Monday, May 21, 2012

Grey or black lines along the wall


You probably do not want to know this, but it is not a defect in your carpet. It is called soil filtration and is a concentration of dirt that has collected on the carpet fibers


Soil Filtration is caused by air flow from positive and negative pressure within a building. For example, when warm air rises or your heating and air conditioning system come on, pressure change occurs within a room. Air will then try to flow either in or out of the room. Based on the construction of the home, this can happen along the wall edges. As the air moves over the carpet fibers, they serve as a filter and grab the dirt in the air. The result is the dark or gray line on your carpet along the walls.
 
Have you ever noticed a grayish or dark line at the doorway of a room, especially for a room where the door is shut most of the time? Once again, soil filtration as described above. When there is a slight pressure difference between two rooms, air will try to flow from the room with the higher pressure to the other room through the largest available holes. With the door shut, the undercut of the door is generally the largest available hole. Therefore, as the air passes between the door undercut and the carpeting, the carpet acts like a filter taking out dirt and dust particles from the air. Over a period of time, the carpet will darken as the dirt accumulates.

Because soil filtration is a concentration of dirt particles, cleaning it can be very difficult and in many situations not cleanable at all.For more information visit our website at www.graysoncleans.com


4 comments:

  1. Very detailed and is enough to truly understand what going on with that thing. Now we know how maintain cleanliness that involves carpet and upholstery.




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  2. Dusting or vacuuming your leather furniture items on a regular basis will suck the dust, dirt and other impurities out from them. Make sure to vacuum thoroughly otherwise remaining grime and dust will damage the furniture. Moreover, do not forget to clean the traffic areas of your leather furniture.

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  3. تعد خدمات التنظيف المتعلقه بالمنزل بصفه عامه ان الامور الهامه حاليا لما لها من ترابط وثيق بالصحه والقضاء علي الامراض وخصيصا تنظيف الخزانات والتي تعد من الضروريات حيث يجب تنظيفها بصفه دوري
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    فان كنت عميلنا الكريم من الرياض او الخرج او جده فنحن نوفر لك افضل خدمات التنظيف العامه بمعدات حديثه وعماله مدربه
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