The gold standard for disinfection of water systems has for a long time been the use of free chlorine, usually provided by hypochlorite / DICD or similar product, at a concentration and duration prescribed by BS 6700 (the British Standard for Designing, Installing, Testing and Maintaining Water Systems). The standard details the use of 50 mg/l (ppm) for a contact time of 1 hour after which the level should be retested, with a minimum of 30 mg/l (ppm) indicating successful disinfection, and under 30 mg/l requiring a repeat dose. The majority of contract specifications for routine disinfection work / tank cleaning identify chlorine as the preferred disinfectant.
BS 6700 also refers to ‘approved disinfectants other than chlorine’ and in recent years the use of biocides containing a blend of hydrogen peroxide and silver ions has increased dramatically. Benefits, amongst others, are said to include;
Safe use
Eco friendly
Efficacy against a wide range of bacteria (including Legionella pneumophila)
Removal of biofilm
Cost effective
One of the major benefits to both the client and water treatment contractor is that such biocides do not require neutralizing. Once the chemical is dosed at the required level it can be left in the system, is not harmful if ingested and breaks down to harmless environmentally friendly by products. This reduces disruption to site (less time without water) and reduces the overall amount of water wasted in the disinfection process.
A word of warning, there is only limited peer reviewed evidence on the long term effectiveness of such chemicals, it’s approval for use in public supplies has recently been reviewed and silver has been implicated in a small number of cases where treated water has been used for medical procedures and silver has entered the blood stream.
Lose Weight On Your Upper Thighs And Feel Good In Shorts Again!
Have you checked your thighs and felt depressed? Do they jiggle while you walk? Do you have saddle-bags or wobbly inner thighs which rub together?
Upper leg fat can be a concern for lots of women and men. It can contribute to obesity, help to make our jeans fit oddly, and stop us from ever pulling on some shorts. It is also a stubborn kind of fat, and shedding it may be a very long and disheartening process.
However it does not need to be. To get rid of thigh fat once and for all, take this advice to heart:
Lower Your Body Fat Percentage
Sadly, spot reduction is really a health and fitness myth. Short of liposuction, that's an unpleasant and often temporary solution, there is no way to get rid of fat from a single area of your body without removing it from the rest of your body.
To reduce the amount of fat in your upper thighs, you will have to lessen your overall body fat percentage. The old-fashioned way is still the best: Consume less food, move more. Cardiovascular and weight training will help you get leaner, more solid thighs (as well as everything else).
Have you any idea just how much of your weight derives from fat, and just how much stems from muscle? If not, you need to use calipers or an electronic body fat calculator to find out. If you require guidance, talk with an expert in nutrition, fitness instructor, or your medical provider.
Get a minimum of one hour of aerobic exercise 3 to 5 times each week. Do 15 - 30 minutes of weight training every second day. You will begin to notice results quickly, and the more time you stick with it, the slimmer your upper thighs are going to be.
Physical Exercises That Target the Thighs
Our thighs are a big muscle group. After you drop the excess padding around the upper thighs, you will want to have sculpted muscles to show off. You can obtain those toned thighs and legs by carrying out certain exercises that concentrate on the region.
Thigh exercises that don't call for extra equipment include squats, wall sits, and lunges. You can perform these every second day until eventually you reach muscle fatigue (shaky legs). Walking or running down and up the stairway is another surperb way to develop your thighs.
Losing Leg Fat at the Gym
Nearly all physical fitness centers have a multitude of machines that will tone the thighs. Leg presses and leg curls are great choices, along with any sort of machine that requires you to climb steps or pedal.
For added firming, find machines that work the abductor muscles (outer thighs) and also the adductor muscles (inner thighs). This equipment looks similar to the ThighMaster device, and they work really well.
Toning Your Thighs The Whole Day Long
Naturally, you will not need a gym - or even a break from your normal routine - to build toned thighs. You can actually sculpt your upper thighs and legs while you run errands, drive around, and perhaps whilst you work at your desk.
Whilst sitting or standing, clench your thighs and butt as hard as you can. This is a popular method to sculpt and strengthen the butt, but it would also give your thighs a good workout.
Walk longer distances than required by parking the car farther away from your destination. Or run errands on foot when it's possible to. Walk up the stairs as opposed to the elevator or escalator. Every little bit helps.
You can even find special thigh-toning workout routines that you can do while you work. The ThighMaster and comparable devices fit in between your knees when you sit, so they really are convenient to use just about anywhere.
