Posts Tagged ‘condensation’
October 16th, 2009 | 
Author: Loft insulation creates an insulation barrier to resist heat transfer in the roof or attic space. The attic space in your house acts as the point of contact between the weather outside and the house and, if insulated properly, can resist unwanted heat transfer. Insulating a loft area conditions the loft space in a way that helps the house control temperature, air filtration and moisture build up around the area including water tanks, pipes, wiring etc., and within the house. Thus, your house treated with roof insulation gains temperature-controlling ability and retains warmth irrespective of varying temperature or seasons outside.
The degree of heat loss resistance attainable with loft insulation tends to vary with different types of insulation. Different insulation types feature different R-value (resistance to heat transfer), different packages and price rates. Hence, compare different types of loft insulation materials considering their prices, method of application, R-value to determine the right insulation for your home.
Batts loft insulation materials are sold in roll of mineral fibre with 3½ to 6 inches of thickness. This is an easy-to-install and Do-It-Yourself (DIY) insulation product. The flexible rolls of mineral fibre are cut according to the perimeter of the space between the joists. Additional layers of insulation are added to above the joist space, on top of the prior layer, and a layer of insulation is also added to attic hatch.
Loose fill loft insulation requires pumper equipment that can be handled properly by a professional installer. Being available loose, these insulating materials are the best option for odd-shaped spaces. After being blown in, loose fibres occupy the spaces and settle in the area. Loose fill fibres form insulation in the right thickness and density. If you are insulating a newly-constructed attic space, get a vapour retarder to impede probable condensation around the insulated space. The rate of effectiveness of blown-in loft insulation is the highest.
The other two forms of prevailing loft insulation are spray foam insulation and rigid plastic insulation. Foam insulation is fitted by spraying the liquid polyurethane materials into the targeted space. Handling this foam insulation for a layman is likely to be a bit messy; rather, insulation contractors are the best persons to handle such complexity of laying spray foam insulation. On the other hand, rigid insulation is made by converting plastic materials or extruded fibres into lightweight boards. This loft insulation is perfect for low-sloped and unvented roofs.
Jack William is an article author, who brings the information about loft insulation and loft insulation grants. For more details about insulation grants and home insulation visit our website.
Article Source: Loft Insulation – Barrier to Prevent Heat Loss & Condensation
Home insulation survey is the best method to audit your property for home insulation. This survey is carried out by specialised and certified inspection professionals who points out suitability of insulation in your property, which areas of your property requires insulation, costs of insulation that homeowners require to incur and their eligibility to be sanctioned with insulation grants. Two major types of insulation methods that are supported with insulation grants are loft insulation and cavity insulation. Home insulation survey for loft and cavity wall insulation is carried out to check type of property, scopes for fitting insulation materials, prevalence of dampness, requirement for specialist insulation and many more things. Surveyors create a checklist to monitoring buildings to ensure utmost efficacy of home insulation.
Problems Taken Into Account In Home Insulation Survey For Loft Insulation
• Accessibility to the area of the loft to be insulated is discovered through home insulation survey. This survey informs about existence of hatch or other access point. If the hatch is found to be small, installers can look for one.
• Home insulation survey for loft insulation will tell you about availability of large items in the loft so that you can clear them. Installers will not take responsibility of shifting or removing large items.
• If the loft is boarded out, then insulation is fitted over the top. Home insulation survey advises on lifting boards before installing loft insulation and replacing those boards later on.
• Home insulation survey checks for presence of dampness in order to install insulation to stop condensation and curing other damp problems for fitting loft insulation well.
• Insulation survey checks for what type of roof your property has and whether sloping roof, flat roof is eligible for insulation grants.
• Home insulation survey affirms suitability and requirement for special type of insulation like Thermafleece insulation as one can only qualify for mineral wool insulation.
Home insulation survey for cavity insulation covers aspects such as type of property where cavity insulation is to be fitted. It checks for whether users are dwelling in a flat and whether their neighbors are agreed to your installation of insulation. Whether the property is steel or timber framed.
Jack William is an article author who brings the information about home insulation survey through article, news, press release and blog. For more details about home insulation survey visit out home insulation website.
Article Source: Home Insulation Survey – Is Your Property Is Worthwhile For Insulation
Being one of the four most important inorganic acids in the world as well as identified as one of the top ten chemical manufactured in the US, nitric acid production is an intricate and elaborate process but one which has been refined over years of research and practice.
