rdquo;Cavitation" is the rapid formation and collapse of millions of tiny bubbles (or cavities) in a liquid. Cavitation is produced by the alternating high and low pressure waves generated by high frequency (ultrasonic) sound. During the low pressure phase, these bubbles grow from microscopic size until, during the high pressure phase, they are compressed and implode.

A pump operates by excavating fluid through its discharge. This fluid is replaced by other fluid, and the pump pumps. If there is some restriction and the fluid cannot replace the excavated fluid fast enough, a vacuum is created and the fluid can "boil". The boiling is water vapor filling the void creased as the bubbles form and collapse. This is cavitation. Dredge performance is a function of the slurry specific gravity. The higher the specific gravity, the higher the production. See similar questions...

No, in fact it may actually reduce it because of our unique Reflectflow system which re-directs warm air back in the room. See similar questions...

with any type of surgery, there are risks. Fortunately, cavitation surgery is relatively safe, but some of the post-operative risks are listed below. See similar questions...

Cavitation" is the rapid formation and collapse of millions of tiny bubbles (or cavities) in a liquid. Cavitation is produced by the alternating high and low pressure waves generated by high frequency (ultrasonic) sound. During the low pressure phase, these bubbles grow from microscopic size until, during the high pressure phase, they are compressed and implode. See similar questions...

If you live in a region that has long cloudy spells, a backup heater will be needed. The system could still be economically practical if it is reasonable in price. A quality solar heating system will pay for itself many times in energy savings and tax credits may apply. A solar system must not detract from the architecture of the building or it will lower real estate value. Click here for more information. See similar questions...

The Low-Income Energy Assistance Program may be a source of help. Even if you are not eligible for assistance, the worker in your local county department of social services may have some other ideas. See similar questions...

If you have a question regarding your home or commercial building we will be more than happy to have our technical representative recommend the proper materials and procedures for your situation. Use our Feedback form and tell us a little about, where your building is located, the type of construction and the materials on the interior and exterior walls. See similar questions...

Cavitation is a frequently used term for a NICO lesion, which stands for neuralgia-inducing cavitational osteonecrosis. The textbook, “Oral & Maxillofacial Pathology,” by Neville, Damm, Allen and Bouquot, defines it as a necrotic lesion in the jawbone, which is usually associated with facial pain. While the cause is unproven, it is thought that such a lesion may form at the base of an infected tooth or in an extraction site that didn’t fully heal. See similar questions...

We want to be sure that there are no unsafe conditions in your building before we specify work. We are particularilly concerned about carbon monoxide. If any of your heating appliances emits too much CO, we want you to have the situation fixed. This is a safety issue for you and your family, and we feel an important component of the service we provide. See similar questions...

It is only necessary to heat the kiln to about 85 degrees F (29 degrees C) to start the dehumidification process. Once started, the process feeds itself by recycling the heat recovered from the air. Initial warm-up can be done with nearly any type of heating system. Usually, small kilns or single kiln chambers use electric heat, while larger kilns may employ a gas, oil or wood boiler to provide heat. See similar questions...

The Low-income Energy Assistance Program provides assistance for some heating costs for qualified low income households. See similar questions...

According to the U.S. Department of Energy, it could cost up to twice as much to operate your range, water heater, dryer or furnace with electricity than with propane gas. Propane gas furnaces and heaters provide more consistent warm air throughout your home at a lower cost than electric heat pumps and have a longer average life span of 20 years, compared with electric heat pumps' 12-year average life span. See similar questions...

You have a choice of electric and diesel fired heating. These come in forced air or heat exchanger systems. Webasto info :http://www.webasto.us/am/en/am_rv.html See similar questions...

The first step is to ensure your home is adequately insulated – an uninsulated house will be more expensive to heat as over 70% of heat will escape through your ceiling, walls and floors. Other steps you can take are as follows: Heat only those areas in use at any one time. Close these areas off and keep windows and doors closed. Draught-proof your home – seal gaps around external doors, unused chimneys and windows, and any visible cracks. See similar questions...

Heating requirements will be influenced by design and style. Underfloor heating within the slab, radiators or under tile, open fire or built in log fire, built to New Zealand building standard regulations. See similar questions...

We have fitted Propane gas heaters to the inside of the van, which safely vent under the vehicle. These are extremely efficient but would only really be required on winter breaks. See similar questions...

The ultimate source of radiated heat is the sun, which generates vast amounts of infrared heat through gas consumption. This infrared heat passes directly through space, but it warms the surface of the earth and is, in fact, the energy source that makes life possible on earth. On a sunny day in winter the sun’s warmth comforts us even though the air around us is below comfort temperature. See similar questions...

The Fuelstretcher will control and sequence multiple boiler installations of any size (as long as all the boilers feed into a common manifold or header). It will not work with steam systems but will save fuel on virtually every other boiler powered heating system using a variety of fuels. It is highly likely that it will work with your system and if it doesn't we will know it! See similar questions...