Fire Safety Equipment in the Laboratory

!: Fire Safety Equipment in the Laboratory

Doing experiments is fun. It gives you time to discover scientific stuff, and it stimulates the mind and the learning process at the same time. In the laboratory, specifically a chemical laboratory, there are many tools and substances that can be useful in doing experiments. Some of these substances are flammable, which is why extra precautionary measures, such as the maintenance of fire safety equipment, should be taken into account. Laboratory rules should be strictly implemented to avoid fire at all costs

First, one must thoroughly read the safety information on chemicals. This is available for any chemical in the laboratory, and it is more appropriately called as material safety data sheet. This is very important, because wrong usage could be a burning mistake. So take the time to read, and strictly follow the use for all chemicals and their proper disposal.

Speaking of proper disposal, never throw anything anywhere. Again, read instructions. Chemicals are highly reactive, so even the simple washing down of a chemical down the drain can be catastrophic in due time. This is because some chemicals and solutions don't easily slip off the drain. Some can even explode when thrown and mixed with others. So always be wary when getting rid of leftovers after each laboratory work.

Next, you should dress appropriately. The laboratory is not a place for fashion, so keep it down and simple. Wear your lab gown, your protective eye gear, and any other equipment for your protection. Accidents can happen anywhere, even in laboratories, and there have been many reports of people stumbling over acids, spilling chemicals on their skin, and setting themselves on fire just because they are not properly dressed.

Also, don't touch anything with your bare hands. More so, don't taste or smell anything. Improper handling of chemicals and solutions can be dangerous, so do not shake anything. Simple sniffing can also be very harmful, and if you were instructed to use chemicals inside fume hoods, then use them only there. This way, you could keep yourself away from danger and from possible fire accidents.

Next, do not play inside the laboratory. Act maturely and avoid fooling around at all times. Pay attention to what you are doing and never attempt to do anything that you are not sure of. Ask for instructions, and do not stray away from these. An example is mixing the wrong chemicals or mixing the correct chemicals in wrong amounts. Such rashness could result to explosive results, literally.

Finally, know all the safety equipment inside the laboratory. It's not enough that you know these, but you should also learn how to use them. Accidents happen without you knowing that they will happen, or otherwise it would not have been an accident. So know where the fire blankets are, the fire extinguisher signs, the eyewash, and the shower. Laboratory fires caused by chemicals and solutions can be hard to put out, so always be cautious when inside the laboratory. Besides, you are experimenting in laboratories to learn, and not to play with fire.

Fire Safety Equipment in the Laboratory

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How to Create Water Out of Thin Air

!: How to Create Water Out of Thin Air

You do not need to be a Houdini to make water from air. You just need to know how to make condensation work for you. And because water is so critical for survival, knowing these tricks is well worth anyone's time.

Make Plants Condense the Water For You

This technique will not provide all the water you need to survive, but it will certainly extend how long you can survive until help comes. Generally people can live for three days without water, but if you are on an island, for example, the sun and wind will dry you out faster than if you were in a cool cave. That said, if you happen to be stranded without water but you are surrounded by trees or bushes and you have a few plastic bags, you can get the trees to give you some of their water.

Trees pull water from deep underground -- deeper than you could dig -- and they expirate some of that water out through their leaves. If you put a plastic bag over a small branch you can actually collect water droplets as the tree breathes out the water. Each 12 inch square plastic bag will get you a only tablespoon of water or two each day. As a liter is 68 tablespoons, and you need about five liters a day, that does mean that you would need roughly 200 bags to stay well-hydrated. That's definitely more plastic bags than a person would normally carry around, but when there is no other water available, even a tablespoon is most welcome.

Make a Solar Still

This will work anywhere, but if you are in a place where the days are hot and the nights are cold then it will work even better. Each solar still you make can generate about a pint of water a day, so if you have no other water source, that means you will need to make eight to twelve of these stills to get to the four to six liters of water a day that are usually required in survival situations.

One way to have that much plastic on hand is to carry ten large garbage bags in your backpack. Garbage bags can be unbelievably handy in the outdoors. They can be a poncho, a sleeping bag, a tent footprint, a signal, a trap and a water catchment system. Oh, yeah -- and a trash bag. That's quite a lot of use for less than an ounce of weight for each bag. For solar stills, you want a plastic bag sheet (you cut the bag on two sides to create an extra large sheet of plastic) that is about 36 inches square. If one side of the plastic is less smooth, put that side down. The extra surface area makes a difference.

To make the still, dig a shallow hole 18 inches deep and 36 inches wide. Put a pan down in the center of the hole. If you don't have a pan you can also make a pan out of a sheet of plastic covering a dug-out part of the bottom of the hole. Weigh the top plastic sheet down at the edges with rocks and then very, very carefully, drop a large pebble in the center of the plastic sheet to create a low point. Your dish needs to be under the low point, so it can collect the water droplets as they condense and roll down the sheet.