Nitric acid is a colorless liquid which is (1) a strong oxidizing agent, having the ability to dissolve most metals except platinum and gold, (2) a potent acid due to the high concentration of hydrogen ions, and (3) a good source of fixed nitrogen necessary for the manufacture of nitrate containing fertilizers.
The process of producing nitric acid employs two methods, one producing weak nitric acid and high-strength (concentration) nitric acid.
Weak Nitric Acid Production
Weak nitric acid has 50-70% concentrated and it is produced in greater volume than the concentrated form mainly because of its industrial applications. This is typically produced using the high temperature catalytic oxidation of ammonia. It follows a three step process beginning with ammonia oxidation to nitric oxide followed by oxidation of nitric oxide into nitrogen dioxide and finally absorption of nitrogen dioxide in water.
In the first step of this process, a catalyst is applied and the most common catalyst used is a combination of 90 percent platinum and 10 percent rhodium gauze assembled into squares of fine wire. Heat is released from this reaction and the resulting nitric oxide is then oxidized by making it react with oxygen using condensation and pressure.
The final step involves introduction of deionized water. Nitric acid concentration now depends on the pressure, temperature, and number of absorption stages as well as the concentration of nitrogen oxides entering the absorber. The rate of the nitric dioxide absorption is controlled by three factors: (1) oxidation of nitrogen oxide in the gas phase, (2) the physical distribution of the reacting oxides from the gas phase to the liquid phase, and (3) the chemical reaction that takes place in the liquid phase.
High Strength (Concentration) Nitric Acid Production
High strength nitric acid has 95-99% percent concentration which is obtained by extractive distillation of weak nitric acid. The distillation employs a dehydrating agent, usually 60% sulfuric acid. The dehydrating agent is fed into the chamber with the weak nitric acid at atmospheric pressure resulting to vapors of 99 percent nitric acid with trace amounts of nitrogen dioxide and oxygen. The vapor then goes through a condenser to cool it down and separate oxygen and nitrogen oxides byproducts. Resulting nitric acid is now in concentrated form.
The trace amounts of oxides of nitrogen are converted to weak nitric acid when it reacts with air. Other gases are also released and emitted from the absorption chamber. It is important to note the amount of released oxides of nitrogen since these are indicators of the efficacy of the acid formation as well as the absorption chamber design. Increased emissions of nitrogen oxides are signs of problems in structural, mechanical problems, or both.
It might all sound complicated to a layman, and it is. However, people who work at manufacturing plants which produce nitric acid in both its forms are properly trained at handling the ins and outs of the processes.
Nitric acid production is a very delicate process however we can always look for better ways to make production more effective but not forgetting the hazards this chemical poses to both humans and the environment. So it is very important that proper safety procedures and training are given to those who are directly working with nitric acid. Also, structural and mechanical designs must be made to specifications, maintained regularly and monitored for possible leaks and damages.
Jo is a content writer for ‘ReAgent Chemical Services Ltd’ (http://www.reagent.co.uk), a well-known UK based chemical producer that makes, stocks and supplies an enormous variety of high quality chemicals. If your firm is seeking premium chemical product for example Nitric Acid or has other industrial compound needs for applications similar to chemical syntheses, analytical purposes and cleaning then take a look at ReAgent Chemical Services Ltd.
Article Source: Production Process Involving Industrial Type Of Nitric Acid
SCSI (Small Computer System Interface) is an intelligent interface.It hides the complexity of physical format. Every device attaches to the SCSI bus in a similar manner. SCSI hard drives are faster than the others. These hard drives are often used with servers that require high performance throughput. It can happen with these hard drives that they may fail to perform with required rate.
Cause\ Explanation
The SCSI hard drives can’t start up when there is a physical failure. When the computer system is powered on, SCSI BIOS gets the drive control from system BIOS. This SCSI BIOS sends ‘Start Unit Request’ to the SCSI devices including SCSI hard drive so that they may start and spin up. SCSI BIOS gets ‘Start Unit Request Completed’ along with some additional information from drives in return. In case the task completion command is not received in a specific interval of time by SCSI BIOS, it sends back an error message that might occur due to a hard drive failure:
“Start Unit Request Failed”
There could the following reasons for this error message:
1. High Condensation and Electronic Failure: At high speed environment, the major concern with such hard drives is heat. Although SCSI hard drive has a great resistance to heat but at the time of power off and condensation occurs, they are hard drive electronics that suffer the most. The electronic components may break down due to high stress conditions making a hard drive worthless.
