How much of the mercury in the thermometer: balls and grams

The Device for medical purposes that accompanies us throughout life – from the first minutes of birth and, perhaps, to the grave – a thermometer for measuring the body. People are so used to it that often belong to the so-called thermometer very carelessly, and yet this little mechanism with a scale is fraught with many threats. Understanding of this fact begins, if the thermometer is broke, then the residents of the apartment are asking the question: how much of the mercury in the thermometer, how to get rid of it and do I need to call some service, and if so, what kind?

Caution! The danger in your home

By Itself, the thermometer, of course, is not dangerous, but only as long as it is completely intact. Although in any case it is better to store in a place accessible to children, regardless of their age. Inexperienced kids love to shove this device in place, in order not designed (including his own ear or nose), and safely forget about them. Curious older child may decide to make an experiment and find out how much mercury in the thermometer what it is, see how the thermometer.

The greatest danger is a broken device. And there are already two sources of deterioration in human health – tiny fragments of glass and actually mercury. With glass, everything is clear – it is sufficient to collect, and if they remain a fragment, it faces only a superficial wound. The reagent with which to measure the body temperature, in any case can not leave the housing, it does not much matter how much of the mercury in the thermometer: in any quantity it is dangerous for human health.

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Mercury thermometer – as there are toxic “silver”?

For starters, I should say that the threat itself is not liquid metal, and a pair that it emits when heated. They get into the human body promises poor health and a serious intoxication with all its consequences.

• Nausea;
• Weakness;
• Upset stomach;
• Pain in abdomen;
• Fever and chills;
• With impairment of consciousness (hallucinations, delusions).

To Achieve this effect, when you split the room a few thermometers, do something that aggravates the situation (a correct algorithm of actions that you need to do a little lower).

In an ordinary medical thermometer for measuring body temperature may have different amounts of mercury. How many grams of mercury in a thermometer depends on the manufacturer. Thus, in domestic it is a little more than the import & ndash; 3 g against 1 g in thermometers produced in the Netherlands, for example.

However, the layman is difficult to imagine how much it – 2 g, no one will weigh it on home scale. After a thermometer broke, the metal is rolled in drops of different diameters, and collect it in the balls. How many pieces of them will be from one device that reliably impossible. It all depends on what surface the thermometer crashed – it was the softer landing, the less likely it is that mercury will crumble into many tiny parts.

Keep up with the times

The Most effective way to protect yourself is to use a mercury thermometer in the home. Someone can argue and say that the alternative devices are not as accurate, but perhaps it is better to tolerate an error of 2-3 degrees, than to second-guess once crashed a thermometer in the apartment as long as the mercury disappears, her how to collect and than it is fraught in General.

The Modern market offers several substitutes, safe and convenient, because they allow to measure temperature faster, and some models even without contact with the body:

• Electronic thermometers;
• Infrared thermometers.

These modern devices are able to store values of past measurements, they can be made of fibre composite materials, do not fight, do not break, if pin a thermometer or accidentally fall on him.

Methods of demercurization

What to do if the thermometer is still broken? First of all – it is not necessary to panic. The fragments in any case can not sweep with a broom and even more you vacuum. Mercury is dangerous when it evaporates. This happens if the temperature of the air above 17-18 degrees and there are air currents (drafts). Mechanical damage to bulbs causes an increase of its specific area, respectively, they further poison the air.

Of course, you Can call SES or private organizations that are engaged in the service, including such specific character. They not only collect mercury, but also a special device, ozone generator, processes the air. This will make non-volatile mercury, came under floors, in cracks or fluffy coverings (carpets, furniture, curtains).

Your Own beads you can collect with a Turkey Baster, damp brush or magnet. Treating the floor to a concentrated solution of soap, bleach or potassium permanganate - they will not allow the metal to evaporate.

It is Important to understand not only how much mercury in the thermometer but also the danger she poses – single bead diameter of 2-3 mm evaporated within three years and all this time, he will poison the body, so in any case can notleave the mercury in the room!