Legionella Risk Assessment and Issues | Laws and Issues

The Legionnaires disease is a potentially deadly form of pneumonia which can affect anybody, but which principally affects those who are susceptible because of age, illness, smoking and more. It was named like that after a severe outbreak of pneumonia that hit a meeting of the American Legion in the seventies.It is caused by the bacterium Legionella pneumophila and related bacteria that can be found naturally in environmental water sources such as rivers, lakes and reservoirs, usually in low numbers. As they are commonly found in environmental sources they may also be found in purpose built water systems such as cooling towers, evaporative condensers and whirlpool spas. As a matter of fact, many other species of the organism and mild illnesses other than pneumonia may be caused by those organisms. Thirty four other species have actually been identified.


If conditions are favourable the bacteria may grow creating conditions in which the risk from Legionnaires’disease is increased.The symptoms of that disease are actually very similar to those of the flu. People usually become infected by the bacteria when they breathe in the legionella bacteria which have been released into the air in aerosolised form from a contaminated source. Once in the lungs the bacteria multiply and can cause either pneumonia or a less serious flu like illness.This organism lives in the water. It can only cause disease when water droplets containing the bacterium enter the atmosphere as fine particles or in an aerosol that enables them to be inhaled deep into the lungs as said before. Cooling towers are often a source of infection, as they produce a very fine aerosol. So too have air conditioning systems, especially if poorly maintained. The disease is not actually spread from person-to-person, and fifty percent of the outbreaks have been linked to whirlpool spas or hot tubs.Like for asbestos with asbestos surveys, legionella risk assessment needs to be done if necessary to make sure everything is fine. Control and prevention of this disease in the work environment and elsewhere can be done through a treatment of the source of the infection by simply treating the contaminated water system.


Awareness of Legionella and the potentially lethal effects of the Legionnaires’ disease have grown rapidly in recent years, as did the request to get legionella training or legionella risk assessment. With several major outbreaks and high profile prosecutions under the Health & Safety at Work Act it is now more important than ever that organisations and individuals understand their legal duties and the serious consequences of a failure to comply with the law.

Lawns, Laws and Responsibilities | Laws and Issues

In the modern suburban and city landscape, beautiful, green lawns are perhaps the most ever-present feature of California. It’s difficult to imagine a local neighborhood without broad, clean stretches of neatly cut grass. More and more in recent years, our lawns have evolved into complicated demanding growing responsibilities. As homeowners, business owners and landscapers we are concerned about the long-term effects of chemicals on our children, pets, and environment.As an advocate of ecological synthetic lawns, I too seek environmentally supportive methods to keep our yards healthy and inviting, and, yes, still green and lush, too.


However, if we really want freedom from our labor in our yard and chemical free environment, perhaps we should look to the synthetic option. The demand for the perfect lawns has been building in the United States since the 1990s through proposed legislation.There are merits to the debate of national lawn-care legislation. For instance, some members of congress have looked into various local and federal regulations focusing on a ban of the superficial use of lawn-care pesticides. With a synthetic lawn, public health issues from the use of pesticides to combat insect infestation would be a thing of the past. And let’s face it the elimination for the need of residential pesticides would make us all feel better knowing that we are not endangering future generations.Some opponents may complain about such proposals, but evidence shows that pesticide management legislation has actually increased business prospects as homeowners seek to spend more money on the beautification of their homes and property.


Plus with a synthetic grass system, you can think of a lot of other uses for the money saved from the relief of not hiring a professional lawn care company any longer.Obviously, hiring someone is going to cost. Owning a home has certain expenses involved. However, the demand of maintaining your house will be easier more cost efficient and environmentally safer when year lawn care is minimized. You save money and time all around by focusing on keeping the rest of your home in good working order.