online fitness training
online fitness training with http://www.mdnewscast.net

online fitness training

Medical Newscast

News for 01-Apr-25

Source: MedicineNet High Blood Pressure General
Bonus From Your Blood Pressure Med: Fewer Fractures?

Source: MedicineNet High Blood Pressure General
High Blood Pressure Might Affect Some Kids' Thinking Ability

Source: MedicineNet Diabetes General
Health Tip: Creating an Insulin Routine

Source: MedicineNet High Blood Pressure General
Yoga Called Good Medicine for High Blood Pressure

Source: MedicineNet High Blood Pressure General
Study Finds Worrisome Heart Effects Among Some Football Players

Source: MedicineNet Diabetes General
Chemo More Damaging to Hearts of Diabetics: Study

Source: MedicineNet Diabetes General
Jardiance (empagliflozin)

Source: MedicineNet Diabetes General
glipizide and metformin (Metaglip has been discontinued in the US)

Source: MedicineNet Diabetes General
FDA OKs High-Tech Diabetes Device to Help Replace Fingerstick Tests

Source: MedicineNet Diabetes General
Standing or 'Easy' Walks May Help Type 2 Diabetics Control Blood Sugar

Search the Web
online fitness training
mcse training online
online dog training
visual basic online training
b2b communications
presentation seminars
presentation classes
at & t
bussines communication
at&t worldnet

The Best online fitness training website

All the online fitness training information you need to know about is right here. Presented and researched by http://www.mdnewscast.net. We've searched the information super highway far and wide to provide you with the best online fitness training site on the internet today. The links below will assist you in your efforts to find the information that you are looking for about
online fitness training.

online fitness training

Medical Newscast
For information about Medical Newscasts look no further. We have links to great resources regarding all forms of medical internet broadcasting.
Medical Newscast

Many websites claim that they use information to personalize your experience on the site. For instance, if a online fitness training site learns that you are interested in online fitness training, the next time you visit the site, you might be presented with an article or advertisements for that and related products. But some online fitness training websites sell this information to marketers, which means that you may find yourself receiving unwanted catalogs from garden suppliers. Our preferred retailer does not do this.

We feel so confident that your online fitness training shopping experience will be a good one that we have built this site so that you can go straight to the prime online fitness training retailer without wasting a lot of time checking out vast numbers of very ordinary providers.

online fitness training

Medical Newscast
For information about Medical Newscasts look no further. We have links to great resources regarding all forms of medical internet broadcasting.
Medical Newscast

If you've spent any time online looking for online fitness training, you've undoubtedly seen advertisements plastered all over the Web. Companies large and small pay for online fitness training ad banners and links to their websites from other companies' websites. Advertising rates vary wildly, depending on the site and its audience.

What determines which online fitness training sites attract advertisers? Sites whose audience demographics match those of the advertiser's customer base. For instance, companies who sell online fitness training to businesses, want to pitch their message to executives who making decisions in that area. To put it bluntly, the online fitness training advertiser wants to get their message to you, the consumer. That's why they use appropriate and appeal banners and links like those shown here.

Sick Building Syndrome and Indoor Climate Control

 by: Simon Fowler

The problem of high levels of CO2 in ambient air appears to be a modern one. Yet, this is not one of the new fads that crop up from time to time and then disappear again, never to be mentioned again. It is, indeed, a modern problem, caused by the improvements in building standards and especially window manufacture. These improvements, hailed as a triumph over the age-old problem of draughty buildings, have nevertheless created a new negative effect. Ventilation was never a matter for discussion in most cases, it happened naturally as the wind blew and the air in rooms was replaced on a regular basis. With the new, draught-proof buildings this no longer happened, particularly since central heating made it unnecessary to have an air flow for any reason. This has given birth to the concept of indoor climate control.

The result was stale air. Air that has been used and breathed and not replaced, seen as a rising concentration of carbon dioxide, not to mention humidity. These effects had a detrimental influence on the buildings, promoting the growth of mould and other unwanted plant life. This was not the only effect. Slowly, the level of days off for sickness rose and the quality of work sank in these newer or refurbished buildings, leading to something referred to as Sick Building Syndrome, since it appeared to affect everybody in one building. The causes were not known for a long time, but now it is recognised that this is a result of breathing stale air with a high concentration of carbon dioxide over an extended period. Studies have shown that a level of 1000 ppm carbon dioxide will reduce the ability to concentrate by about 30 %, a significant drop by any means.

The obvious solution to this problem of indoor climate control was ventilation, and ventilation or air-conditioning systems were installed in all of these buildings leading only to the next problem: the heating bills in winter rocketed and staff complained of stiff necks and other maladies. Sick Building Syndrome was still here, but in a different form. How to provide adequate ventilation without simply heating the environment in winter? The only viable solution is control of the ventilation to reduce the exchange of air to the minimum required to keep a healthy atmosphere in the rooms, which is where indoor climate control becomes an active instead of just a passive discipline.

The real problem is the carbon dioxide, which is best measured with a NDIR infrared sensor. These are available in one or two channel technology for CO2, but the single channel version is quite accurate and stable enough for this purpose today. Older types of sensor used to drift, as do cheaply manufactured ones, but a good-quality single channel sensor today will remain stable over years, only requiring a reference point occasionally to set a relative zero point. Such infrared sensors for CO2 are now available from a number of manufacturers such as Madur Electronics in Austria. These come complete with an appropriate analogue output to allow the CO2 level to control the function of the ventilation system. Industry standard for these control functions is the 0…10 V output, but there are other varieties in use. These can be readily accommodated in the construction or calibration of the system to ensure a high quality of indoor climate control. Perhaps we have finally seen the end to Sick Building Syndrome and can now enjoy the benefits of a controlled climate indoors, if not outdoors.

About The Author

Simon Fowler studied mechanical Engineering in London and now work for an electronic company in Vienna, Austria manufacturing flue gas analysers and infrared sensors.


http://www.madur.at/index_gb.html


sales@madur.at

Google

http://www.medmeet.com/
Talk On The Net | Listen On The Net | MD Meet | Doctors On-the-Net | Medical Meetings On The Net

Law Meet   Medical Meetings   Take It Correctly