Dry ice and liquid nitrogen smoke machines both create a heavy low lying fog effect. The materials they use to create this are often difficult and expensive to get hold of for most people, hard to store, and the effect can now be easily created on demand by new electronic water based versions. Disney theme parks tend to use nitrogen foggers as the cost of liquid nitrogen is less in bulk than special effect fog fluids. See similar questions...

Compared to water ice, dry-ice offers a far greater cooling capacity. It also maintains a higher degree of efficient cooling for many hours after water ice has lost its cooling function and simply melted away. In cases where it is imperative to use water ice, dry-ice can also be used to prolong the life of the water ice. While you will have water as a residue after water ice has melted, dry-ice leaves no residue whatsoever. See similar questions...

The advantages of dried beer yeast are that it is simple to use, usually very active and foolproof. One can significantly improve the performance of dried yeasts (and consequently the flavor of your beer) by properly rehydrating it. Do this by adding the dried yeast to a sanitized glass jar filled with 1-1.5 cups of 90-100 F tap water. Cover with clean foil and let rehydrate for 15-30 minutes, then bring the temperature of the rehydrated yeast close to that of the wort and pitch. See similar questions...

Oil based is the dinosaur and has a proven track record. However, the finish ambers with time, requires a lot more drying time and emits a strong vapor, that is not only unhealthy but contributes to the depletion of the earths ozone. Rumor has it that soon, all solvent based finishes will be non-compliant with the states V.O.C. Laws making them illegal to use. Water based or commonly called latex has evolved into an excellent alternative. See similar questions...

Alkyd, or oil-based paint penetrates wood better than latex (water-based) paint and won't stick when you keep your doors and windows shut for the winter. For the bulk of most jobs, latex (water-based) paint is the better choice. It dries faster, doesn't yellow and can be cleaned up with soap and water when you break for the day. How do I determine the amount of paint I'll need for a particular job under home painting project? The first step is to add the width of all walls in the room together. See similar questions...

Oil-based or "oil-modified" urethane floor finish is a traditional mineral spirits-based polyurethane finish. There are many finishes of this type approved by the MFMA for application on gymnasium floors. Oil-modified finishes are generally amber in color, high gloss with good gloss retention, and they take approximately 12 to 24 hours to dry between coats. They are relatively inexpensive and durable. They typically amber (yellow) with age. See similar questions...

Dry Ice is frozen carbon dioxide, a normal part of our earth's atmosphere. It is the gas that we exhale during breathing and the gas that plants use in photosynthesis. It is also the same gas commonly added to water to make soda water. Dry Ice temperature is extremely cold at -109.3?F or -78.5?C. We always pack enough dry ice to keep your frozen items frozen while in transit to you. See similar questions...

Nitrogen is a pure element, just as oxygen, gold and mercury are all pure elements. Because it boils at -1960 Celsius, pure nitrogen occurs as a gas which makes up 78% of the atmosphere. Even the coldest day ever recorded on Earth was too hot for liquid nitrogen to exist naturally! As a gas it is clear, odourless and harmless. In its liquid state, it is clear and non-toxic but dangerous because it is extremely cold and because it the gas boiled off expands rapidly. See similar questions...

Coconut oil is liquid above 75 degrees F. (25 C.), and below that it will be a solid fat. It can be stored in either form, and it can be liquefied easily by applying low level heat. See similar questions...

When dry ice is produced, the conversion rate from liquid CO2 is approx. 40-45 %. With a CO2 recovery system , however, most of the otherwise lost CO2 can be recovered to give a final conversion rate of approx. 90-95 %. See similar questions...

One pearson can easily roll any of the machines around the plant floor without any special equipment. See similar questions...

Very little. ASCOJET dry ice blasting machines are designed so that maintenance needed is kept to a minimum. Most of the maintenance as well as trouble shooting can be done by the customer using the supplied manual or if needed with help of our after sales support by phone. Our dry ice blasting machines are very robust and designed for various industrial users and cleaning companies where time saving is very important, i.e. also time for maintenance or trouble shooting is kept to a minimum. See similar questions...

Yes. All ASCOJET dry ice blasting machines are very easy to move, compact and mounted on four wheels. ASCO CARBON DIOXIDE Ltd, Romanshorn / Switzerland, Tel. +41 71 466 80 80 / Fax +41 71 466 80 66, e-mail: info@ascoco2.com, www.ascoco2.com See similar questions...

Studio units are the only units at OKW that do not have full size refrigerators with ice makers although ice cube trays are supplied. There are ice machines located at all bus stops. See similar questions...

Water-soluble minerals are unique from other mineral supplements because they utilize a new proprietary scientific technology that transforms insoluble minerals (metals) into angstrom-sized water-soluble particles. An angstrom is 1/10,000th of a micron, which is a millionth of a meter. Previously, only plants, with help from the sun and organisms in the soil, had the ability to reduce minerals (metals) to angstrom-sized particles. See similar questions...

Filtration is just the beginning with a purification process. There are real limits to what filtrations can remove from water. When reverse osmosis purification is the goal, filtrations are used to prepare the water for purification. Pre-filtrations remove the contaminants indicated in the filtration section below. Purification by reverse osmosis is designed to remove all dissolved solids including but not limited to unseen viruses, bacteria, and salts. See similar questions...