วันพุธที่ 18 มีนาคม พ.ศ. 2552

How to Address a Refrigerant Leak More Effectively

By Daniel Stouffer

A refrigerant leak in refrigeration and air-conditioning (RAC) systems and heating, ventilation and air conditioning (HVAC) systems becomes a great concern for companies because refrigerant gases that escape are extremely harmful to the environment. For that reason, a refrigerant management program is an important tool for monitoring and maintaining valuable business assets.

There are many reasons why a refrigerant leak could occur in a refrigeration and air-conditioning (RAC) system or heating, ventilation and air conditioning (HVAC) system. It could be a weakened valve, rust in filter dryers or heat pump accumulator, tiny holes on capillary tubing due to friction, a damaged line set that carries refrigerant from the condenser to the evaporator coil, or a failure of the flare connection.

A significant amount of ozone depleting gases escape into the air during a refrigerant leak. These gases include hydrofluorocarbons and chlorofluorocarbons and are harmful to the environment. These gases also have a high global warming potential.

It's not easy to find a refrigerant leak, mainly because of the complexity of refrigeration and air-conditioning (RAC) systems or heating, ventilation and air conditioning (HVAC) systems. The refrigerant leak could be hiding in tubing that stretches hundreds of feet or in an inconspicuous area. A pressure switch or other operating or safety control could also be the cause of a refrigerant leak. To detect a refrigerant leak, many facilities rely on refrigerant management systems. With these systems, monitoring of the equipment is continuous. When a refrigerant leak occurs, detection is fast and exact and the area is pinpointed on a monitor display.

Regulations for repairing a refrigerant leak or disposing of systems were established in the United States by the EPA and internationally by the Montreal Protocol and Kyoto Protocal. Under the extensive regulations, facility managers must provide comprehensive reporting records. The requirements are complex, so building managers generally rely on refrigerant management programs, such as those offered by Verisae at www.verisae.com.

A Refrigerant Tracker, such as the one offered by Verisae at www.refrigerant-tracker.com/features-summary.html, allows facilities to keep accurate refrigerant usage records and properly report a refrigerant leak. A refrigerant tracker also ensures that a company is in compliance with all environmental requirements and submits records within the specified reporting periods.

Because a refrigerant leak releases fluorinated greenhouses gases that are harmful to the environment, refrigerant management programs have become essential to companies, building or facility managers, and compliance officers. Refrigerant management programs track refrigerant leaks and enable quick repair of the component. Refrigerant management programs, like those offered by Verisae at www.verisae.com, are much faster and accurate than manual systems.

A refrigerant management program offers a number of benefits, including tracking a refrigerant leak. The Verisae Enterprise Refrigerant Management software, for example, enables one person to manage any number of refrigeration and air-conditioning (RAC) systems or heating, ventilation and air conditioning (HVAC) systems, regardless of the number of buildings or locations. This type of management tool enables companies to work more efficiently and cost-effectively in the facilities management area.

About the Author:

The Solution Could Be Credit Restoration

By Jenice Q Zenbella

Since the global credit crunch took hold and economies worldwide have been in a slump, it's tough to secure a mortgage. This makes it more important than ever to keep your credit score high. You can use credit restoration to put things right again if you run into financial trouble ? but it's best to protect your credit from being harmed. Whether you're new to using credit or have had multiple accounts for some time, you should keep a few things in mind about taking good care of your credit score and how to use credit restoration if you do run into trouble.

One of the most important things to know about your credit score is that about 35% of it is based on your payment history. Your credit report goes back seven years; but it is the two most recent years which potential creditors will be most concerned with. How late your payments are makes a big difference. A payment which is 30 days late is not too serious, but one which is more than 90 days late is a big problem. Remember, it's easier to keep your account in good shape than it is to repair it.

Try to maintain various types of credit accounts in good standing. For example, have a credit card which has a low or no balance, an installment loan (a car loan, for instance) and if you can, a mortgage as well. When creditors see that you can effectively manage different types of credit, they are more likely to extend you credit.

Never apply for credit which you do not need. Having too many accounts or making too many applications can negatively impact your credit score. You may also be tempted to use these accounts and get yourself into trouble. Try to avoid the need for credit restoration by only having accounts you actually need.

Get a copy of your credit report and look over it to make sure that everything listed on your report is accurate. If a credit bureau can't demonstrate that an account or debt on your report is actually yours, you can request that it be removed. Any small open debts on your report should simply be paid off. Any larger debts may need to be settled with the creditor.

Contact them and offer them a settlement. In many cases they will reduce the debt, sometimes by as much as half. Work with them to pay off your debt. This settlement will still be a mark on your credit report, but it is vastly preferable to having that unsettled debt on your credit history.

Even with the best of intentions, things will happen from time to time. For reasons entirely beyond your control, you can find your credit rating taking a hit. However, don't let this discourage you. Credit restoration can get you back on track. Stay determined and you'll be able to reestablish good credit once again.

About the Author:

Choosing Good Crafts

By Deniss Durrell

Martha Stewart has set up her field on teaching people the fun of crafts. The fact is that there are so much kinds of crafts out there that whole megastores just like Michael's and Hobby Lobby which are offered to contribute people with all of the items that they could possibly need to take on any type of craft.

A craft is usually a project which one makes with their own hands. There are so many different crafts for people to work on in reality. For example, one of the most well-known types of crafts out there is needlecrafts.

Along with needlework, you may create something nice for your home or to give as a present. Inside the needlework variety, you shall get crafts like crochet, knitting, cross-stitch, embroidery, and so quilt making. Each of these is very different, but each may leave you with a beautiful handiwork of the time that you have used crafting.

There actually are lots of crafts out there that can inspire everyone interest just like decoupage (the art of covering a surface with pictures and paper), or woodcarving. Crafting has become a remarkably large industry since there is something therapeutic about making a project with your own two hands that you can be proud of and either feature in your home or offer as a gift.

Knowing that you spent time on it makes it even more special than something that you might have otherwise bought. Even little ones can get into making crafts as the skills that you need to make them encourage the development of creativity and find motor skills. Crafts are often quite inexpensive to do as well, but will provide plenty of entertainment for a small price.

About the Author:

Subscribe in a reader!