Portable Air Conditioning

Many asbestos cancer experts, attorneys, and mesothelioma sufferers view asbestos as a material developed and used only in the 19th century. But in fact, asbestos was first discovered and named by the ancient Greeks. In this article, we will examine the facts of asbestos use throughout the ages. We will see what was known about the dangers of asbestos cancer, and when mesothelioma and asbestosis began to be recognized as the tragic illnesses they are known to be today.

Asbestos And Mesothelioma: From The Ancient World To The 21st Century

In ancient Rome, asbestos fibers were uses to make clothing flame retardant. In Greece, the fibers were used to make other textiles. In Persia, garments were prized for their ability to be cleaned over a fire, instead of with water. In China, Marco Polo describes similar items that were “washed” by being dropped into flames. These clothes could only have been made from asbestos. After the fall of the Roman Empire and the fade of the great empires of the east, the use of asbestos seemed to stop.

As of 1860, asbestos had appeared again across the United States and Canada, mostly used as insulation within buildings. In 1879, the first commercial asbestos mine appeared in Canada, just outside of Quebec. By the turn of the century, asbestos use was much more common: flame-resistant coatings, concrete, flooring, roofing, acid resistant materials, and lawn furniture all had asbestos components.

With the rise of asbestos use came the first recorded death as a result of mesothelioma asbestos cancer. In 1906, an asbestos miner died of asbestos cancer, but his cause of death was not established until later. However, further instances of mesothelioma — still diagnosed as an unknown lung disorder — were observed throughout the early 20th century, particularly in asbestos mining towns.

Libby, Montana is a modern example of a mining town contaminated with asbestos. The EPA has been attempting to clean up Libby for 10 years, but 200 people thus far have died from asbestos exposure, with over 1,000 sickened. The town was contaminated by a nearby vermiculite mine, its residents threatened by waste products and discarded materials from mining operations.

The town of Libby has been stricken by asbestos contamination despite modern day interventions. In the early days, before mesothelioma was recognized or asbestos poisoning considered, towns were even more dramatically impacted. Yet even now, when the dangers of asbestos, as well as its links with mesothelioma, are clear, company negligence still goes unpunished. The company responsible for the mine that contaminated Libby was recently acquitted in a trial centered around the deaths in the town. The mining company will face no penalty, despite the hundreds of asbestos poisoning deaths and thousands of asbestos-related illnesses in Libby.

The First Diagnosis Of Asbestos Cancer, Asbestosis, And Mesothelioma

In 1924, a doctor in England recognized the pattern of illness and made the first diagnosis of asbestos cancer. At the time, it was called asbestosis and the existence of mesothelioma remained unknown. Nonetheless, the initial diagnosis created a wave of laws about asbestos handling — at least in England. The United Kingdom began regulating ventilation and established asbestosis as an “excusable work related disease” in the 1930s. The United States did not take the same measures until nearly 10 years later.

Around 1930, the medical community was beginning to investigate mesothelioma, at that time a new disease with strange symptoms and little information. They could only observe the symptoms: coughing, shortness of breath, and generalized chest/lung pain. Mesothelioma was not connected to asbestos nor suggested as asbestos cancer until 1940.

What Did Companies Know About The Hazards Of Asbestos Exposure?

The basis of mesothelioma and asbestos cancer legislation is that many asbestos companies knew the material was dangerous, but did not protect workers and customers from these known dangers. Court documents have shown that companies began to learn about asbestos related health hazards as early as 1930, but despite this knowledge, they did nothing to keep workers or consumers safe. Instead, they allowed asbestos use to grow even as diagnoses of mesothelioma and asbestos cancer grew as well.

Although limited through a lawsuit, the Environmental Protection Agency issued a rule in 1989 that allows only trace amounts of asbestos to appear in modern building materials. Even though lingering asbestos contamination remains and threatens citizens, the modern world now recognizes the dangers of asbestos and no longer uses it as a primary material.

The Dangers Of Natural Asbestos

Although asbestos exposure occurs most commonly through contact with asbestos mines or products made from asbestos, there are also a shockingly large number of so-called asbestos “occurrences” throughout the U.S. These sites are not commonly monitored by the EPA, nor has much been done to clean them up or protect surrounding communities.

An asbestos “occurrence” is defined as a place where asbestos has been observed, but not mined or prospected for mining. These veins of asbestos can be shallow enough that asbestos dust rises into the air, making the name “occurrences” misleading – they’re more like “hazards.” There are 205 such documented occurrences throughout the eastern part of the U.S., and most of these have been discovered through anecdotal evidence rather than active surveys. The government has helped to clean up commercial asbestos use, but they have done little to control the dangers of exposure to the material in its natural state. Even when not manufactured or milled, asbestos and its fibers can cause mesothelioma, asbestos cancer, asbestos poisoning, and all the other horrific conditions that can result from the disease.

