Posts Tagged Cold Water

Showers For Contemporary Bathrooms Design

Posted by outside_voices on Sunday, 16 October, 2011

Today’s fresh bathrooms design and modern showers are greatly connected to 1 and without showers no bathroom projects and design are generally accomplished. Bathroom showers are coming with assorted styles and performances released on manual hot and cold water to automatic sprays that regulate the temperature of water depending on your preference.

Not merely showers are coming with styles of ranges and also evolved with assorted functionality so you can’t add any shower that suits to the bathroom. You’ll find that you should be aware of their functionality, making wrong choice can certainly make the many decoration useless. Letrrrs start many of the popular showers with regards to their functionality bellow:

Electric Showers:

Electric showers are linked to your mains domestic supply, that it draw water directly and warmth becoming it truly is used. The main benefit of electric shower is it heats the stream you may use not an entire water tank, and that is safer compared to the tank fed system.

Electric powered shower is better option for the houses and then there is no hot stored water supply and reputable for their versatility. These are generally effortless install and present you continuous showering although you may did not stored hot water. Electric showers probably won’t be effective in low water pressure.

Energy showers:

Strength showers would definitely be a biochemistry combined with mixing valve having pump of hospitality attire complete unit all this integral pump assists in the increase the shower pressure by boosting the drainage is critical in the shower head. The thermostatic valve maintain the proper temperature, reliable drainage is critical else where inside of the home.

Power showers can be bought in both manual and thermostatic model. Perfect for homes which use storage tank of cold water including a easily accessible method of obtaining stored difficulties.

Mixer showers:

If you are looking for that shower to run as part of your bathroom within your budget then mixer shower is the ideal site for you. You will find these in different types along the lines of: manual, thermostat, pump powered and pressure balanced types. Thermostatic mixer is easily the most regularly employed in homes. Owing to in-built thermostats it heats the tank to specific degrees that is certainly greatly to match the encircling temperature.

 

Build A Solar Hot Tub

Posted by outside_voices on Thursday, 22 April, 2010

Are you dreaming about a long soak in your own hot tub under the stars – perhaps with some friends to share it with?

Buying and installing a conventional hot tub will cost you upwards of 4,000 dollars.  Then you have to face the heating bills. But a solar hot tub can be made for about 400 dollars, and the heating bills will be zero.  Free! 

A diy hot tub is very straightforward.  You will get a great addition to your backyard and you will be able to enjoy it in all weathers.  The water will actually get so hot that you will need to fit a pressure relief valve for safety!

Begin with a good set of diy plans.  Included should be a full list of materials needed, clear step-by-step instructions and diagrams, plumbing schematics and setting-up details.

These are the main parts of a solar hot tub:

  • Solar collector box
  • Stand-alone tub
  • Filter
  • Pump (optional, depending on the site)
  • Various CPVC plumbing parts
  • Pressure relief and control valves

The solar collector can be a simple sheet of corrugated tin in a shallow wood box.  A sheet of ½ inch plywood will do for the bottom of the box, edged with 2 x 6 inch lumber (or whatever you happen to have in your shed), and line it with a 1 inch sheet of insulating foam.

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 so that cold water enters at the lowest point and exits at the highest. Do not use PVC for the pipes, it has a lower heat threshold than CPVC. The whole inside of the box and the pipes are painted flat black, and a sheet of ¼ inch (or thereabouts) polycarbonate glazing is attached to the top of the box to close it.  

The tub can be any suitable stand-alone stock tank, from 150 gallons capacity (for 1 or 2 people) to 500 gallons or more.

Mounting the solar collector at least one foot lower than the tub will enable thermosyphoning of the water.  Otherwise a suitable pump of about 120 to 150 GPH rating will need to be fitted in the outlet pipe run.

Pipe runs should be as short as possible, and avoid sharp bends.  Fit an inline filter at the tub outlet to avoid the chore of regular water replacement. Finally you should fit inlet and outlet flow control valves as well as a safety valve to relieve excess pressure in the system.

After testing the solar hot tub for leaks fit as much insulation as possible – all outside plumbing, the sides of the tub and the tub cover (vital to minimize nighttime heat losses).

The tub will not need any external support so you will be free to build any structure around it you want, to hide the plumbing or provide an access platform, for instance.

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. Also you should slightly tilt the solar collector lengthwise to enable better water flow.

What time can you expect to take for heating the solar hot tub water?  It depends on where you live, but it could take up to a couple of days to reach a comfortable temperature of about 110 degrees the first time. Then you will need to keep the water temperature down rather than up!