You can even order online for small exercise bikes that fit below your desk. Pedal as you work to get rid of upper leg fat fast!
Features to Look for in Protective Sports Eyewear
Protective sports eye wear has come a long way over the years. Once viewed as a necessity only for those who required a prescription, modern sports eyewear is designed to enhance eye safety as well as improve vision. In fact, sports goggles can now be fitted with both prescription and clear plastic lenses, making their safety features available to everyone.
Durability
Whether you require prescription or nonprescription eyewear, you want to choose a lens that is both impact and scratch resistant. With the use of strong polycarbonates, the lenses in sports goggles can withstand even the most physical of sports. In sports like racquet ball, balls can travel in excess of 200 miles per hour. Polycarbonate lenses are designed to withstand this impact, as well as to protect you from fingers, elbows, and flying debris.
Polycarbonate has the additional benefit of being UV resistant. If the sport you play takes place outside during the day, these lenses will protect your eyes from sun damage without dimming your vision the way sunglasses would; allowing you to enjoy enhanced safety, improved vision, and protection from environmental factors.
Fit and Intention
There are hundreds of options to choose from when it comes to sports eyewear, but not every option is ideally suited to every sport. Your eye doctor will be able to show you frames that are specifically designed to protect your eyes in the sport that you play. For example, protective sports eyewear designed for basketball are not shaped to fit inside of a helmet, but sports goggles intended for use in sports like football will be shaped and fitted in a way that allows them to easily and comfortably fit in between helmet padding.
Picking protective sports eyewear from a sporting goods store may seem like a less expensive and more convenient way to get the protection your eyes need. However, only your ophthalmologist can make sure the fit of your eyewear is ideal to the shape, size, and contours of your head. To maximize comfort and ensure against slippage, sports eyewear should only be purchased through an experienced sports eyewear doctor. Additionally, the materials used in sports eyewear purchased from your eye doctor is often times more durable, helping to ensure against accidental breakage.
With an estimated 40,000 sports-related eye injuries treated in the U.S. each year, the necessity of protective sports eyewear is becoming obvious. No matter what sport you play, your eye doctor can help you choose a frame that is durable, intended for your sport, and properly fitted, while providing you with a wide variety of styles that match your personality.
If you are an athlete and are interested in learning more about protective sports eyewear, please visit eyes.com for more information.
The Legal Consequences of Mesothelioma
Today, there are well over three thousand people in the United States that have been diagnosed with mesothelioma, and several more who don’t even know it. When an individual is struck with mesothelioma, they are not alone in this, as their relatives and children are at risk as well. The one thing that many people fail to understand is that mesothelioma develops long after the actual exposure to asbestos. In some cases, mesothelioma has developed nearly fifteen to twenty years after the exposure. In states, mesothelioma lawyers are available to help cope with the agony and pain of having mesothelioma. The patient has the opportunity to take legal actions against the company or industry that brought up the cancer in them. If you have worked in an asbestos mining region, you may be able to take legal actions against the company at which you worked. For victims and their loved ones, many mesothelioma support groups are available if anything needs to be discussed.
The Known Causes of Mesothelioma
We know that mesothelioma is caused by exposure to asbestos, but there are several jobs that deal with the actual asbestos mineral or fibre. Some industries that do steel work also deal with asbestos in some amounts. There have been incidents where people in the following industries have developed mesothelioma. Some pipe fitters, ship fitters, boilermakers, insulators, brake mechanics and even some manufacturing industries are known to be risky titles. If your job involves asbestos minerals, there should be signs around the work place that warn people of it. You should also be wearing protective coverings all around your body. The most important component of your outerwear is your mask which holds the filter that blocks off the asbestos exposure. You should never enter an asbestos mining region without the proper uniform as it is extremely risky. Workers in these industries should really be careful when they are working with anything related to asbestos and other minerals.
How to Treat Mesothelioma
Although health research has come a long way in the past several years, mesothelioma treatment is still a bit slow. The mesothelioma diagnosis is not a simple solution, as the medical professional has to go through your complete medical history as well as your parents. If you have another illness in which you show the same symptoms as mesothelioma, you should notify your doctor. Once the medical reports have been checked, you will be put through several tests as CT scans, X-Rays and MRI’s. CT scans would be conducted for mainly your chest and abdominal region as those are the two regions mesothelioma affects most. If these scans provide no results, the next solution is to go through a biopsy. This involves the removal of a small tissue sample which is put through several tests. Once the report is clear and the doctor knows which organs have been affected, they could conduct surgery to remove the cancerous cells.
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