One of the best things about a solar still is that you can use semi-polluted water. That's because the water you will be drinking has evaporated and condensed, purifying itself. If you are at the beach, you could even set a still up in the high sand and distill the salt water into drinking water.

How to Create Water Out of Thin Air

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Fire Safety Measures

!: Fire Safety Measures

Fire safety concerns safety measures to prevent the effects of fires and is the result of proper use of fire protection measures. Essential fire safety measures are any installations or type of construction that have been incorporated into the building to ensure the safety of the occupants within the building in the event of fire or other emergency.

There are many fire safety equipments like fire extinguishers, fire blankets, fire blankets, fire alarm bells etc.

Fire Extinguishers

A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. There are basically four different types or classes of fire extinguishers, each of which extinguishes specific types of fire.

Dry Chemical extinguishers are usually rated for multiple purpose use. They contain an extinguishing agent and use a compressed, non-flammable gas as a propellant.

Water extinguishers contain water and compressed gas and should only be used on Class A (ordinary combustibles) fires.

Carbon Dioxide (CO2) extinguishers are most effective. Since the gas disperses quickly, these extinguishers are only effective from 3 to 8 feet.
Fire extinguishers should be mounted in the kitchen, garage, and workshop. You need to learn how to use your fire extinguisher before there is an emergency. Fire extinguishers should be used on small fires only. If there is a large fire, get out immediately.

Fire blankets

A fire blanket is a safety device designed to extinguish small incipient (starting) fires. A fire blanket either completely surrounds a burning object or is placed over a burning object and sealed closely to a solid surface around the fire.

Fire safety alarms

A fire alarm system is an active fire protection system that detects fire or the effects of fire, and as a result provides one or more of the following: notifies the occupants, notifies persons in the surrounding area, summons the fire service, and controls all the fire alarm components in a building. Fire alarm systems can include alarm initiating devices, alarm notification appliances, control units, fire safety control devices, annunciators, power supplies, and wiring.

Proper fire safety training is necessary for implementing the fire safety measures or equipments.

Fire Safety Measures

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SentrySafe DS3410 Black Fire-Safe 1.2-Cubic Foot Combination Safe

!: The Best Places to Buy SentrySafe DS3410 Black Fire-Safe 1.2-Cubic Foot Combination Safe This instant

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With innovative security features and practical organizational details, the SentrySafe DS3410 Fire-Safe Combination Safe offers protection for your valuables from fire or theft. This affordable, no-nonsense safe will protect your priceless items, save you money, and help you avoid the hassle of replacing your credit cards and important documents.

This combination safe offers proven fire protection. View video demo.

The DS3410 offers a capacity of 1.2 cubic feet. View larger.

Secure, Trustworthy Protection for Peace of Mind
Whether you use this safe to protect cash, jewelry, electronics, or important documents, you'll be able to rest easy knowing your valuables are secure. With four live-locking bolts and a three-number combination with clicking dial and tubular key lock, this safe ensures that a thief won't have easy access to your possessions. And because the safe comes with one full hour of UL classified and ETL verified fire protection and a ,000 Fire Protection Guarantee, you can feel confident that your valuables are safeguarded in the event of a fire.

Smart Organizational Features for Your Convenience
The SentrySafe DS3410 has several innovative features to help keep your valuables organized. A multi-position removable shelf allows you to stack your precious possessions, keeping them from becoming jumbled and damaged. Providing a perfect place to keep your essential documents, this safe is large enough to hold both standard- and A-4-sized papers, folders, and binders neatly. The key rack on the door makes it simple for you to organize your important keys so they are easy to find, and a compartment on the door is ideal for keeping small items such as jewelry and coins separate and secure.

Dependable Construction to Guard Your Valuables
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This SentrySafe DS3410 measures 13.8 x 12.6 x 11.9 inches (HxWxD) inside to deliver a capacity of 1.2 cubic feet. It measures 17.8 x 16.3 x 19.3 inches outside and weighs 99 pounds. The safe is backed by a one-year limited manufacturer warranty, a lifetime warranty after fire replacement, and a limited reimbursement guarantee.

About SentrySafe
With family ownership spanning three generations and 79 years, SentrySafe is an award-winning security leader, producing more security containers than any other company in the world. SentrySafe is dedicated to providing quality, affordable, innovative products that meet rigorous UL and ETL testing standards to ensure that valuables are protected from fire, water, and theft. SentrySafe manufactures many of its products in the U.S.A.

What's in the Box
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CAN YOU DO THIS WITH YOUR TAP WATER?

!: CAN YOU DO THIS WITH YOUR TAP WATER?

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CAN YOU DO THIS WITH YOUR TAP WATER?

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