Mesothelioma and Asbestos Cancer Today

Although asbestos has been regulated for 20 years, mesothelioma lawsuits are still being filed today because of the long incubation period of the disease. The cancer frequently requires 20-50 years between exposure and the manifestation of symptoms, meaning that many workers who handled asbestos during the height of its use are only just starting to show symptoms. Sadly, the numbers of lawsuits are only expected to increase. Asbestos cancer is tragic, and has been tragic throughout history. But today we can fight back against the companies that failed to protect us, and we can know that the world is safer for our children.

When the hot climate becomes intolerable, one would think of the air conditioner as a way to cool off and stay away from the sweltering heat. Air conditioning helps in maintaining the temperature of the indoor air at a cool temperature.

Basically it modifies the condition of the air. In other words, an air conditioner is an appliance used to stabilize the temperature and the humidity of the air. An air conditioner works similarly to the refrigeration cycle. A refrigerator cools the smaller area to preserve the food but an air conditioner cools the entire area (one or more room) at the same time.

The mechanism of an air conditioner includes the compressor, condenser and an evaporator. It is also designed in two forms such as split system and package system. In a split system compressor, the condenser is placed outside where as the evaporator is placed inside the room.

In the package system, all the components are placed outside the room. The evaporator used helps in circulating the air. Air conditioners also use a chemical which has the tendency to convert liquid to gas and gas to liquid.

Air conditioners that are used in controlling the temperature are of many types and it varies in sizes too. Most commonly a smaller unit is used in the residential areas and a larger unit is used in the commercial and industrial sectors. An air conditioner can be distinguished with the use of the air systems such as conventional air system and high velocity air system.

Many people consider the high velocity air system as comfortable as it maintains the temperature in the room and at the same time less in price.

A point of difference

A home air conditioning system can make a vast difference in the day to day activities of a person. Instead of starting a day restless, it helps the person to start the day in peace. For instance, in a Houston theatre, after the installation of air conditioner, it has seen major increase in the number of people visiting the theater. Iâ??m sure, you wouldnâ??t want to catch a movie or theatre show without air conditioning.

Obviously an air conditioner proved to be a beneficial one in the modern world. When a machine has a tendency to change a person mood, who would want to miss it? An air conditioner is also designed in an eco friendly environment. It is designed in a way that it wont harm the ozone layer.

You wake up one radiant Saturday morning, looking forward to doing some gardening around your magnificent new Pre-Revolutionary Colonial home in tony Westchester.

You throw open the bay windows, taking in the expanse of benevolent blue skies, your magnificent garden bursting with Daffodils and Tiger Lilies, the wild ducks luxuriating just beyond in the shimmering pond, beneath a ring of White Oaks and Sugar Maples.

You take in a deep breath of fresh air -

Then, you’re rolling on your Persian rug, gagging uncontrollably…

The aroma of your splendid natural setting hits you with all the power and putrescence of a toxic waste dump.

What’s the problem?

This is Westchester. Not some 4th-world village with shallow roadside trenches filled with human excreta.

Then, you remember, just before purchasing your dream house, a friend suggested to check the condition of the septic tank.

What Is It?

A typical septic tank has a volume of 750-1500 gallons, and may be made of concrete, steel, or fiberglass. They are watertight chambers that promote the growth of anaerobic bacteria for the biological decomposition of sewage, and the separation of grease and organic particles from the wastewater. Septic tanks are constructed with baffles or sanitary tees to prevent the flow-through of floating solids, and to minimize the possibility of the raw sewage from leaving the tank, and disturbing the settled sludge and floating scum.

A septic system combines a septic tank and a leaching system. The leaching system may include leach lines, leach beds, or seepage pits. Drywells are another term for seepage pits, with the distinction being that they typically handle no sewage and simply re-direct storm water into the ground. Sometimes the term “cesspool” is used, but it’s actually archaic. There are a few cesspools manufactured, but they don’t permit the flow-through of septic tanks, and are only used for temporary purposes.

In terms of modern plumbing, waste from your home enters and exits the top portion of the buried septic tank. In the interim, the bacteria in the tank’s liquid environment do their work by breaking down solids into a liquid called effluent. Effluent exits the tank, next enters the leaching system, before finally seeping back into the ground.

When You Need a Plumber

If you begin detecting unwelcome odors, find yourself sinking into soggy and lushly green areas in your lawn, or suddenly discover a fetid backup in your sink, shower, or bathtub, the chances are your septic tank’s leaching system has failed.

Septic tanks can suffer structural damage or deteriorate over time. Most problems are created by blockages in the plumbing or leaching systems, or the pipe running between your home and the tank. Minor obstructions can be solved with household plumbing equipment, but serious ones require a plumber.

Over time, tree roots can also enter the drainpipes choking off the refuse. Also, the soil surrounding the leaching system can become clogged, and when all the sludge and scum is not periodically removed from the tank, they’re transported out into the absorption field.

Benefits

Aside from unclogging pipes, repairing leaching systems, or replacing severely damaged septic tanks, an experienced plumber will know how to find your tank if you don’t even know where it is.

