Expert Articles Resource

Different Ways Of Refinishing Hardwood Floors

By Article Expert on Nov. 20, 2009.

It is very necessary to maintain the shape of hardwood flooring which you have bought on discount or at retail price. Of course one of the major benefits of the hardwood flooring is that it is so durable and quality and so you are not going to have to worry about wear and tear showing on the floors.

However, just as with every other type of flooring out there, there are certain care and maintenance tips that you are going to need to keep in mind and which are going to help ensure that your floors stay in the best condition.

Refinishing hardwood floors is something that you may never have to do, but learning about refinishing hardwood floors now will be wise, just in case you do ever have to take on this task, so you will already have at least a basic idea of how to do it.

How to Start Refinishing Hardwood Floors

So to start refinishing hardwood floors, you are going to need to fill in any gaps and cracks. Do this step first because you cannot do it later after starting the process. Remember that the winter months tend to be drier and as a result this makes cracks and gaps in the floor more visible. So if you are going to be refinishing hardwood floors, your best bet is probably going to be to wait until the winter time so that the gaps and cracks open up more and you can get right in there and fill them up.

Then there are a few tools that you are going to need for refinishing hardwood floors, and this includes a drum sander, floor edger, buffer, orbiter or palm sander, putty knife and scraper, shop vac, natural bristle brush, and some ear protection if you want just to protect your ears from the loud noises of the machines while you are using them. This will be especially important if you already have bad hearing to begin with.

Sanding is the next step for refinishing your hardwood floors, and then you want to finish buffing the floor and this is to help tighten the wood grain before you go ahead with staining. The staining and finishing of the floors brings a large effect so choose the right stains.

Build A Solar Hot Tub

By Article Expert on Nov. 19, 2009.

Are you dreaming about a long soak in your own hot tub under the stars – maybe with a few good friends and a bottle or two of good wine?

Buying a hot tub will set you back at least 3,000 dollars and probably a lot more.  After that there will be the constant heating costs. But you can build a solar hot tub for under 400 dollars, with no heating costs at all.  Free! 

Making a solar powered hot tub is simple.  You will have a great centerpiece for your backyard, and it will work in any climate.  These systems get so hot that you will need a safety valve to prevent steam building up!

Begin with a good set of diy plans.  You will need full schematics, clear building diagrams, comprehensive lists of materials and professional advice.

The basic components of a solar hot tub are:

• Solar collector box

• Stock tub

• Filter

• Pump (optional, depending on the site)

• Various CPVC plumbing parts

• Safety, inlet and outlet valves

The solar collector can be a simple sheet of corrugated tin in a shallow wood box.  Make the box bottom from a sheet of ½ inch plywood, with edges from 6 x 2 lumber or whatever comes to hand, and then line it with insulating foam sheet.

The water is heated in a series of ¾ inch CPVC pipes, laid and glued along each groove of the corrugated sheet in a serpentine pattern causing water to enter at the lowest point of the solar collector and leave from the highest. Use CPVC for the plumbing, rather than PVC, because of its better heat tolerance. Paint the inside of the solar collector box and the pipes flat black, and close the top with a sheet of polycarbonate glazing.  

You can try out various stand-alone tubs at your local hardware store and choose a suitable size, usually between 150 and 500 gallons depending on the number of people to use it at one time.

If the solar collector can be mounted one or two feet below the tub (perhaps by having the tub on a slight mound), it is possible to circulate the water through the heating system by thermosyphon action.  If this is not possible you will need a pump rated at about 150 GPH fitted at the outlet from the tub.

Try to arrange the shortest possible pipe runs and to avoid 90 degree bends.  You should fit a filter near the cold water outlet, otherwise you will need to empty and refill the tub regularly, which is a chore. You will also need control valves at tub inlet and outlet, and a pressure relief valve for safety.

Test the hot tub system for leaks, then fit insulation everywhere – external pipes, sides of the tub and the tub cover (very important, to prevent heat loss at night).

Any structure you decide to build around the tub will be for aesthetic or practical reasons such as access, since the tub is designed to hold its contents without external support.

Proper positioning of the solar collector is very important.  In northern latitudes place it facing due south, or within 10 degrees of it, and sloping at between 15 and 30 degrees from the horizontal. It should also be slightly tilted along its length to promote the upwards flow of water through the collector pipes.

What time can you expect to take for heating the solar hot tub water?  Depending on where you live it could take as much as two days to reach a comfortable 110 degrees the first time. After that your main problem will be keeping the temperature down!

It is essential, however, that you plan in thorough detail before starting to build your solar hot tub.  Decide on the size of tub and where to locate it.  Then seek out some good professional advice – it really will be a good investment.

Pat Testers- Recover Currency, Be Secure

By Article Expert on Nov. 17, 2009.

In the current day and age, P4T is the most dependable along with decent company in the marketplace that supplies good excellence pat testing equipments. Most of their pat testing equipments are made by the prominent brand names within as well as across UK.

Products of the popular makers like the Seaward, fluke, amprobe, di-log, metrel, kewtech, flir are obtainable at the P4T. Fluke pat testers are the preferred testers for the most professional pat testers as fluke offers the widest range of testers along with all the test equipments are definite to perform, practical, offering exact upshot by digital mode as well as backed by after sales amenities. The Fluke pat testers accessible at the P4T are extremely powerful as well as sturdy. Products4testing does not only sell the test equipments but also provide the spares in addition to other connected accessories of the pat testers.

Expected results could be availed from the test equipments of P4T, as they are definite to bestow a superior presentation. When you compare the test equipments of P4T with other similar products, you would find that they are more rational along with enduring. All the apex well known equipments are backed by after sales facilities so that in case any procedural problem, they can be taken care of by their authorized distributors. You can have a complete harmony of mind after availing the trustworthy test equipments from P4T. Instead of buying cheaper alternatives and investing again as well as again into it at the cost of your work, it is always better to opt for excellence in addition to branded test equipments so that they would offer eminence service without any stoppage. You can salvage lot of money in the stretched run.

Pat testers are largely used to check the functioning form of portable appliances, electrical supply, polarity, leakage of electrical supply due the lack of insulation along with earth resistance. We can see the frequent employ of portable appliances at domestic, business and business divisions. In recent era, life is not possible without the use of portable appliances. Due to the constant employ, there are chances that the appliances might come across any scratch or not pass to perform the way they should. The technological fault in addition to variations in the portable appliances remain undetected by many people. This neglect could become a root basis for any electrical accident. The option of electrical calamities could be avoided with the help of regular pat testing. Proper scrutiny of the functioning form of the portable appliances is done by the professional pat testers.