In such cases, Hard Drive Recovery is possible to the maximum extent as platters don’t suffer to the corresponding damage.
2. Mechanical Failure: Hard drive can remain functional and tolerate vibrations until they strike read/write head. The head crash can be detected by strange noises.
This problem can be resolved by hard drive replacement after recovery service. At the same time there can be other, though minor, solutions too:
1 The user can disable the Unit Request confirmation from drive.
2 The user can make a jumper setting so as to ignore SCSI BIOS process. The drive can be set to auto-start in which system starts as it gets power.
However if these solutions are not possible or fail, the most appropriate solution is Hard Disk Recovery , using Hard Drive Recovery Software which is meant to extract the lost data .
Stellar Information Systems Limited is a leading company providing Hard Drive Recovery Software service since years. The company is best known to offer Class 100 Clean Room facility, advanced set of data extracting procedures and expert technicians’ assistance. Stellar’s Hard Drive Recovery is provided for interfaces including SCSI, IDE (PATA) and SATA.
Simpson a student of Mass Communication doing research on hard drive recovery software. He is also a freelancer for partition recovery software .
Article Source: SCSI Hard Drives- Failure and Recovery
Laptops are delicate machines and when something goes wrong they can be expensive to fix or sometimes it can’t be repair anymore, so what can you do to care your laptop and lower your repair costs? First thing to do is to know how to care your laptop by searching for the proper care for it given by their manufacturers. When handing your laptop to someone, put a safety tips sticker to the case so that proper care of your laptop will be made. Such a list can serve as a constant reminder of steps they can take to keep the laptop safe. Fixlaptop.net can help you with your problems.
Some tips on how to care your laptop:
* Avoid using your laptop whole time (day and night) in a place wherein air condition is absent.
* Avoid placing your laptop in childrens ground when you’re not around so that childrens will not play it.
* Avoid switching to non-manufacturer batteries.
* Avoid carrying your laptop while walking when it is not on its case.
* Avoid using a charger that didn’t originally come with the laptop.
* Avoid eating or drinking directly over the laptop. Place beverages at a reasonable distance so they do not spill into the machine.
* Place your laptop in a solid surface away from the edge of a table or desk to avoid breaking.
* Place your laptop in its proper case when going around.
* Store your laptop at room temperature. Avoid hot or cold environments that may cause condensation once the machine is moved.
* If your laptop does get soaked from a spill, disconnect it from the power source and any external devices. Dry it off with a cloth or blower.
* Always keep your laptop clean at all times.
Yuri Agpalo
Article Source: How to care and repair your laptop?
Hard Drive is the non-volatile storage media which is primarily used to store critical information by all organizations. A new hard drive is equally prone to physical damages as an old and rugged hard drive is. Though the failure chances due to extended use are less in a new hard drive, but this probability is equalized by manufacturing defects. The typical causes of hard drive failure include wear and tear, physical issues (like heat, dust, humidity, sunlight etc.) and user handling. Thus, Hard Drive Recovery tools and techniques are invented to extract lost data in each possible cause of failure.
If hard drive failure has introduced scratching over the platters, the area affected gets completely out of the scope of Hard Disk Recovery. The platters surface store digital data in the form of magnetic material and hence the surface may get scratched. For instance, in cases like head crash when user attempts to run the hard drive surface may get scratched. So, it is recommended to turn off the system as soon as any clicking or scratching sound is heard.
The failed hard drive catches more sensitivity towards electronic discharge. Thus it is primarily suggested to ship off the failed hard drive in an anti-static shell or bag.
This is quite easy to identify characteristic failure instances such as read/write head failure by the clicking sounds. The detachment of head doesn’t let the data to be accessed and its replacement is required, which can be accomplished by component level technicians or hard drive recovery software experts.
When the internals like motor or spindle get failed, the area of the platters where data is stored, remain intact and thus full Hard Disk Recovery can be anticipated.
There are chances of friction among hard drive internals, which may cause scoring of platters.
A hard drive remains at a risk of sudden temperature changes such as quick condensation and overheating which may eventually cause the magnetic material to evaporate, or platters to expand.
