintenance, servicing, and genuine spare parts supply are essential aspects of their customer-centric approach.
- Embracing Green Solutions:
With growing environmental awareness, some generator suppliers in Sri Lanka are embracing eco-friendly and sustainable power solutions. They offer hybrid generators that integrate renewable energy sources like solar and wind power, reducing carbon emissions and operating costs in the long run.
- Contributing to Disaster Management:
Sri Lanka is prone to natural disasters, including cyclones and floods, which can disrupt the power grid. Generator suppliers play a crucial role during such emergencies by providing backup power solutions to critical facilities, hospitals, relief centers, and disaster management operations, ensuring uninterrupted essential services.
- Supporting Industrial Growth:
The rapid industrialization in Sri Lanka demands reliable power for manufacturing and production processes. Generator suppliers cater to this growing demand by providing generators tailored to industrial needs, including those with advanced features such as remote monitoring and automated power transfer systems.
Conclusion:
The presence of reputable and diverse generator suppliers in Sri Lanka underscores the importance of reliable power generation in the nation’s growth and development. From offering a wide range of products and services to embracing green solutions and providing essential support during emergencies, these suppliers are instrumental in fulfilling the increasing demand for stable and uninterrupted power across different sectors. Whether it’s providing backup power during blackouts or supporting the expansion of industries, generator suppliers in Sri Lanka continue to play a pivotal role in powering the nation forward.
generator service companies in Sri Lanka
Generator Service in Sri Lanka
Generator Repair Services in Sri Lanka
Generator Repair Services in colombo
generator service companies in Sri Lanka
Generators Service & Repairing
Generators are heavy duty equipment and sometimes operate continuously in tough conditions. Whilst these machines are designed to withstand these rugged usages, breakdowns can be frequent and fortunately an expert service and repair partner can ensure a smooth operation and longevity of your equipment.
C & M Power Technology
25 Batakeththara Madapatha Road Piliyandala
0777342349, 0112183400
More
Lanka Power Technology
75/1 St Lazarus Rd Ragama
0113038334, 0767260078
More
Trade Promoters (Pvt) Ltd
No 272/25 Sudarshana Mw Malabe
0112413002, 0117607800
MoreTrade Promoters (Pvt) Ltd (Spair Parts)
272/25 Sudharshana Mawatha Malabe
0112418002
More
Finco Technologies (Pvt) Ltd
No 16 5th Lane Galle Rd Colombo 03
0117765600
More
Sanhitha Motor Spare Parts
374/7 Akbo Lane Samupakara Mw Habarakada Homagama
0772541119, 0775770086
MoreHannovers Engineering (Pvt) Ltd
102/159 Madara Gardens Matttegoda
0773829924, 0718390719
More
Green Power Technology (Pvt) Ltd
27 Kaldemulla Rd Kaldemulla Moratuwa
0777750835
More
Power 3 Electricals
No 208 Matale Road 7th Mile Post Akurana
0812063240
More
Tomson & Sons (Pvt) Ltd
20 Negombo Rd Oliyamulla Wattala
0722822805, 0112939619
More
Hemals Electrical Industries (Pvt) Ltd
80 Sri Sangaraja Mawatha Colombo 10
0112422459
More
Hipower Lanka Engineering Services (Pvt) Ltd
No 330 A4 Kapuwagara Rd Batagama South Kandana
0768215650, 0112942244
More
Nativeway (Pvt) Ltd
549 Sri Sangaraja Mw Colombo 10
0112324242, 0112327634
More
Quick Elec Engineers (Pvt) Ltd
575 A Galle Rd Horetuduwa Moratuwa
0112646190
More