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 invest in some good professional advice – you will not regret it.

 

 

 

Wind Energy Generator – One Of The Cleaner Methods

Posted by outside_voices on Thursday, 31 December, 2009

Solar powered water heating systems come in 2 basic types, each of which can be useful to the subject’s business or home setting in that they save on energy bills related to the employment of hot water. All these systems also have a backup heater so the water can be heated at points when there is not any daylight to be found to do the job. This is particularly crucial in climates that have many cloudy days in the winter months since no family wants to need to spend their days washing or cleaning without hot water. The active sun-powered water heating units are generally utilized in chillier climates, particularly the one that uses antifreeze in the pipes to act to warm the water in the storage tank. Passive solar water-heating units are sometimes employed in hotter areas where the temperatures don’t drop below freezing for at least one or two hours in the night in winter time.

How It Works

A passive solar heating system comes in two basic types. There’s the integral collector passive sun-powered water heating system which is employed only in areas where the temperatures don’t reach freezing. There’s also the thermosyphon system which is employed in a little chillier climates but still not those where the temperatures fall below freezing on a consistent basis. This system is the dearer of the 2 passive solar water-heating systems to use.

When the system is installed, the roof needs to be checked to make sure that it will hold the storage tank, which is very heavy with the weight of the water inside of it.  In addition, there must be room for the collector to be lower than the storage tank so that the hot water can rise up into the tank and the colder water stay in the collection tank.  The way the passive solar water heating system works is that the cold water begins in the collection tank where the solar panels are to collect the heat from the sun.  As the water gets warmer, it is pushed to the top of the collection tank and is forced through the pipes into the storage tank where the backup water heater is also stored.  From the storage tank the water travels into the home whenever the hot water is needed.

Although the passive solar water heating systems are usually more reliable and can last longer than the active systems because there are less motorized parts, they also are not as efficient as the active systems since the water is not being moved past the panels to heat it more quickly.

Everything they never told you about Power4Home Reviews revealed! For more insider tips and information be sure and check out Power4Home Review.

Evans D. Smith

Building a Solar Hot Tub Is Easy

Posted by outside_voices on Wednesday, 14 October, 2009

Do you dream of a hot tub in your backyard, luxuriating under the stars after a hard day’s work – maybe with some friends to share it with?

Buying a hot tub will set you back at least ,000 and probably a lot more.  Then come the heating bills. But you can build a solar hot tub for under 0, with no heating costs at all.  Zilch! 

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.  These should include clear step-by-step instructions, a materials list, schematics and diagrams to show you exactly how to build the solar hot tub.

Basic parts of a solar hot tub are:

  • Solar collector box
  • Stand-alone tub
  • Filter
  • Pump (option, site-dependent)
  • 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, edged with 2 x 6 inch lumber (or whatever you happen to have in your shed), and line it with a 1 inch sheet of insulating foam.

A series of ¾ inch CPVC pipes are fixed in each corrugation allowing cold water to enter the solar collector at the bottom and exit at the top. Do not use PVC for the pipes, it has a lower heat threshold than CPVC. Paint the inside of the solar collector box and the pipes flat black, and close the top with a sheet of polycarbonate glazing.  

Use a stand-alone tub of between 150 and 500 gallons, depending on how many will be in it.

Mounting the solar collector at least one foot lower than the tub will enable thermosyphoning of the water.  If unable to do this you will have to install a suitable pump (150 GPH should do) close to the tub outlet.

Short pipe runs with no sharp bends are best.  Fitting an inline filter near the tub water outlet will avoid the task of having to clean out the tub from time to time. Finally you should fit inlet and outlet flow control valves as well as a safety valve to relieve excess pressure in the system.

Test the hot tub system for leaks, then fit insulation everywhere – any exposed pipes, the external walls of the tub, and the tub cover (vital to lower nighttime heat loss).

Because the tub is designed to stand alone, any surrounding structure that you decide to add will be purely for convenient access and aesthetics, such as covering up the plumbing.

Proper positioning of the solar collector is very important.  In the northern hemisphere it should face due south, or no more than plus or minus 10 degrees from it, and it should slope between 15 and 30 degrees from horizontal. It also needs to have a slight tilt lengthwise to permit better water flow.

What time can you expect to take for heating the solar hot tub water?  It might take as long as two days to establish a comfortable 110 degrees first time around. Then you will need to keep the water temperature down rather than up!

Remember, proper planning is essential before you start to build the solar hot tub.  Know what size of tub you want and where you want to site it.  Then the best, and safest, bet is to get some good professional advice.