It is strictly recommended never to apply power to the water damaged hard drive or let it dry. This can cause the debris to stick to the platter surface and hence destroy the data forever.
A reputable Hard Drive Recovery company must be consulted. A Hard Disk Recovery expert can repair and apply powerful and effective recovery mechanisms, taking data integrity into account. The processes are safe due to the industry standard – Clean Rooms.
Stellar Information Systems Limited is the globally leading hard drive recovery service provider. The company has sterilized Class 100 Clean Rooms to offer best data protection and is equipped with advanced hardware tools and techniques. Hard Disk Recovery procedures are safe and are meant for best possible recovery.
Simpson is a freelancer for Stellar which offers hard drive recovery and file recovery programs for different OS and file system including data recovery mac,pst repair, data recovery linux, pst recovery and many other programs.
Article Source: Few Considerations about Hard Drive Failure and Recovery
Xbox 360 Care Guide / Tips
If you want to enjoy gaming on your Xbox 360 for a long time, it’s essential you take care of it well.
Follow my Xbox 360 Care Guide below and do the same for your Xbox 360, so that you minimize your risk of paying money for repairs.
Xbox 360 Console Location
1. Place your Xbox 360 in a clear, open space.
2. Do not place your Xbox 360 console in the area below:
- On a soft fabric surface, as over time, the heat generated by your console might leave a hole on the fabric
- On top of another device that also generates heat.
- Nearby an air-conditioner vent, as the process of hot and cool air produces condensation inside your unit. Imagine water generation in your Xbox 360 motherboard and you will surely know the consequences.
3. Your Xbox 360 power brick should be placed in an open area with proper ventilation as well. Do not cover it or place it behind your console.
Xbox 360 General Tips / Care Guide
I’d recommend placing your Xbox 360 in a Horizontal position as I do. The stability factor comes in place here. In Horizontal position, you will reduce the risk of your Xbox 360 falling and damaging the internal components. There not much difference in the air flow whether placed Vertically or Horizontally, but you minimize the risk of knocking it to the floor.
Do not move your Xbox 360 console position while a game is running. Your Xbox 360 does not have any mechanism to hold the disc in place. By moving the console about, you increase the chances of your disc getting scratched. Over time, your disc might become unreadable.
Try to keep a soft, clean cloth nearby your Xbox 360 console. Use it to clean up any dust and debris that are stuck on the ventilation panels. Use the Xbox 360 Repair Guide to open up your Xbox 360 and clean the inner area of the ventilation as well. Make sure your Xbox 360 is switched off before cleaning it up.
You also choose to buy a small desk fan and provide some cooling to your Xbox 360. However, do not place it at the area where the hot air flows out, as it will only disrupt the flow and cause more Overheating to your Xbox 360.
Xbox 360 Internal Care Guide
I’d highly recommend you to buy the Xbox 360 Ultimate Care Kit to clean the inner part of your console. The kit contains the following:
- DVD Laser Lens cleaning disc
- Disc Repair Kit, includes a soft cleaning cloth and disc repair fluid
- 7 Realistic fully 3D animated screensaver
Using the Xbox 360 Repair Guide step by step guide, you can open up your Xbox 360 console and wipe away dust on the motherboard, heatsink and fans. You could also use a vacuum cleaner to suck out the dust.
Xbox 360 Game Care Guide
- Always place your games disc into a case. If you leave outside, the surface will collect dust, which will then add dust and debris inside the Xbox 360 DVD tray. With this, you will also prevent Disc Error message, as your disc is always clean in the case.
- Try not to lend your disc around to your friends. Trust me, friends will return your disc back in proper condition. If you subscribe to my newsletter, I will teach how to copy your game disc and sell it to your friends for cheap. You can start making money with this method as well, which will fund for your next game purchase.
If you want more information on Xbox 360 Problems and how to fix them, Click here
Good Luck Gaming!
Article Source: http://EzineArticles.com/?expert=Nirmal_Singh_Dhanoa
Xbox 360 Problem Fix is the Ultimate 1 Stop Centre to fix all your Xbox 360 problems
Team Xbox 360 Problem Fix http://www.xbox360problemfix.com
Article Source: Babysitting Your Xbox 360
Watching television has gone beyond the conventional way and has become an activity that may even pertain to the kind of lifestyle enjoyed by the viewer. Needless to say, design and technology has stepped up to the challenge of bringing consumers unique and totally unexpected ways of enjoying television viewing. This is where the concept that waterproof or bathroom tv comes in, as this particular appliance can now be taken out of its usual settings and put into places of the house where its never been before.