Your general contractor should have provided you with a plot plan, indicating the septic system’s whereabouts. But if you’ve somehow lost or misplaced the records, and can’t obtain them from your city or county’s heath department, a savvy plumber will zone in on your septic tank by probing the ground with a metal rod to locate the pipeline. Or, he’ll follow the pipeline from the house by listening to the noise a metal snake making final contact with the tank inlet. Water probes are another method he might utilize to locate a tank that’s gone M.I.A.

Risks

Don’t buy a septic tank that’s too small for your house. Larger units have many advantages including longer detention times, permit better separation, and less carry-over of scum and sludge. These factors prolong the life of the subsurface leach lines, leach beds, and seepage pits. Yes, larger tanks are more expensive, but require less frequent cleaning, and allow for future home expansion.

Cess Pool History 101

The Romans were innovators in sewage control, most notably with the cloaca maxima, circa 800 BC. These open drains carried away storm water, but designed in such a way that the rains also flushed away piles of excrement and household rubbish thrown into the streets. These Roman sewer geniuses also developed the cesspool, the forerunner of a modern-day septic tank. Sewage flowed into a large stone vat, where heavy solids settled to the bottom, and lighter particles floated to the top. The partially cleaned liquid was drained into a river or the sea. The collected sludge was then used as fertilizer or buried.

Indoor allergies are a form of allergy that is usually triggered by something or a mixture of things, or irritants within your home environment. It has many different names but experts tend to call it perennial allergic rhinitis and the main symptoms are irritation of the eyes, nose and throat and certain skin complaints such as excessive itching. Many people who suffer from indoor allergies also find that they get frequent headaches and have trouble with their breathing.

If you do not suffer from indoor allergies you might find it hard to believe that others can be so dramatically affected by irritants indoors but it is a very real problem that can cause people many difficulties in their day to day lives. Causes of indoor allergies include: dust mites, pet dander, tobacco smoke, household chemicals, cockroach droppings, pollen and mold spores.

Indoor allergies occur when allergens such as those mentioned above come into contact with someone who has allergies, this causes their body to create immunoglobulin which is an antibody. This in turn, then makes the body produce white cells which contain histamine and this is what causes severe symptoms in some people.

If you think that you might be suffering from indoor allergies you can go to your doctor and get tested for them. Such a test is simple enough and it involves either skin prick tests or blood tests. With skin prick tests an area on the inside of the arm is marked with a grid and different allergens are put into the various spaces. If the skin becomes red and itchy (usually within moments) you suffer from indoor allergies. Blood tests involve seeing the reaction your sample of blood gives when you are exposed to certain irritants. Both tests can provide accurate results and help you to eliminate sources of allergies from your home.

There are various ways in which you can rid your home of allergy triggers and the majority of them are relatively cheap and easy to implement. Firstly you should do all you can to keep your house clean and free of dust, buying a vacuum cleaner with a HEPA filter can greatly improve your air quality by removing dust mites, pet dander, pollen and other tiny particles of irritants from your carpets and upholstery. Secondly it pays to invest in an air conditioner with a HEPA filter if you don’t already have one. If you do have an air conditioner already replace the filters with HEPA ones. This will cleanse the air and make it fresher and free from allergy inducing pollutants. HEPA filters will catch even the smallest particles that are floating in the air and after a few days of using one in your air conditioner you will notice the difference.

If you would like more information on keeping the air in your home fresh and pleasant to breathe contact your local HVAC professionals who are experts in ventilation systems and can help you to rid your house of pollutants.

Itâ??s exciting to get a new air conditioner unit, especially if you have been plagued by rising temperatures and poor air quality, but if your air conditioner is not properly installed that excitement quickly fades. Air condition installation that is done improperly can not only lead to your unit not working to its full potential, but it can actually be wasting energy and your money.  You want your air conditioner installation done right by knowledgeable professionals who offer you a guarantee on their work. You want Electro-Aire.

Because air conditioners have become very popular in homes and businesses across the world, there is a wide range of air conditioners on the market today, in all price ranges. When installing an air conditioner yourself, you run a risk of making a mistake that can lead to high energy bills, poor air circulation from the unit, and possible maintenance problems further down the road.  If you make a mistake you donâ??t have a guarantee for your work. Youâ??re out of luck if a part breaks or youâ??re stuck trying to contact the manufacturer if the unit itself if faulty.

When you hire the consummate experts at Electro-Aire to install your air conditioner, you are investing in professional installation, the best customer service in the business, and a guarantee on the work they do. Electro-Aire does it right the first time, but if experience any problems; you have the assurance in writing that  Electro-aire will fix any problems. They want to be sure that youâ??ll be satisfied with your new air conditioner! Who else can do that?

You want your new air conditioner to work right, right away, so make the smart choice when selecting a company to install your unit. Electro-Aire isnâ??t satisfied until you, the customer, is. Thatâ??s a promise.