One of the most popular uses of waterproof tv is in the bathroom, where it can certainly add to a certain unexpected touch to the bathing experience. Who wouldnt want to lounge about in the bathtub and be watching the television at the same time? Take an ordinary television set to the bathroom and you run the risk of getting electrocuted, not to mention hastening the functional demise of the electronic device itself due to moisture and humidity. Since waterproof tv is installed right on the walls of the bathroom, there is practically no worries of wires getting entangled and posing unnecessary risks to bathroom users. And because waterproof tv is build specifically for moist environments, you can splash and lounge about in style without any worries for possible damage. The screen of a waterproof tv is also designed to prevent condensation from setting in and ensuring clear watching all the time.
Manufacturers of waterproof tv models pay close attention not only to the functionality of the device but also of its aesthetic appeal. This leads to the design and development of sleek, often sexy, products that appeal to all type of consumers. Most of the waterproof tv models out in the market are ultra slim and are in colors that blend well with any bathroom design and would certainly enhanced sophistication and elegance of any space.
Models of waterproof tv incorporate either LCD or HDTV technology in its screen, enhancing the viewing experience all the more. This is a nod to the more discriminating and sophisticated individuals who insist on getting the best for themselves.
Luxurite waterproof tv has also become quite an indispensable device for those who does not want their viewing experience to be interrupted with trips to the bathroom. With waterproof tv installed right in the bathroom, there are no more rushing to catch the airing of a well-loved episode or worrying about not watching the news because nature calls.
Some luxurite waterproof tv models are even designed to fit into bathroom showers so you can have all the reason to linger and enjoy this much-loved ritual.
However, the use of luxurite bathroom tv or waterproof tv is not just confined in bathrooms and shower stalls. It can also be installed in poolside areas where there are certainly a lot of splashing and frolicking going on. With waterproof tv installed near the pool, theres no reason for the whole family not to enjoy some happy time together without having to go to separate parts of the house for entertainment. Waterproof tv can also be installed in kitchens and in outdoor spaces without having to worry about damage to the appliance itself.
Creators of the new-age TV, are experts in research, development, sales and manufacture of superior quality Audio and Video Appliances including: Waterproof TV, Kitchen TV, Glass TV, mirror tv, Bathroom TV, Outdoor TV, Commercial Advertisement TV. For more details Visit http://www.luxurite.com/
Article Source: Bathroom TV: luxurite Innovative Appliance Thats Here to Stay
Electronic devices and water don’t mix. As for cell phones, because they’re often ubiquitous for their owners, a constant inanimate companion, they often end up in whatever water happens to be available – a swimming pool, the Red Sea, a bathtub, or even floating in a toilet like so much flotsam. When this sort of immersion occurs, bad things usually happen to the device. Afterwards, if you see water droplets underneath the LCD display, the first instinct for many owners is to … pray – especially if the damaged cell phone is expensive.
It doesn’t even have to be submerged in water to be water-damaged. If it merely gets wet, such as being left outside in the rain, it can be rendered just as inert as if it were dropped off a boat into the blue-green Pacific near the Marianna Trench.
It gets worse; it doesn’t even have to appear wet. The curse of the dot – tiny liquid-damage indicators – sometimes referred to as “the sensors from Hell” – can change color – indicating water damage when the unit appears to be dry. These liquid-damage indicators, tiny disks located inside the battery chamber and often inside the phone itself, may change color if exposed to sweat, steam, extreme humidity, or condensation. However this happens, it’s enough to void a manufacturer’s warranty if the color doesn’t change back.
The nightmare is intensified if water damage occurs in a cell phone, a common problem, and a consumer attempts to get the thing fixed. Most cell phone repair companies avoid water-damaged cell phones, or cell phones with wrong-colored dots, as if they were the wicked witch from Oz, afraid of their own meltdown, but there are exceptions. If consumers are persistent enough, a cell phone repair company that does repair water-damaged phones – or can merely get a recalcitrant dot to resume the correct color – can be found.
Jeff Gasner is with CPR-Cell Phone repair. The leader in Cell Phone Repair and iPod repair offering cell phone repair services nationwide. Visit http://www.chicagocellrepair.com.
Article Source: Nightmare of Water Damaged Cell Phones
If it hasn’t occurred to you, it’s happened to someone you know. The little dot on your cell phone has inexplicably changed color, indicating that the unit has been damaged by the presence of liquid.
Few consumers are even aware of the indicators; tiny disks located inside the battery chamber or if the design is insidious, perhaps inside the phone itself. Corporate spokespersons are heard to state authoritatively that the indicators can tell if a phone’s inner guts have been exposed to liquid contamination. Once this exposure occurs, a phone’s battery, displays, or intricate circuitry can be disabled irrevocably.
But apparently, the devices don’t have to get wet to provoke the curse. The sensors can be activated by sweat, steam, extreme humidity, or condensation arising from an abrupt change in temperature. Once this color change occurs, most cell phone manufacturers won’t honor their one-year repair warranties, in many instances forcing unwary consumers with a defective phone to attempt to get the cell phone repaired, or to buy a new one. If the consumer doesn’t have the money to buy a new phone, and is unable to get it repaired, another “solution” might be to destroy it by throwing the inanimate monstrosity into the nearest river. Other methods of destroying a cell phone using liquid contaminants might well prove nasty.
Such extreme measures might not be necessary. Although most independent cell phone repair companies tend to shy away from moisture-plagued electronic devices, a few can restore the errant sensors easily, sometimes in the span of a few moments following a bit of troubleshooting, but consumers must be persistent in seeking out a suitable independent repair shop. Certain larger franchise-type emporium repair shops might even welcome consumers with this particular problem, as it can be a method of attracting discriminating consumers.
Jeff Gasner is with CPR-Cell Phone repair. The leader in Cell Phone Repair and iPod repair offering cell phone repair services nationwide. Visit http://www.chicagocellrepair.com
Article Source: Curse of the Dot
Cumulus Clouds are found worldwide but tend to be more common in humid regions. Cumulus clouds form through convection and while the cloud base is commonly below 2,000m they can reach up to 12 miles high, and 6 miles across. Cumulus clouds are formed within columns of rising thermal air, with their base marking the level at which condensation is occurring, and this explains why all cumulus clouds in one area have their base at the same height.
As the thermal air speeds vertically upwards it draws in surrounding air at its base, and this air is cooler and drier. Cloud droplets evaporate, and cloud fragments sink, in this drier air. This prevents cumulus clouds from growing wider and stops other clouds from forming close to it.
If you look out of the window on a clear summer morning and discover that there is not a cloud to be seen in the sky, and then by mid morning there is a horde of fluffy white clouds marching across the sky, blocking out the sun, then these will be cumulus clouds. Fluffy and white, looking like cotton wool they move quickly across the sky on the breeze. Cumulus tend to be short lived, they form rapidly and they disappear rapidly.
The heat of the morning sun makes the ground warmer and so by mid-morning patches of warmed ground are overlain by larger invisible patches of warm air. This parcel of air will start to rise and carry its moisture with it, and as it rises it expands (the air pressure is lower the higher up you are) and cools and its moisture condenses into tiny cloud droplets, forming a cumulus cloud.
Sometimes a power station or an industrial chimney will introduce enough moisture into the atmosphere to cause its very own cumulus. As mentioned the clear air around surrounding the cumulus clouds is an indication of descending air, and the larger the cumulus then the larger the clear air around it. Therefore a bigger than normal patch of blue sky may indicate the approach of a sharp shower. A medium sized cumulus cloud can hold as much as 1000 tons of moisture in it.
But at the end of the day, as the sun starts to lose its heating power the convection will end, and the cumulus clouds will slowly drift, fade and disappear.
In summary, the word ‘cumulus’ comes from the Latin word for a heap or a pile, and this aptly describes their appearance. They do not tend to last very long, and consequently do not reach to great heights (unlike, for instance, cumulonimbus). Cumulus clouds are a good indication of fair weather, with perhaps the odd sharp, short shower. And finally they are more prominent in the summer months, when convection is at its greatest.
Mark Boardman BSc dip.hyp is a leading author and expert on world weather. For more information about cumulus clouds, feel free to visit these sites.
Article Source: Cumulus Clouds The small fluffy ones